西洛他唑

埃博霉素C

(Z)-(4S,7R,8S,9S,16S)-4-(tert-Butyl-dimethyl-silanyloxy)-8-hydroxy-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-oxacyclohexadec-13-ene-2,6-dione

(12Z,16E)-(3S,5R,6S,7S,8S,15S)-15-Acetoxy-7-benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-5-hydroxy-4,4,6,8,16-pentamethyl-17-(2-methyl-thiazol-4-yl)-heptadeca-12,16-dienoic acid isopropyl ester

Acetic acid (Z)-(1S,8S,9S,10R,11R)-9-benzyloxy-11-(tert-butyl-dimethyl-silanyloxy)-13-hydroxy-8,10,12,12-tetramethyl-1-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-tridec-3-enyl ester