Etude chimio-taxonomique dans le genre cistus |
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Authors: | Christiane Tabacik Mich le Bard |
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Affiliation: | Ecole Nationale Supérieure de Chimie, 8 rue de l'Ecole Normale Montpellier 34, France |
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Abstract: | The composition of 3 species of genus Cistus L. has been analysed and compared: C. labdaniferus L. contains essentially compounds of labdane type, namely labdane-8, 15, 19-triol whose structure has been confirmed; C. monspeliensis L. contains almost exclusively compounds having a new squeleton, the cistane, with a cis-junction of A and B; no cyclic diterpenes have been isolated from C. salvifolius L. which has been found rich in unsaturated aliphatic acids one of which is a mono conjugated triethylenic acid. |
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