—— |
(20R)-de-A,B-8β-(tert-butyldimethylsilyl)oxy-20-formylpregnane |
183506-74-3 |
C19H36O2Si |
324.579 |
—— |
(20S)-de-A,B-8β-(tert-butyldimethylsilyl)oxy-20-butyl-pregnane |
852658-80-1 |
C22H44OSi |
352.676 |
—— |
(20S)-de-A,B-8β-(tert-butyldimethylsilyl)oxy-20-(3-hydroxy)propyl-pregnane |
852658-79-8 |
C22H44O2Si |
368.676 |
骨化醇杂质DCP |
(20R)-de-A,B-8β-[(tert-butyldimethylsilyl)oxy]-20-(hydroxymethyl)pregnane |
171011-48-6 |
C19H38O2Si |
326.595 |
—— |
[1S-(1β,4β,7aβ)]-[1R-(3aα)]-octahydro-1-acetyl-4-[(tert-butyldimethylsilyl)oxy]-7a-methyl-1H-indene |
140659-43-4 |
C18H34O2Si |
310.552 |
—— |
(20R)-De-A,B-8β-[(tert-butyldimethylsilyl)oxy]pregnan-20-ol |
147725-63-1 |
C18H36O2Si |
312.568 |
—— |
(8β,20S)-8-[(tert-butyldimethylsilyl)oxy]des-A,B-pregnan-20-ol |
147725-62-0 |
C18H36O2Si |
312.568 |
—— |
[1R-[1β,[αS*,βS*],3aα,4aβ,7aβ]]-octahydro-β,7a-dimethyl-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-α-ethenyl-1H-indene-1-ethanol |
93489-72-6 |
C21H40O2Si |
352.633 |
—— |
[(1R,3aR,4S,7aR)-7a-methyl-1-[(1S)-1-(oxiran-2-yl)ethyl]-1,2,3,3a,4,5,6,7-octahydroinden-4-yl]oxy-tert-butyl-dimethylsilane |
1361587-95-2 |
C20H38O2Si |
338.606 |
—— |
8β-[(tert-butyldimethylsilyl)oxy]de-A,B-androstan-17β-one |
140659-26-3 |
C16H30O2Si |
282.498 |
—— |
[(1R,3aR,4S,7aR)-7a-methyl-1-[(2R)-1-(4-methyl-4-trimethylsilyloxypentoxy)propan-2-yl]-1,2,3,3a,4,5,6,7-octahydroinden-4-yl]oxy-tert-butyl-dimethylsilane |
1026545-21-0 |
C28H58O3Si2 |
498.938 |
—— |
8β-[(tert-butyldimethylsilyl)oxy]de-A,B-androstan-17β-ol |
140659-45-6 |
C16H32O2Si |
284.514 |
—— |
(8β)-De-A,B-23,23-dibromo-8-(tert-butyldimethylsilyloxy)-24-norchol-22-ene |
214777-06-7 |
C20H36Br2OSi |
480.399 |
—— |
<1R-<1β(R*,E),3aα,4β,7aβ>>-6-(Octahydro-4-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-7a-methyl-1H-inden-1-yl)-2-methyl-4-hepten-2-ol |
139131-74-1 |
C24H46O2Si |
394.714 |
—— |
4-{[(1S)-1-((1S,3aR,4S,7aR)-4-{[tert-butyl(dimethyl)silyl]oxy}-7a-methyloctahydro-1H-inden-1-yl)ethyl]oxy}-2-methylbutan-2-ol |
192573-36-7 |
C23H46O3Si |
398.702 |
—— |
(2S)-2-[(1R,3aR,4S,7aR)-4-[tert-butyl(dimethyl)silyl]oxy-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-1-yl]-8-methyl-8-triethylsilyloxynon-5-yn-3-one |
1361587-97-4 |
C32H60O3Si2 |
548.998 |
—— |
<1R<1β(R*,E,R*),3aα,4β,7aβ>>-6-(Octahydro-4-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-7a-methyl-1H-inden-1-yl)-2,3-dimethyl-4-hepten-2-ol |
139131-68-3 |
C25H48O2Si |
408.74 |
—— |
ethyl 3-[(1S)-1-[(1S,3aR,4S,7aR)-4-[tert-butyl(dimethyl)silyl]oxy-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-1-yl]ethoxy]propanoate |
192573-35-6 |
C23H44O4Si |
412.685 |
—— |
(4E,6E,8R)-8-[(1R,3aR,4S,7aR)-4-[tert-butyl(dimethyl)silyl]oxy-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-1-yl]-3-ethylnona-4,6-dien-3-ol |
189102-32-7 |
C27H50O2Si |
434.778 |
—— |
ethyl (2E,4E,6R)-6-[(1R,3aR,4S,7aR)-4-[tert-butyl(dimethyl)silyl]oxy-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-1-yl]hepta-2,4-dienoate |
189102-31-6 |
C25H44O3Si |
420.708 |
—— |
ethyl (E)-3-[(1S)-1-[(1S,3aR,4S,7aR)-4-[tert-butyl(dimethyl)silyl]oxy-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-1-yl]ethoxy]prop-2-enoate |
192573-34-5 |
C23H42O4Si |
410.67 |
—— |
(E,2S,3S)-2-[(1R,3aR,4S,7aR)-4-[tert-butyl(dimethyl)silyl]oxy-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-1-yl]-6-(methoxymethoxy)-6-methylhept-4-en-3-ol |
170207-97-3 |
C26H50O4Si |
454.766 |
—— |
[(1R,3aR,4S,7aR)-1-[(E,2R,5S)-6-(methoxymethoxy)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-4-yl]oxy-tert-butyl-dimethylsilane |
194158-46-8 |
C27H52O3Si |
452.794 |
—— |
[(1R,3aR,4S,7aR)-1-[(E,2R,3R)-3-ethenyl-6-(methoxymethoxy)-6-methylhept-4-en-2-yl]-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-4-yl]oxy-tert-butyl-dimethylsilane |
169951-20-6 |
C28H52O3Si |
464.805 |
—— |
<1S-(1α,3aβ,4α,7aα)>-Octahydro-1-(acetyloxy)-4-<(tert-butyldimethylsilyl)oxy>-7a-methyl-1H-indene |
140659-44-5 |
C18H34O3Si |
326.552 |
—— |
[(1R,3aR,4S,7aR)-1-[(E,2R,5S)-6-(methoxymethoxy)-6-methyl-5-propan-2-ylhept-3-en-2-yl]-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-4-yl]oxy-tert-butyl-dimethylsilane |
169951-12-6 |
C29H56O3Si |
480.847 |
—— |
[(1R,3aR,4S,7aR)-1-[(E,2R,5S)-5-cyclopropyl-6-(methoxymethoxy)-6-methylhept-3-en-2-yl]-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-4-yl]oxy-tert-butyl-dimethylsilane |
169951-07-9 |
C29H54O3Si |
478.831 |
—— |
[(1R,3aR,4S,7aR)-1-[(E,2R,5S)-5-[2-(1,3-dioxolan-2-yl)ethyl]-6-(methoxymethoxy)-6-methylhept-3-en-2-yl]-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-4-yl]oxy-tert-butyl-dimethylsilane |
169951-10-4 |
C31H58O5Si |
538.884 |
—— |
(20R)-de-A,B-8β-[(tert-butyldimethylsilyl)oxy]-20-[(p-tolylsulfonyl)oxymethyl]pregnane |
183506-75-4 |
C26H44O4SSi |
480.784 |