骨化醇杂质DCP |
(20R)-de-A,B-8β-[(tert-butyldimethylsilyl)oxy]-20-(hydroxymethyl)pregnane |
171011-48-6 |
C19H38O2Si |
326.595 |
—— |
(20S)-de-A,B-8β-(tert-butyldimethylsilyl)oxy-20-(3-hydroxy)propyl-pregnane |
852658-79-8 |
C22H44O2Si |
368.676 |
—— |
(20S)-de-A,B-8β-(tert-butyldimethylsilyl)oxy-20-butyl-pregnane |
852658-80-1 |
C22H44OSi |
352.676 |
—— |
[1R-(1α,3aβ,4α,7aα)]-6-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]octahydro-7a-methyl-1H-inden-1-yl]-2,10-dimethyl-2,10-undecanediol |
215257-75-3 |
C29H58O3Si |
482.863 |
—— |
(8S,20R)-de-A,B-8-(tert-butyldimethylsilyl)oxy-20-(formylmethyl)pregnane |
93489-71-5 |
C20H38O2Si |
338.606 |
—— |
(2S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)hex-5-yn-3-ol |
1361587-87-2 |
C22H40O2Si |
364.644 |
—— |
[(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 |
—— |
(S)-2-[(1R,3aR,4S,7aR)-octahydro-4-[(1,1-dimethylethyl)dimethylsilyloxy]-7a-methyl-1H-inden-1-yl]propanal |
104651-47-0 |
C19H36O2Si |
324.579 |
—— |
(20R)-de-A,B-8β-[(tert-butyldimethylsilyl)oxy]-20-(iodomethyl)pregnane |
214351-86-7 |
C19H37IOSi |
436.492 |
艾地骨化醇起始原料杂质1 |
de-A,B-8β-<(tert-butyldimethylsilyl)oxy>-23,24-dinor-23-iodocholane |
100928-05-0 |
C19H37IOSi |
436.492 |
—— |
(2S,5R)-2-((1R,3aR,4S,7aR)-4-{[tert-butyl(dimethyl)silyl]oxy}-7a-methyloctahydro-1H-inden-1-yl)-5,6-dimethyl-6-[(trimethylsilyl)oxy]heptan-3-ol |
1154606-86-6 |
C28H58O3Si2 |
498.938 |
—— |
[1R-[1α,3aβ,4α,7aα]]-5-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]octahydro-7a-methyl-1H-inden-1-yl]nonanedioic acid diethyl ester |
215257-74-2 |
C29H54O5Si |
510.83 |
—— |
[(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 |
—— |
(8S,20S)-des-A,B-8-[(tert-butyldimethylsilyl)oxy]-20-[(3'-iso-propoxycarbonyl)propyl]pregnane |
852658-78-7 |
C25H48O3Si |
424.74 |
—— |
8β-[(tert-butyldimethylsilyl)oxy]de-A,B-androstan-17β-ol |
140659-45-6 |
C16H32O2Si |
284.514 |
—— |
(E)-(R)-4-[(1R,3aR,4S,7aR)-4-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-yl]-pent-2-enenitrile |
883104-63-0 |
C21H37NOSi |
347.616 |
艾地骨化醇起始物料杂质2 |
[1R-(1β,3aα,7aβ)]-[1S-(4β)]-(1,1-dimethylethyl)dimethyl{[octahydro-7a-methyl-1-(1-methylethenyl)-1H-inden-4-yl]oxy}silane |
215257-72-0 |
C19H36OSi |
308.58 |
—— |
[1S-(1β,4β,7aβ)]-[1R-(3aα)]-octahydro-1-acetyl-4-[(tert-butyldimethylsilyl)oxy]-7a-methyl-1H-indene |
140659-43-4 |
C18H34O2Si |
310.552 |
—— |
[1S-(1α,3aβ,4α,7aα)]-4-[[Dimethyl(1,1-dimethylethyl)silyl]oxy]-7a-methyl-β-methyleneoctahydro-1H-indene-1-ethanol |
337528-61-7 |
C19H36O2Si |
324.579 |
—— |
Methanesulfonic acid (S)-2-[(1R,3aR,4S,7aR)-4-(tert-butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-yl]-propyl ester |
337528-57-1 |
C20H40O4SSi |
404.687 |
—— |
tert-Butyl-dimethyl-[(1R,3aR,4S,7aR)-7a-methyl-1-(1-methylene-allyl)-octahydro-inden-4-yloxy]-silane |
337528-63-9 |
C20H36OSi |
320.591 |
—— |
(2S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)-8-methyl-8-((triethylsilyl)oxy)non-5-yn-3-ol |
1361587-96-3 |
C32H62O3Si2 |
551.013 |
—— |
(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 |
—— |
(2S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)-8-ethyl-8-((triethylsilyl)oxy)dec-5-yn-3-ol |
1361588-12-6 |
C34H66O3Si2 |
579.067 |
—— |
2-[(1S,3aR,4S,7aR)-4-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-yl]-propenal |
337528-62-8 |
C19H34O2Si |
322.563 |
—— |
[1R-[1α(R*),3aβ,4α,7aα]]-octahydro-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-[5-[(tetrahydro-2H-pyran-2-yl)oxy]-1,5-dimethylhexyl]-7a-methyl-1H-indene |
103095-16-5 |
C29H56O3Si |
480.847 |
—— |
(R)-6-[(1R,3aR,4S,7aR)-4-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-yl]-3-trimethylsilanyl-heptan-2-one |
100928-06-1 |
C26H52O2Si2 |
452.869 |
—— |
(S)-4-[(1R,3aR,4S,7aR)-4-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-yl]-pent-2-ynoic acid ethyl ester |
883104-67-4 |
C23H40O3Si |
392.654 |
—— |
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 |
—— |
8β-[(tert-butyldimethylsilyl)oxy]de-A,B-androstan-17β-one |
140659-26-3 |
C16H30O2Si |
282.498 |
—— |
(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 |
—— |
<1S-(1α,3aβ,4α,7aα)>-Octahydro-1-(acetyloxy)-4-<(tert-butyldimethylsilyl)oxy>-7a-methyl-1H-indene |
140659-44-5 |
C18H34O3Si |
326.552 |
—— |
(S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)-8-ethyl-8-((triethylsilyl)oxy)dec-5-yn-3-one |
1361588-14-8 |
C34H64O3Si2 |
577.051 |
—— |
(S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)propyl isonicotinate |
1454816-56-8 |
C25H41NO3Si |
431.691 |
—— |
<1R-<1α(R*),3aβ,4α,7aα>>-octahydro-4-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-1-<5-<(tetrahydro-2H-pyran-2-yl)-oxy>-1,5-dimethyl-3-hexynyl>-7a-methyl-1H-indene |
103095-15-4 |
C29H52O3Si |
476.816 |
—— |
(S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)propyl 4-chlorobenzoate |
1454816-54-6 |
C26H41ClO3Si |
465.148 |
—— |
4-[(1R,3aR,4S,7aR)-4-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-yl]-cyclohex-3-enecarboxylic acid methyl ester |
337528-64-0 |
C24H42O3Si |
406.681 |
—— |
(S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)propyl 2-naphthoate |
1454816-59-1 |
C30H44O3Si |
480.763 |
—— |
[1R-[1α(2E,4E,7E),3aβ,4α,7aα]]-5-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]octahydro-7a-methyl-1H-inden-1-yl]-2,4,7-nonatrienedioic acid diethyl ester |
215257-73-1 |
C29H48O5Si |
504.783 |
—— |
(S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)propyl furan-2-carboxylate |
1454816-57-9 |
C24H40O4Si |
420.665 |
—— |
(S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)propyl 4-methoxybenzoate |
1454816-53-5 |
C27H44O4Si |
460.729 |
—— |
(S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)propyl nicotinate |
1454816-55-7 |
C25H41NO3Si |
431.691 |
—— |
(8S,20S)-de-A,B-8-(tert-butyldimethylsilyl)oxy-20-[(p-tolylsulfonyl)oxymethyl]pregnane |
100928-04-9 |
C26H44O4SSi |
480.784 |
—— |
(20R)-de-A,B-8β-[(tert-butyldimethylsilyl)oxy]-20-[(p-tolylsulfonyl)oxymethyl]pregnane |
183506-75-4 |
C26H44O4SSi |
480.784 |
—— |
(S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)propyl 1-naphthoate |
1454816-58-0 |
C30H44O3Si |
480.763 |
—— |
(S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)propyl 3-methoxybenzoate |
1454816-52-4 |
C27H44O4Si |
460.729 |
—— |
tert-butyl(((1R,3aR,4S,7aR)-1-((S)-1-(furan-2-yl)ethyl)-7a-methyloctahydro-1H-inden-4-yl)oxy)dimethylsilane |
1361587-89-4 |
C22H38O2Si |
362.628 |
—— |
(S)-2-((1R,3aR,4S,7aR)-4-((tert-butyldimethylsilyl)oxy)-7a-methyloctahydro-1H-inden-1-yl)propyl 2-methoxybenzoate |
1454816-51-3 |
C27H44O4Si |
460.729 |
(1R,3AR,4S,7AR)-1-[(2S)-1-羟基丙-2-基]-7A-甲基-1,2,3,3A,4,5,6,7-八氢茚-4-醇 |
(8S,20S)-de-A,B-20-(hydroxymethyl)pregnan-8-ol |
64190-52-9 |
C13H24O2 |
212.332 |