百科

(2R,3S,4aR,5aS,7aR,8aS,10R,11S,12aR,13aS,14aR,15R,16aS)-10-(benzyloxy)-11-(2-(benzyloxy)ethyl)-3,7a,8a,11,15-pentamethyl-2-(((2S,3S)-3-vinyloxiran-2-yl)methyl)octadecahydro-2H-pyrano[2',3':5,6]pyrano[3,2-b]pyrano[2',3':6,7]oxepino[2,3-f]oxepin-3-ol

CAS号：161984-86-7

英文名：(2R,3S,4aR,5aS,7aR,8aS,10R,11S,12aR,13aS,14aR,15R,16aS)-10-(benzyloxy)-11-(2-(benzyloxy)ethyl)-3,7a,8a,11,15-pentamethyl-2-(((2S,3S)-3-vinyloxiran-2-yl)methyl)octadecahydro-2H-pyrano[2',3':5,6]pyrano[3,2-b]pyrano[2',3':6,7]oxepino[2,3-f]oxepin-3-ol

分子式：C45H62O9

分子量：746.968

上游原料

161984-62-9

Trifluoro-methanesulfonic acid (2S,3R,4aS,5aR,10aS,11aR)-3-benzyloxy-2-(2-benzyloxy-ethyl)-2,4a,5a-trimethyl-2,3,4,4a,5a,6,7,10a,11,11a-decahydro-1,5,10-trioxa-cyclohepta[b]naphthalen-9-yl ester

170890-07-0

161984-57-2

(2S,3R,4aS,6R,7S,8aR)-3-Benzyloxy-2-(2-benzyloxy-ethyl)-7-(tert-butyl-dimethyl-silanyloxy)-6-[4-(tert-butyl-dimethyl-silanyloxy)-butyl]-2,4a,6-trimethyl-octahydro-pyrano[3,2-b]pyran

161984-69-6

(2S,3R,4aS,5aR,7aS,12R,12aR,13aS,14aR)-3-(benzyloxy)-2-(2-(benzyloxy)ethyl)-2,4a,5a,12-tetramethyl-2,3,4,4a,5a,6,7,7a,11,12,12a,13a,14,14a-tetradecahydrooxepino[3,2-b]pyrano[2',3':5,6]pyrano[2,3-f]oxepin-9-yl trifluoromethanesulfonate

上游原料

Trifluoro-methanesulfonic acid (2S,3R,4aS,5aR,10aS,11aR)-3-benzyloxy-2-(2-benzyloxy-ethyl)-2,4a,5a-trimethyl-2,3,4,4a,5a,6,7,10a,11,11a-decahydro-1,5,10-trioxa-cyclohepta[b]naphthalen-9-yl ester (2S,3R,4aS,6R,7S,8aR)-3-Benzyloxy-2-(2-benzyloxy-ethyl)-7-(tert-butyl-dimethyl-silanyloxy)-6-[4-(tert-butyl-dimethyl-silanyloxy)-butyl]-2,4a,6-trimethyl-octahydro-pyrano[3,2-b]pyran (2S,3R,4aS,5aR,7aS,12R,12aR,13aS,14aR)-3-(benzyloxy)-2-(2-(benzyloxy)ethyl)-2,4a,5a,12-tetramethyl-2,3,4,4a,5a,6,7,7a,11,12,12a,13a,14,14a-tetradecahydrooxepino[3,2-b]pyrano[2',3':5,6]pyrano[2,3-f]oxepin-9-yl trifluoromethanesulfonate