Diterpenoid Derivatives of Kenyan Croton sylvaticus

作者：Ndunda Beth^*; Langat Moses K; Midiwo Jacob O; Omosa Leonidah K

来源：Natural Product Communications, 2015, 10(4): 557-558.

DOI：10.1177/1934578x1501000403

• Croton sylvaticus
• Euphorbiaceae
• Clerodane
• ent-3,13E-Clerodadiene-15-formate
• Anti-microbial activity

Kenyan Croton sylvaticus Hochst. ex Krauss gave four clerodane diterpenoids, the new ent-3,13E-clerodadiene-15-formate (1), the known 15-acetoxy-ent3,13E-clerodadiene (2), ent-3,13E-clerodadien-15-ol (3) and hardwickiic acid (4), two known halimane diterpenoids, penduliflaworosin (5) and crotohalimaneic acid (6) and one labdane diterpenoid, labda-13E-ene-8 alpha,15-diol (7). The compounds, when tested for their anti-microbial activities against Bacillus subtilis, Xanthomonas campestris and Candida albicans, were found to be inactive.

• 出版日期2015-4