上游原料
132101-64-5
164264-21-5
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骨化三醇
CAS号：32222-06-3
英文名：calcitriol
分子式：C27H44O3
分子量：416.636
上游原料
25-hydroxy-de-A,B-cholest-8-en-8-yl trifluoromethanesulfonate
(1S-cis)-(1,1-dimethylethoxy)-2,3,5,6,7,7a-hexahydro-7a-methyl-5-oxo-1H-indene-4-carboxylic acid
(3S,5R)-3,5-bis[((tert-butyldiphenyl)silyl)oxy]-1-ethynyl-2-methylcyclohex-1-ene
[2S-(1E,2α,3β,5α)]-(2,3,5-trihydroxy-2-methylcyclohexylidene)acetic acid ethyl ester
[S-(1α,2β,5α)]-1-[(trimethylsilyl)ethynyl]bicyclo[3.1.0]hexan-2-ol
α-Phenyl-β-(methanesulfonyl)ethanesulfonyl chloride
1-((1S,3aR,7aS)-1-(tert-butoxy)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)ethan-1-one
(3S,5R)-1-ethynyl-3,5-dihydroxy-2-methylcyclohex-1-ene
[1R-(1α,2E,4α,6α)]-[1-methyl-4-(1-methylethenyl)-7-oxabicyclo[4.1.0]hept-2-ylidene]acetic acid ethyl ester
[3S-(1Z,3α,5β)]-2-[3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]-1-chloroethane
(1S,2R,4S,6S)-2,4-diacetoxy-2-ethynyl-1-methyl-7-oxabicyclo[4.1.0]heptane
(1S-cis)-1-<(trimethylsilyl)ethynyl>bicyclo<3.1.0>hexan-2-one
(1S,3aR,4R,7aS)-1-(tert-butoxy)-7a-methyloctahydro-1H-inden-4-yl acetate
1α-<((tert-butyldiphenyl)silyl)oxy>-6,7-dehydro-25-hydroxyprevitamin D3 (tert-butyldiphenyl)silyl ether
骨化三醇杂质
[2S-(1E,2α,3β,5α)]-[2,3-bis(acetyloxy)-2-methyl-5-(1-methylethenyl)cyclohexylidene]acetic acid ethyl ester
ethyl (R,E)-4-((3aS,7R,7aR)-7-acetoxy-3a-methyl-3a,4,5,6,7,7a-hexahydro-1H-inden-3-yl)pent-2-enoate
(1S,3R,5E,7E,14Xi)-1,3-二{[二甲基(2-甲基-2-丙基)硅烷基]氧基}-9,10-开链胆甾-5,7,10-三烯-25-醇
(3aR,4R,7aS)-7a-methyl-1-oxooctahydro-1H-inden-4-yl acetate
[3aR-((E), 3aα,4β,7aβ)]-1-ethylidene-octahydro-7a-methyl-1H-4-indenol
[1R-[1α(R*),3aβ,7aα]]-octahydro-1-[5-[(trimethylsilyl)oxy]-1,5-dimethylhexyl]-7a-methyl-4H-inden-4-one
[2S-(1E,2α,3β,5α)]-[3,5-bis[[(1,1dimethylethyl)dimethylsilyl]oxy]-2-hydroxy-2-methylcyclohexylidene]acetic acid ethyl ester
1,1-dimethoxy-3-(tert-diphenylsiloxy)-5-hexyne
de-A,B-25-cholesta-8,25-dien-8-yl trifluromethanesulfonate
1-((1S,3aS,4S,5S,7aS)-1-(tert-butoxy)-5-hydroxy-7a-methyloctahydro-1H-inden-4-yl)ethan-1-one
3-((tert-butyldiphenylsilyl)oxy)hex-5-ynal
甲基锂
(3S,5R)-3,5-bis<((tert-butyldiphenyl)silyl)oxy>-1-ethenyl-2-methylcyclohex-1-ene
(1S,6R)-1-hydroxy-6-(1,3-benzodithiol-2-yloxy)-25-tetrahydropyranyloxy-3,5-cyclovitamin D3
(R)-2-[(trimethylsilyl)ethynyl]-2-cyclopenten-1-ol
(1S,3aS,4S,5S,7aS)-1-(tert-butoxy)-5-hydroxy-7a-methyloctahydro-1H-indene-4-carboxylic acid
(1R-cis)-trimethyl((2-methylenebicyclo(3.1.0)hexyl)ethynyl)silane
(+/-)-1β-tert.-Butoxy-3aα,4β,5,6,7,7a-hexahydro-7aβ-methyl-5-oxo-4-indancarbonsaeure
(((1R,3S,Z)-5-(2-((1R,3aS,7aR,E)-1-((R)-6-(methoxymethoxy)-6-methylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy))bis(triisopropylsilane)
(2S-(1E,2α,3β,5α))-(2,3,5-tris(acetyloxy)-2-methylcyclohexylidene)acetic acid ethyl ester
1,1-diethoxy-3-(tert-butyldiphenylsiloxy)-5-hexyne
1-((1S,3aS,4R,7aS)-1-(tert-butoxy)-7a-methyloctahydro-1H-inden-4-yl)ethan-1-one
(3S,5R)-3,5-bis[((tert-butyldiphenyl)silyl)oxy]-1-(2,2-dibromoethenyl)-2-2-methylcyclohex-1-ene
1,1-diethoxy-3-hydroxy-5-hexyne
7,8-cis-1α,25-dihydroxyvitamin D3
(3aR,4R,7aS,Z)-1-ethylidene-7a-methyloctahydro-1H-inden-4-yl acetate
[2S-(1E,2α,3β,5α)]-[5-acetyl-2,3-bis(acetyloxy)-2-methyl-cyclohexylidene]acetic acid ethyl ester
25-oxo-27-nor-1α(OH)D3
[1S-(1β,3aα,4β,7aβ)]-7a-methyl-octahydro-1H-indene-1,4-diol 4-acetate
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