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Chong-Qian Li Bo-Gang Li Feng-Peng Wang Guo-Lin Zhang 《植物学报(英文版)》2006,48(5):613-616
A novel endoperoxlde diterpene, 7a-hydroxy-abieta-8(14)-en-18-oi 9α,13α-endoperoxide (compound 1), was isolated from the stems of Microtoena insuavis (Hance) Prain ex Dunn, along with 4,4'-dlhydroxytruxillic acid (compound 2), gallic acid (compound 3), ellaglc acid (compound 4), 3-O-methylellaglc acid 3'-O-α- rhamnopyranoslde (compound 5), 3"'-O-methylcrenatoslde (compound 6), crenatoslde (compound 7), aptgenin (compound 8), succinic acid (compound 9), β-sitosterot (compound 10), and β-daucosterol (compound 11). The structures of these compounds were elucidated on the basis of spectral evidence. 相似文献
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