The process of su00ecntese 1ar (1a, 2a, 'alpha' beta ',' 3 'alpha,' 6A 'beta', 7 ', 7' alpha 'beta') - decaidro - 7a peroxiformil - acetal - 7 - (4 - methyl - 3 - oxocetal) - pentil - 3,6a - dimetilnaft - 2,3 - (b) - oxy ran - 3 - methyl carboxylate.

摘要

"The process of su00ecntese [1ar ( 225 1a, 2A 244 3 244 , 6 225 , 244 7, 7a 225 )] - Dec aidro - 7aperoxifor - milacetal - 7 - [(4 - methyl - 3 - oxocetal) - P entil] 3,6a - dimethyl - naft - [23 - b] - oxiran - 3 - carboxyl - to methyl and their derivatives. It is a compound is novel in the literature and presents in its chemical structure, functional groups of organic as oxirane and ozonu00eddeo.This compound was obtained in 78% of total income, from the acid [1R - (1 244 , 4B 4 225, 244 , 244 10)] 1,2,3,4,4a, 4b, 5,6,10,10 - decaidro - 1,4a - dimethyl - 7 - (1-methylethyl) - 1 - fenantrenocarboxilico.Has cytotoxic activity against Artemia salina, the value of ED ~ 50 ~ was 21.4 ppm after 24 hours and antifungal activity against Aspergillus fumigates CCT 1277.