methyl (3S,4S,6S,8R,10S,11R)-3,11-bis(methoxymethoxy)-4,6,8,10-tetramethyltridec-12-ynoate

(1R,2R)-2-[(7R,15S)-dihydroxy-16-methoxycarbonyl-(8S,10R,12S,14S)-tetramethyl-(1S)-triisopropylsilanyloxy-hexanedec-(3E)-en-5-ynyl]cyclopentanecarboxylic acid methyl ester

(1R,2R)-2-[(7R,15S)-diacetoxy-16-methoxycarbonyl-(8S,10R,12S,14S)-tetramethyl-(1S)-triisopropylsilanyloxy-hexadec-(3E)-en-5-ynyl]-cyclopentanecarboxylic acid methyl ester

(1R,2R)-2-(6-cyano-16-methoxycarbonyl-(7R,15S)-bis-methoxymethoxy-(8S,10R,12S,14S)-tetramethyl-(1S)-hydroxy-hexadeca-(3E,5Z)-dienyl)-cyclopentanecarboxylic acid methyl ester

(1R,2R)-2-(6-cyano-(7R,15S)-dihydroxy-16-methoxycabonyl-(8S,10R,12S,14S)-tetramethyl-(1S)-triisopropylsilanyloxy-hexadeca-(3E,5Z)-dienyl)-cyclopentane carboxylic acid methyl ester