Diterpenoids from Euphorbia neriifolia and Their Related Anti‐HIV and Cytotoxic Activity

Fifteen diterpenoids ( 1 – 15 ), including three undescribed ones with ent‐atisane skeleton, eupnerias G–I ( 1 – 3 ), were obtained from Euphorbia neriifolia. Compounds 1 – 3 were established through comprehensive spectroscopic analysis. Compounds 4 and 5 exhibited obvious anti‐HIV‐1 effect, and their EC₅₀ were 6.6±3.2 and 6.4±2.5 μg mL^?1, respectively. Compound 6 exhibited moderate cytotoxicity on HepG2 and HepG2/Adr cells with IC₅₀ at 13.70 and 15.57 μm , respectively. In addition, compound 15 exhibited significant cytotoxicity on HepG2 cell lines (IC₅₀=0.01 μm ), while it did not show any cytotoxicity against HepG2/Adr cell lines.     

New Derivatives from Microbial Transformation of ent‐Kaur‐16‐en‐19‐oic Acid by Cunninghamella echinulata

Biotransformation of ent‐kaur‐16‐en‐19‐oic acid using fungus Cunninghamella echinulata resulted in two novel hydroxylated metabolites together with five known compounds. Their structures were elucidated by means of extensive NMR and HR‐ESI‐MS data analysis. The eight compounds were measured for their cytotoxicity against the human breast carcinoma (MCF‐7) and human hepatoblastoma (HepG‐2) cell lines. Seven compounds showed no cytotoxicity to the two cell lines. One compound displayed moderate cytotoxicity against HepG‐2 and MCF‐7 with the IC₅₀ values of 12.6 and 27.1 μM, respectively.     

Diterpenoids from Wedelia prostrata and Their Derivatives and Cytotoxic Activities

One new ent‐kaurane diterpenoid, 11β,16α‐dihydroxy‐ent‐kauran‐19‐oic acid ( 1 ), together with eight known analogues 2 – 9 were isolated from the aerial parts of Wedelia prostrata. One of the acidic diterpenoids, kaurenoic acid ( 3 ), was converted to seven derivatives, 10 – 16 . All compounds were evaluated for their cytotoxic activity in vitro against human leukemia (K562), liver (HepG‐2), and stomach (SGC‐7901) cancer cell lines. Only four kaurenoic acid derivatives, 13 – 16 , with 15‐keto and substitutions at C(19) position, exhibited notable cytotoxic activities on these tumor cell lines with IC₅₀ value ranging from 0.05 to 3.71 μm . Compounds 10 – 12 , with oxime on C(15) showed moderate inhibitory effects and compounds 1 – 9 showed no cytotoxicities on them. Structure–activity relationships were also discussed based on the experimental data obtained. The known derivative, 15‐oxokaurenoic acid 4‐piperdin‐1‐ylbutyl ester ( 17 ), induced typical apoptotic cell death in colon SW480 cells upon evaluation of the apoptosis‐inducing activity by flow‐cytometric analysis.     

Cytotoxic and Anti‐inflammatory Sesquiterpenes from Ainsliaea henryi

Three new sesquiterpenoids, 4α‐hydroxyeudesm‐11(13)‐en‐12‐yl 3‐methylbutanoate ( 1 ), diaspanolide E ( 2 ), and (13α)‐germacra‐1(10),4‐dien‐12,8α‐olid‐15‐oic acid ( 3 ), along with eight known sesquiterpenoids ( 4 – 11 ), were isolated from the aerial parts of Ainsliaea henryi. The chemical structures of compounds 1 – 3 were elucidated by spectroscopic analysis (1D‐, 2D‐NMR, MS and HR/MS). All isolates were evaluated for their inhibitory activities against nitric oxide (NO) production in lipopolysaccharide‐induced RAW264.7 macrophage cells. Compound 10 exhibited significantly inhibition against NO release with an IC₅₀ value of 6.54 ± 0.16 μm . Also, all isolated compounds were tested for cytotoxicity against three human tumor cell lines A549, MGC803, and HCT116, among which compound 5 significantly inhibited the proliferation of MGC803 cell lines with an IC₅₀ value of 2.2 ± 0.2 μm .     

PTP1B inhibitory activity of kaurane diterpenes isolated from Siegesbeckia glabrescens

Protein tyrosine phosphatase 1B (PTP1B) is considered as a therapeutic target for the treatment of diabetes and obesity. In our preliminary screening study, a MeOH extract of the aerial part of Siegesbeckia glabrescens was found to inhibit PTP1B activity at 30 μg/mL. Bioassay‐guided fractionation led to the isolation of two active diterpenes, ent-16βH,17-isobutyryloxy-kauran-19-oic acid (1) and ent-16βH,17-acetoxy-18-isobutyryloxy-kauran-19-oic acid (2), along with ent-16βH,17-hydroxy-kauran-19-oic acid (3). Compounds 1 and 2 inhibited the PTP1B activity with IC₅₀ values of 8.7 ± 0.9 and 30.6 ± 2.1 μM, respectively. Kinetic studies suggest that both 1 and 2 are non-competitive inhibitors of PTP1B. However, compound 3 substituted with a hydroxyl group at C-17 in kaurane-type showed no inhibitory effects towards PTP1B.     

Enzyme Inhibition and Antioxidant Activities of Asparagus officinalis L. and Analysis of Its Phytochemical Content by LC/MS/MS

In the study, water, ethanol, methanol, dichloromethane, and acetone extracts of Asparagus officinalis L. were obtained by maceration. DPPH⋅, ABTS⋅⁺, FRAP, and CUPRAC methods determined the antioxidant capacities of all extracts. Moreover, the in vitro effects of extracts on acetylcholinesterase (AChE), butyrylcholinesterase (BChE), carbonic anhydrase (CA)-I, CA-II and α-Glycosidase were investigated. At a 10 μg/ml concentration, the extract with the highest Fe³⁺ reduction capacity was ethanol (AE), and the extract with the highest Cu²⁺ reduction capacity was acetone (AA). AE for AChE (IC₅₀=21.19 μg/ml) and α-Glycosidase (IC₅₀: 70.00 μg/ml), methanol (AM) for BChE (IC₅₀=17.33 μg/ml), CA−I and II (IC₅₀=79.65 and 36.09 μg/ml, respectively) showed the most potent inhibition effect. The content analysis of acetone extract was performed with LC/MS-MS, the first three phytochemicals found most were p-Coumaric acid, rutin, and 4-hydroxybenzoic acid (284.29±3.97, 135.39±8.19, and 102.06±5.51 μg analyte/g extract, respectively).     

A Comprehensive View on (−)‐7‐Oxo‐ent‐kaur‐16‐en‐19‐oic Acid,the Major Constituent of Xylopia sericea Leaves Extract: Complete NMR Assignments,X‐Ray Crystallographic Structure,in Vitro Antimalarial Activity and Cytotoxicity

Bioguided fractionation of Xylopia sericea antiplasmodial dichloromethane leaves extract led to the isolation of (?)‐7‐oxo‐ent‐kaur‐16‐en‐19‐oic acid (C₂₀H₂₈O₃) that was identified by a combination of 1D and 2D NMR experiments (COSY, HMBC, HSQC, HSQC‐TOCSY, HSQC‐NOESY and NOESY) and by X‐ray crystallography. A feature to be pointed out is its (4R) configuration that was inferred from the NOE experiments (HSQC‐NOESY and NOESY) and X‐ray crystallography. In vitro evaluation of this rare diterpene acid against the chloroquine‐resistant strain Plasmodium falciparum W2 by the PfLDH method showed it disclosed a low antiplasmodial activity and was not cytotoxic to HepG2 cells (CC₅₀ 862.6±6.7 μm ) by the MTT assay. The unequivocal NMR signals assignments, the X‐ray crystallographic structure, the assessment to the bioactivities and the occurrence this diterpene in X. sericea are reported here for the first time.     

New Thymol Derivatives and Cytotoxic Constituents from the Root of Eupatorium cannabinum ssp. asiaticum

Two new thymol (=5‐methyl‐2‐(1‐methylethyl)phenol) derivatives, 8,10‐didehydro‐9‐(3‐methylbutanoyl)thymol 3‐O‐tiglate ( 1 ) and 9‐O‐angeloyl‐8‐methoxythymol 3‐O‐isobutyrate ( 2 ), were isolated from the root of Eupatorium cannabinum ssp. asiaticum, together with six known compounds, 3 – 8 . The structures of 1 and 2 were determined through extensive 1D/2D‐NMR and MS analyses. Among the isolates, 9‐acetoxy‐8,10‐epoxythymol 3‐O‐tiglate ( 3 ) was the most cytotoxic, with IC₅₀ values of 0.02±0.01, 1.02±0.07, and 1.36±0.12 μg/ml, respectively, against DLD‐1, CCRF‐CEM, and HL‐60 cell lines. In addition, 10‐acetoxy‐9‐O‐angeloyl‐8‐hydroxythymol ( 4 ) and eupatobenzofuran ( 6 ) exhibited cytotoxicities, with IC₅₀ values of 1.14±0.16 and 2.63±0.22, and 7.63±0.94 and 2.31±0.14 μg/ml, respectively, against DLD‐1 and CCRF‐CEM cell lines.     

Biological Evaluation of Secondary Metabolites from the Root of Machilus obovatifolia

Bioassay‐guided fractionation of the root of Machilus obovatifolia led to the isolation of four new lignans, epihenricine B ( 1 ), threo‐(7′R,8′R) and threo‐(7′S,8′S)‐methylmachilusol D ( 2 and 3 ), and isofragransol A ( 4 ), along with 23 known compounds. The compounds were obtained as isomeric mixtures (i.e., 2 / 3 and 4 / 20 , resp.). The structures were elucidated by spectral analyses. Among the isolates, 1 , licarin A ( 12 ), guaiacin ( 14 ), (±)‐syringaresinol ( 21 ), and (?)‐epicatechin ( 23 ) showed ABTS (=2,2′‐azinobis(3‐ethylbenzothiazoline‐6‐sulfonic acid) cation radical‐scavenging activity, with SC₅₀ values of 11.7±0.5, 12.3±1.1, 11.0±0.1, 10.6±0.3, and 9.5±0.2 μM in 20 min, respectively. In addition, kachirachirol B ( 17 ) showed cytotoxicity against the NCI‐H460 cell line with an IC₅₀ value of 3.1 μg/ml.     

Variation in Essential Oil and Bioactive Compounds of Curcuma kwangsiensis Collected from Natural Habitats

The chemical compositions of essential oils (EOs) extracted from Curcuma kwangsiensis rhizomes collected from six natural habitats in P. R. China were evaluated using gas chromatography/mass spectrometry (GC/MS). Fifty‐seven components were identified from the six EOs, and their main constituents were 8,9‐dehydro‐9‐formyl‐cycloisolongifolene (2.37 – 42.59%), germacrone (6.53 – 22.20%), and l ‐camphor (0.19 – 6.12%). The six EOs exhibited different DPPH radical‐scavenging activities (IC₅₀, 2.24 – 31.03 μg/ml), with the activity of most of EOs being much higher than that of Trolox C (IC₅₀, 10.49 μg/ml) and BHT (IC₅₀, 54.13 μg/ml). Most EOs had potent antimicrobial effects against the tested bacteria and fungus. They also exhibited cytotoxicity against B16 (IC₅₀, 4.44 – 147.4 μg/ml) and LNCaP cells (IC₅₀, 73.94 – 429.25 μg/ml). The EOs showed excellent anti‐inflammatory action by significantly downregulating expression of pro‐inflammatory cytokines, cyclooxygenase‐2, and tumor necrosis factor‐α. This study provides insight into the interrelation among growth location, phytoconstituents, and bioactivities, and the results indicate the potential of C. kwangsiensis as natural nutrients, medicines, and others additives.     

A New Benzoylphloroglucinol Derivative with an Adamantyl Skeleton and Other Constituents from Garcinia multiflora: Effects on Neutrophil Pro‐Inflammatory Responses

A novel benzoylphloroglucinol derivative, garcimultiflorone D ( 1 ), with an unusual adamantyl‐caged skeleton was isolated from the fruits of Garcinia multiflora, together with four known compounds. The structure of 1 was determined through extensive 1D/2D‐NMR and mass‐spectrometric analyses. Garcimultiflorone D ( 1 ) exhibited inhibitory activities with IC₅₀ values of 7.21±1.07 and 6.01±0.37 μg/ml against fMLP/CB‐induced superoxide anion generation and elastase release, respectively.     

In vitro cytotoxic activity of extracts and isolated constituents of Salvia leriifolia Benth. against a panel of human cancer cell lines

In the course of recent efforts to identify new potential antiproliferative active principles, Salvia leriifolia extracts and isolated constituents were evaluated for their cytotoxic activity against a panel of human cancer cell lines, including renal adenocarcinoma (ACHN), amelanotic melanoma (C32), colorectal adenocarcinoma (Caco‐2), lung large cell carcinoma (COR‐L23), malignant melanoma (A375), lung carcinoma (A549), and hepatocellular carcinoma (Huh‐7D12) cells. The hexane and CH₂Cl₂ extracts showed the strongest cytotoxic activity against the C32 cell line with IC₅₀ values of 11.2 and 13.6 μg/ml, respectively, and the AcOEt extract was the most active extract against the COR‐L23 cell line (IC₅₀ of 20.9 μg/ml). Buchariol, a sesquiterpene obtained by biofractionation of the CH₂Cl₂ extract, exhibited a higher activity than the positive control vinblastine against the C32 and A549 cell lines (IC₅₀ values of 2.1 and 12.6 μM , resp.). Interesting results were also obtained for naringenin, a flavonoid isolated from the AcOEt extract, which exhibited a strong cytotoxic activity against the C32, LNCaP, and COR‐L23 cell lines (IC₅₀ values of 2.2, 7.7, and 33.4 μM , resp.), compared to vinblastine (IC₅₀ values of 3.3, 32.2, 50.0 μM , resp.). None of the tested compounds affected the proliferation of skin fibroblasts (142BR), suggesting a selective activity against tumor cells.     

Chemical Composition and Antioxidant,Antiparasitic, Cytotoxicity and Antimicrobial Potential of the Algerian Limonium Oleifolium Mill. Essential Oil and Organic Extracts

This work aimed to investigate, for the first time, the chemical composition, antioxidant, antiparasitic, cytotoxicity, and antimicrobial activities of the aromatic plant Limonium oleifolium Mill. essential oil (EO) and organic extracts. L. oleifolium aerial parts essential oil was analyzed by GC-FID and GC-MS, and 46 constituents representing 98.25±1.12 % of the oil were identified. γ-Muurolene (10.81±0.07 %), cis-caryophyllene (7.71±0.06 %), o-cymene (7.07±0.01 %) and α-copaene (5.02±0.05 %) were the essential oil main compounds. The antioxidant activity of L. oleifolium EO and organic extracts (MeOH, CHCl₃, AcOEt, BuOH) was explored using 2,2-diphenyl-1-picrylhydrazyl (DPPH), ABTS, β-carotene/linoleic acid, cupric reducing antioxidant capacity (CUPRAC), and ferric reducing power assays. The results showed that L. oleifolium EO exhibit antioxidant capacity (IC₅₀=17.40±1.32 μg/mL for DPPH assay, IC₅₀=29.82±1.08 μg/mL for β-carotene assay, IC₅₀=25.23±1.01 μg/mL for ABTS assay, IC₅₀=9.11±0.08 μg/mL for CUPRAC assay and IC₅₀=19.41±2.06 mg/mL for reducing power assay). Additionally, the EO showed significant activity against trophozoite form of Acanthamoeba castellanii (IC₅₀=7.48±0.41 μg/mL) and promastigote form of Leishmania amazonensis (IC₅₀=19.36±1.06 μg/mL) and low cytotoxicity on murine macrophages (LC₅₀ 90.23±1.09 μg/mL), as well as good antimicrobial activity against Staphylococcus aureus, Escherichia coli, Klebsiella oxytoca, and Pseudomonas aeruginosa. These results suggest that L. oleifolium essential oil is a valuable source of bioactive compounds presenting antioxidant, antiparasitic, and antimicrobial activities. Furthermore, it is considered nontoxic.     

A New Antimicrobial Fatty Acid from the Calcareous Sponge Paragrantia cf. waguensis

A new acetylenic fatty acid, 1 , has been isolated from the title sponge. The structure of the molecule was elucidated to contain an enyne and a thiophene by spectroscopic methods. Compound 1 showed a weak cytotoxic effect against NBT‐T2 rat bladder epithelial cells (IC₅₀>20 μg/ml), and antimicrobial activity with minimal‐inhibitory concentrations (MIC) of 64 and 128 μg/ml against Staphylococcus aureus and Escherichia coli, respectively.     

Antimicrobial and Cytotoxic Activity of Extracts of Ferula heuffelii Griseb. ex Heuff. and Its Metabolites

The antimicrobial and cytotoxic activities of isolates (CHCl₃ and MeOH extracts and selected metabolites) obtained from the underground parts of the Balkan endemic plant Ferula heuffelii Griseb . ex Heuff . were assessed. The CHCl₃ and MeOH extracts exhibited moderate antimicrobial activity, being more pronounced against Gram‐positive than Gram‐negative bacteria, especially against Staphylococcus aureus (MIC=12.5 μg/ml for both extracts) and Micrococcus luteus (MIC=50 and 12.5 μg/ml, resp.). Among the tested metabolites, (6E)‐1‐(2,4‐dihydroxyphenyl)‐3,7,11‐trimethyl‐3‐vinyldodeca‐6,10‐dien‐1‐one ( 2 ) and (2S*,3R*)‐2‐[(3E)‐4,8‐dimethylnona‐3,7‐dien‐1‐yl]‐2,3‐dihydro‐7‐hydroxy‐2,3‐dimethylfuro[3,2‐c]coumarin ( 4 ) demonstrated the best antimicrobial activity. Compounds 2 and 4 both strongly inhibited the growth of M. luteus (MIC=11.2 and 5.2 μM , resp.) and Staphylococcus epidermidis (MIC=22.5 and 10.5 μM , resp.) and compound 2 additionally also the growth of Bacillus subtilis (MIC=11.2 μM ). The cytotoxic activity of the isolates was tested against three human cancer cell lines, viz., cervical adenocarcinoma (HeLa), chronic myelogenous leukemia (K562), and breast cancer (MCF‐7) cells. The CHCl₃ extract exhibited strong cytotoxic activity against all cell lines (IC₅₀<11.0 μg/ml). All compounds strongly inhibited the growth of the K562 and HeLa cell lines. Compound 4 exhibited also a strong activity against the MCF‐7 cell line, comparable to that of cisplatin (IC₅₀=22.32±1.32 vs. 18.67±0.75μM ).     

New Specific α-Glucosidase Inhibitor Flavonoid from Thymelaea tartonraira Leaves: Structure Elucidation,Biological and Molecular Docking Studies

The phytochemical investigation of Thymelaea tartonraira leaves led to the isolation and characterization of six compounds, including one new flavonoid glycoside identified as hypolaetin 8-O-β-D-galactopyranoside ( 4 ) along with five known compounds, daphnoretin ( 1 ), triumbelletin ( 2 ), genkwanin ( 3 ), tiliroside ( 5 ) and yuankanin ( 6 ). Their structures were established based on spectroscopic methods, such as UV, IR, NMR, and HR-ESI-MS. Triumbelletin ( 2 ) and tiliroside ( 5 ) were isolated for the first time from T. tartonraira leaves. The antioxidant property of all isolated compounds was tested based on DPPH, FRAP and total antioxidant capacity assays. Compound 4 displayed an antioxidant potency more interesting than vitamin C with an IC₅₀=15.00±0.50 μg/ml, followed by compound 5 . Furthermore, the both compounds 4 and 5 were tested for their α-amylase inhibitory activity in-vitro. Compound 4 displayed higher potency to inhibit α-amylase, with an IC₅₀=46.49±2.32 μg/ml, than compound 5 , with an IC₅₀=184.2±9.2 μg/ml, while the reference compound acarbose presented the highest potency to inhibit α-amylase with an IC₅₀=0.44±0.022 μg/ml. Compound 4 displayed a strong inhibitory ability of α-glucosidase activity approximately twice more than the reference compound, acarbose, with IC₅₀ values of 60.00±3.00 and 125.00±6.25 μg/ml, respectively. Thus, compound 4 exhibited a specific inhibitory activity for α-glucosidase. The molecular docking studies have supported our findings and suggested that compound 4 has been involved in various binding interactions within the active site of both enzymes α-amylase and α-glucosidase.     

Cytotoxic Triterpenoids from Roots of Actinidia chinensis

Phytochmical investigation of roots of Actinidia chinensisPlanch . led to the isolation triterpenoids 1 – 16 , including a new compound 2α,3α,23,24‐tetrahydroxyursa‐12,20(30)‐dien‐28‐oic acid ( 1 ). Their structures were identified on the basis of spectroscopic analysis, including 1D‐ and 2D‐NMR, HR‐ESI mass spectrometry, and by comparison with the literatures. The cytotoxicities of triterpenoids 1 – 16 against a panel of cultured human cancer cell lines (HepG2, A549, MCF‐7, SK‐OV‐3, and HeLa) were evaluated. The new compound 1 exhibited moderate antitumor activities with IC₅₀ values of 19.62 ± 0.81, 18.86 ± 1.56, 45.94 ± 3.62, 62.41 ± 2.29, and 28.74 ± 1.07 μm , respectively. The experiment data might be available to explain the use of roots of A. chinensis to treat various cancers in traditional Chinese medicine.     

Benzophenones from Guignardia sp. IFB‐E028, an Endophyte on Hopea hainanensis

The first natural S‐containing benzophenone dimer, named guignasulfide ( 3 ), was isolated from the culture of Guignardia sp. IFB‐E028, an endophytic fungus residing in healthy leaves of Hopea hainanensis. Its structure was determined through correlative analyses of its MS, 1D‐ and 2D‐NMR spectroscopic data. Two other known benzophenone derivatives, monomethylsulochrin and rhizoctonic acid ( 1 and 2 , resp.) were also isolated. Guignasulfide ( 3 ) was more active against the human liver cancer cell line HepG2 (IC₅₀ value: 5.2±0.4 μM ) than metabolites 1 and 2 (IC₅₀ values: 63.5±0.6 and 60.2±0.5 μM ); compounds 1 – 3 showed also moderately inhibitory effects on the human bacterial pathogen Helicobacter pylori with MIC values of 28.9±0.1, 60.2±0.4, and 42.9±0.5 μM , respectively.     

Chemopreventive Effects of Minor Dietary Constituents in Common Foods on Human Cancer Cells

Epidemiological evidence has sugged that vegetables and fruits may have a role in cancer prevention. The aim of the present study was to examine the anti-proliferative activity of ten related pure compounds from common vegetables and fruits. Studies were conducted on a series of carcinoma cells derived from eight human organs. The results show that linalool possessed the strongest activity against nine carcinoma cells, and that baicalein and luteolin also exhibited a broad spectrum of anti-proliferative activities. Among them, linalool showed the strongest activity against carcinoma of the cervix (IC₅₀: 0.37 μg/ml), stomach (IC₅₀: 14.1 μg/ml), skin (IC₅₀: 14.9 μg/ml), lung (IC₅₀: 21.5 μg/ml) and bone (IC₅₀: 21.7 μg/ml). As for the flavonoids, luteolin exhibited the strongest activity against carcinoma of the stomach (IC₅₀: 7.1 μg/ml), cervix (IC₅₀: 7.7 μg/ml), lung (IC₅₀: 11.7 μg/ml) and bladder (IC₅₀: 19.5 μg/ml), whereas baicalein possessed the strongest anti-proliferative activity against carcinoma of the cervix (IC₅₀: 9.8 μg/ml), stomach (IC₅₀: 16.1 μg/ml) and skin (IC₅₀: 19.5 μg/ml). The present study indicates that linalool possessed the strongest activity against a broad spectrum of carcinoma cells, especially cervical carcinoma cells, suggesting that linalool and flavonoids are partially responsible for the cancer prevention of common vegetables and fruits.     

Phytochemical Screening,Antioxidant Assay and Cytotoxic Profile for Different Extracts of Chrysopogon zizanioides Roots

The Chrysopogon zizanioides plant possesses multiple traditional uses, especially in therapeutics, but only a few articles have reported its biological activity. Hence, the present study was planned to explore the phytochemical constituents, cytotoxic potential, radical scavenging activity, and GC/MS (Gas chromatography & Mass spectrometry) analysis of the vetiver root extracts. The roots extracted with different solvents exhibited more significant phytochemical constituents in polar solvents in comparison to non-polar ones, favoring the extraction of a greater number of components in highly polar solvents. All the extracts were tested for their cytotoxicity using SRB (Sulforhodamine B) assay. They confirmed ethanolic extract as a potent extract with GI₅₀ 56±0.5 μg/ml in oral cancer (SCC-29B) along with no cytotoxicity in healthy cells (Vero cells), making it a safer therapeutic option in comparison to standard Adriamycin. This extract was also analyzed for its antioxidant potential by DPPH (1,1-Diphenyl-2-picrylhydrazyl) assay with IC₅₀ value 10.73 μg/ml, which was quite comparable to Ascorbic acid having IC₅₀ value 4.61 μg/ml. The quantitative analysis of ethanolic extract exhibited 107 compounds amongst which Khusenic acid, Ascorbic acid, Junipen, gamma-Himachalene, alpha-Guaiene were the majorly occurring compounds that can be explored further for their cytotoxic activity.