| 骨化三醇中间体 |
(1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-9,10-secocholesta-5(E),7(E),10(19)-trien-25-ol |
140710-98-1 |
C39H72O3Si2 |
645.17 |
| —— |
(1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-9,10-secocholesta-5(Z),7(E),10(19)-trien-25-ol |
140710-96-9 |
C39H72O3Si2 |
645.17 |
| (1S,3R,5E,7E)-1,3-二-[(叔-丁基二甲基硅烷基)氧基]-9,10-开环孕甾-5,7,10-三烯-20-甲醛 |
(5E,7E)-(1S,3R,20S)-1,3-bis<<(1,1-dimethylethyl)dimethylsilyl>oxy>-20-methyl-9,10-secopregna-5,7,10(19)-trien-21-al |
112828-13-4 |
C34H60O3Si2 |
573.02 |
| —— |
(Z,4S,7R)-7-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-3-ethyl-4-methyloct-5-en-3-ol |
1401239-21-1 |
C42H76O3Si2 |
685.235 |
| —— |
(1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-20(S)-(iodomethyl)-9,10-secopregna-5(E),7(E),10(19)-triene |
147125-06-2 |
C34H61IO2Si2 |
684.933 |
| 骨化醇杂质DCP |
ethyl (1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-9,10-seco-26,27-bisnorcholesta-5(Z),7(E),10(19)-trien-25-oate |
147125-21-1 |
C39H70O4Si2 |
659.153 |
| —— |
ethyl (1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-9,10-seco-26,27-bisnorcholesta-5(E),7(E),10(19)-trien-25-oate |
169900-32-7 |
C39H70O4Si2 |
659.153 |
| —— |
methyl (Z,2S,5R)-5-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2-methylhex-3-enoate |
1186587-47-2 |
C39H68O4Si2 |
657.138 |
| —— |
S-[(2S)-2-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propyl] ethanethioate |
953786-77-1 |
C36H64O3SSi2 |
633.139 |
| —— |
(5E,7E,20S)-1α,3β-bis(tert-butyldimethylsilyloxy)-20-(p-tolylsulfonyloxymethyl)-9,10-seco-5,7,10(19)-pregnatriene |
128387-36-0 |
C41H68O5SSi2 |
729.225 |
| —— |
ethyl 2-{(S)-2-[(1R,3aS,7aR,E)-4-((E)-2-{(3S,5R)-3,5-bis[(tert-butyldimethylsilyl)oxy]-2-methylenecyclohexylidene}ethylidene)-7a-methyloctahydro-1H-inden-1-yl]propyl}-2H-tetrazole-5-carboxylate |
1356484-69-9 |
C38H66N4O4Si2 |
699.137 |
| —— |
2-(1-{(S)-2-[(1R,3aS,7aR,E)-4-((E)-2-{(3S,5R)-3,5-bis[(tert-butyldimethylsilyl)oxy]-2-methylenecyclohexylidene}ethylidene)-7a-methyloctahydro-1H-inden-1-yl]propyl}-1H-tetrazole-5-yl)propan-2-ol |
1356484-75-7 |
C38H68N4O3Si2 |
685.154 |
| —— |
(1S),3(R)-9,10-secocholesta-5(E),7(E),10(19)-triene-1,3,25-triol |
73837-24-8 |
C27H44O3 |
416.645 |
| 骨化三醇 |
calcitriol |
32222-06-3 |
C27H44O3 |
416.645 |
| —— |
ethyl 1-{(S)-2-[(1R,3aS,7aR,E)-4-((E)-2-{(3S,5R)-3,5-bis[(tert-butyldimethylsilyl)oxy]-2-methylenecyclohexylidene}ethylidene)-7a-methyloctahydro-1H-inden-1-yl]propyl}-1H-tetrazole-5-carboxylate |
1356484-71-3 |
C38H66N4O4Si2 |
699.137 |
| —— |
(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(Z,2R,5S)-6-ethyl-6-hydroxy-5-methyloct-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol |
1401239-20-0 |
C30H48O3 |
456.709 |
| —— |
(1R,3S,5E)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(Z,2R,5S)-6-ethyl-6-hydroxy-5-methyloct-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol |
1401239-22-2 |
C30H48O3 |
456.709 |
| —— |
(2S)-1-[(2S)-2-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propyl]sulfanyl-3-[tert-butyl(diphenyl)silyl]oxy-2-methylpropan-2-ol |
953786-78-2 |
C54H88O4SSi3 |
917.613 |
| —— |
(1R,3S,5E)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2S)-1-[(2S)-2,3-dihydroxy-2-methylpropyl]sulfanylpropan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol |
953786-79-3 |
C26H42O4S |
450.683 |