英文名称中文名称CASMF
(20R)-5β-Pregnane-3α,11β,17,20,21-pentol tris(trimethylsilyl) ether 57325-69-6
3β-(Trimethylsiloxy)-17-(phenylmethoxyimino)androst-5-en-11-one 57325-70-9 C29H41NO3Si
3β-(Trimethylsiloxy)pregna-5,16-dien-20-one O-benzyl oxime 57325-71-0 C31H45NO2Si
(20R)-17,20,21-Tris(trimethylsiloxy)-3-(methoxyimino)-pregn-4-en-11-one 57325-72-1 C31H57NO5Si3
(20S)-3-(Methoxyimino)-17,20,21-tris(trimethylsiloxy)pregn-4-en-11-one 57325-73-2 C31H57NO5Si3
(20S)-17,20,21-Tris(trimethylsiloxy)pregn-4-en-3-one O-methyl oxime 57325-74-3 C31H59NO4Si3
3α,17,21-Tris(trimethylsiloxy)-20-(methoxyimino)-5α-pregnan-11-one 57325-75-4 C31H59NO5Si3
3α,17,21-Tris(trimethylsiloxy)-20-(methoxyimino)-5β-pregnan-11-one 57325-76-5 C31H59NO5Si3
3α,11β,17-Tris(trimethylsiloxy)-5β-pregnan-20-one O-methyl oxime 57325-77-6 C31H61NO4Si3
3β,11β,21-Tris(trimethylsiloxy)-5α-pregnan-20-one O-methyl oxime 57325-78-7 C31H61NO4Si3
3β,11β,21-Tris(trimethylsiloxy)-5β-pregnan-20-one O-methyl oxime 57325-79-8 C31H61NO4Si3
3β,11β-Bis(trimethylsiloxy)androst-5-en-17-one O-benzyl oxime 57325-80-1 C32H51NO3Si2
11β,17,21-Tris(trimethylsiloxy)-5α-pregnane-3,20-dione bis(O-methyl oxime) 57325-81-2 C32H62N2O5Si3
(20S)-3β,11,17,20-Tetrakis(trimethylsiloxy)pregna-5,11-diene 57325-82-3 C33H64O4Si4
[[(20S)-5β-Pregn-11-ene-3α,11,17,20-tetryl]tetra(oxy)]tetrakis(trimethylsilane) 57325-83-4 C33H66O4Si4
[[(20R)-5α-Pregnane-3β,17,20,21-tetryl]tetrakis(oxy)]tetrakis(trimethylsilane) 57325-84-5 C33H68O4Si4
[[(20R)-5α-Pregnane-3β,11β,20,21-tetryl]tetra(oxy)]tetrakis(trimethylsilane) 57325-85-6 C33H68O4Si4
3β,21-Bis(trimethylsiloxy)pregn-5-en-20-one O-benzyl oxime 57325-86-7 C34H55NO3Si2
3β,16α-Bis(trimethylsiloxy)pregn-5-en-20-one O-benzyl oxime 57325-87-8 C34H55NO3Si2
3α,21-Bis(trimethylsiloxy)-20-(phenylmethoxyimino)-5β-pregnan-11-one 57325-88-9 C34H55NO4Si2
3α,21-Bis(trimethylsiloxy)-5β-pregnan-20-one O-benzyl oxime 57325-89-0 C34H57NO3Si2
3α,17-Bis(trimethylsiloxy)-5α-pregnan-20-one O-benzyl oxime 57325-90-3 C34H57NO3Si2
3β,16α-Bis(trimethylsiloxy)-5α-pregnan-20-one O-benzyl oxime 57325-91-4 C34H57NO3Si2
Pregn-4-en-3-one, 11,17,20,21-tetrakis[(trimethylsilyl)oxy]-, O-methyl oxime, (11beta,20R)- 57325-92-5 C34H67NO5Si4
(20S)-11β,17,20,21-Tetrakis(trimethylsiloxy)pregn-4-en-3-one O-methyl oxime 57325-93-6 C34H67NO5Si4
3β,11β,17,21-Tetrakis(trimethylsiloxy)pregn-5-en-20-one O-methyl oxime 57325-94-7 C34H67NO5Si4
Pregn-4-en-3-one, 17,20,21-tris[(trimethylsilyl)oxy]-, O-(phenylmethyl )oxime, (20R)- 57325-95-8 C37H63NO4Si3
3α,17,21-Tris(trimethylsiloxy)-20-(phenylmethoxyimino)-5β-pregnan-11-one 57325-96-9 C37H63NO5Si3
3β,11β,21-Tris(trimethylsiloxy)-5β-pregnan-20-one O-benzyl oxime 57325-97-0 C37H65NO4Si3
3α,11β,21-Tris(trimethylsiloxy)-5α-pregnan-20-one O-benzyl oxime 57325-98-1 C37H65NO4Si3
Pregnan-20-one, 3,11,21-tris[(trimethylsilyl)oxy]-, O-(phenylmethyl)ox ime, (3beta,5alpha,11beta)- 57325-99-2 C37H65NO4Si3
3α,17,21-Tris(trimethylsiloxy)-5β-pregnan-20-one O-benzyl oxime 57326-00-8 C37H65NO4Si3
3α,11β,17-Tris(trimethylsiloxy)-5β-pregnan-20-one O-benzyl oxime 57326-01-9 C37H65NO4Si3
3α,17,21-Tris(trimethylsiloxy)-20-(phenylmethoxyimino)-5α-pregnan-11-one 57326-02-0 C37H63NO5Si3
3β,11β,17,21-Tetrakis(trimethylsiloxy)pregn-5-en-20-one O-benzyl oxime 57326-03-1 C40H71NO5Si4
3β,16α,17,21-Tetrakis(trimethylsiloxy)pregn-5-en-20-one O-benzyl oxime 57326-04-2 C40H71NO5Si4
3α,11β,17,21-Tetrakis(trimethylsiloxy)-5β-pregnan-20-one O-benzyl oxime 57326-05-3 C40H73NO5Si4
6,17,21-Tris[(trimethylsilyl)oxy]pregn-4-ene-3,11,20-trione 3,20-bis(O -methyloxime) 57326-06-4 C32H58N2O6Si3
3α,6α-Bis(trimethylsiloxy)-5β-pregnan-20-one O-benzyl oxime 57326-07-5 C34H57NO3Si2
[[(20R)-5β-Pregnane-3α,11β,20,21-tetryl]tetra(oxy)]tetrakis(trimethylsilane) 57326-08-6 C33H68O4Si4
[[(20S)-5β-Pregnane-3α,11β,20,21-tetryl]tetra(oxy)]tetrakis(trimethylsilane) 57326-09-7 C33H68O4Si4
[[(20S)-5α-Pregnane-3α,11β,20,21-tetryl]tetra(oxy)]tetrakis(trimethylsilane) 57326-10-0 C33H68O4Si4
[[(20S)-5α-Pregnane-3β,11β,17,20,21-pentyl]penta(oxy)]pentakis(trimethylsilane) 57326-11-1 C36H76O5Si5
3β,17-Bis(trimethylsiloxy)pregn-5-en-20-one O-benzyl oxime 57326-12-2 C34H55NO3Si2
3β,17,21-Tris(trimethylsiloxy)-5β-pregnan-20-one O-benzyl oxime 57326-13-3 C37H65NO4Si3
3α,7α,12α-Tris(2,2,3,3,4,4,4-heptafluoro-1-oxobutoxy)-5β-cholan-24-oic acid methyl ester 57326-14-4 C37H39F21O8
N-[24-Oxo-3α-(trimethylsiloxy)-5β-cholan-24-yl]glycine methyl ester 57326-15-5 C30H53NO4Si
N-[24-Oxo-3α,7α,12α-tris(trimethylsiloxy)-5β-cholan-24-yl]glycine methyl ester 57326-16-6 C36H69NO6Si3
N-[24-Oxo-3α,12α-bis(trimethylsiloxy)-5β-cholan-24-yl]glycine methyl ester 57326-17-7 C33H61NO5Si2
3α,11β,21-Tris(trimethylsiloxy)-5β-pregnan-20-one O-benzyl oxime 57326-18-8 C37H65NO4Si3
3-Methyl-5,5-diphenyl-1-(trimethylsilyl)-2,4-imidazolidinedione 57326-20-2 C19H22N2O2Si
5-(3-Methoxyphenyl)-3-methyl-5-phenyl-1-(trimethylsilyl)-2,4-imidazolidinedione 57326-22-4 C20H24N2O3Si
1,3-Dimethyl-5-phenyl-5-[3-(trimethylsiloxy)phenyl]-2,4-imidazolidinedione 57326-23-5 C20H24N2O3Si
3-Ethyl-5-phenyl-5-[3-(trimethylsiloxy)phenyl]-2,4-imidazolidinedione 57326-24-6 C20H24N2O3Si
1,3-Diethyl-5-phenyl-5-[3-(trimethylsiloxy)phenyl]-2,4-imidazolidinedione 57326-25-7 C22H28N2O3Si
1,3-Diethyl-5-phenyl-5-[4-(trimethylsiloxy)phenyl]-2,4-imidazolidinedione 57326-26-8 C22H28N2O3Si
3-Ethyl-5-phenyl-5-[4-(trimethylsiloxy)phenyl]-2,4-imidazolidinedione 57326-27-9 C20H24N2O3Si
Alanine, N-formyl-2-mercapto- (9CI) 57327-78-3 C4H7NO3S
(TYR0)-C-PEPTIDE (HUMAN) (TYR0)-C-PEPTIDE (HUMAN) 57327-90-9 C138H220N36O50
(-)-DihydroapovincaMinic Acid Ethyl Ester 长春西汀相关物质D 57327-92-1 C22H28N2O2
1H-IMidazole, 4,5-dihydro-2-(2-Methylphenyl)- 57327-93-2 C10H12N2
N-(1H-tetrazol-5-yl)phthalimide 57328-14-0 C9H5N5O2
(TETRA-T-BUTYLPHTHALOCYANINATO)NICKEL(II) 四叔丁基酞菁镍 57328-22-0 C48H48N8Ni
DIPHENYL(2,2,2-TRIFLUOROETHYL)PHOSPHINE OXIDE 氧化二苯基(2,2,2-三氟乙基)膦 57328-25-3 C14H12F3OP
1-Methylisophosphinoline 57328-60-6 C10H9P
1,3-Dimethylisophosphinoline 57328-61-7 C11H11P
N(1),O(2)-dioctanoyl cyclic AMP 57329-09-6 C26H40N5O8P
3,5-DIMETHYL-BENZOFURAN-2-CARBALDEHYDE 5-FLUORO-3-METHYLBENZOFURAN-2-CARBALDEHYDE 57329-34-7 C10H7FO2
(2E)-3-(1-BENZOFURAN-2-YL)ACRYLIC ACID 57329-40-5 C11H8O3
3-(p-Chlorobenzoyl)-6-chloro-α,2-dimethyl-1H-indole-1-acetic acid 57329-97-2 C19H15Cl2NO3
2-Methyl-6-trifluoroMethyl-1H-indole 2-甲基-6-三氟甲基-吲哚 57330-48-0 C10H8F3N
1H-INDOLE, 2-METHYL-6-(TRIFLUOROMETHOXY)- 2-甲基-6-三氟甲氧基吲哚 57330-49-1 C10H8F3NO
1-(2-Nitro-4-trifluoroMethyl-phenyl)-propan-2-one 57330-58-2 C10H8F3NO3
2-Nitro-1-(2-oxopropyl)-4-trifluoromethoxybenzene 1-(2-硝基-4-(三氟甲氧基)苯基)丙烷-2-酮 57330-59-3 C10H8F3NO4
6alpha,9-difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 21-(dihydrogen phosphate) 57331-14-3 C21H27F2O8P
1H-IMidazole-4-carboxylic acid, 2,3-dihydro-2-thioxo-, Methyl es 2-硫代-2,3-二氢-1H-咪唑-4-甲酸甲酯 57332-70-4 C5H6N2O2S
IMIDAZO[2,1-B]THIAZOL-6-YL-ACETIC ACID ETHYL ESTER 2-{咪唑并[2,1-B][1,3]噻唑-6-基}乙酸乙酯 57332-73-7 C9H10N2O2S
Imidazo[2,1-b]thiazol-6-yl-aceticacid Imidazo[2,1-b]thiazol-6-yl-aceticacid 57332-75-9 C7H6N2O2S
ethyl 5-methyl-2-sulfanylidene-1,3-dihydroimidazole-4-carboxylate 5-甲基-2-硫代-1,3-二氢咪唑-4-羧酸乙酯 57332-78-2 C7H10N2O2S
Ethyl 3-bromo-2-oxobutyrate 3-溴-2-氧代丁酸乙酯 57332-84-0 C6H9BrO3
3-METHYLIMIDAZO[2,1-B]THIAZOLE-6-CARBOXYLIC ACID ETHYL ESTER 57332-95-3 C9H10N2O2S
Tacalcitol 他卡西妥 57333-96-7 C27H44O3
5-methoxy-8-Quinolinol 5-甲氧基喹啉-8-醇 57334-35-7 C10H9NO2
4-CHLORO-8-HYDROXYQUINOLINE 4-氯-8-羟基喹啉 57334-36-8 C9H6ClNO
4-Chloroquinolin-8-ol hydrochloride 4-氯喹啉-8-醇盐酸盐 57334-61-9 C9H7Cl2NO
3-Chloro Glyburide (Glyburide IMpurity) 优降糖杂质E 57334-89-1 C23H27Cl2N3O5S
5-CHLORO-2-METHYL-1H-INDOLE-3-CARBALDEHYDE 5-氯-2-甲基吲哚-3-羧醛 57335-86-1 C10H8ClNO
2-diethylaminoethylsulfanyl-pyridin-3-yl-methanone 57336-05-7 C12H18N2OS
CYANO(METHOXYIMINO)ACETIC ACID 氰基(甲氧基亚氨基)乙酸 57336-69-3 C4H4N2O3
2-Isoxazolidinecarboxamide,3-hydroxy-5-methyl-,cis-(9CI) 57336-92-2 C5H10N2O3
2-Isoxazolidinecarboxamide,3-hydroxy-5-methyl-,trans-(9CI) 57336-93-3 C5H10N2O3
2-Isoxazolidinecarboxamide,3-hydroxy-3,5-dimethyl-(9CI) 57336-94-4 C6H12N2O3
P-(TRIMETHYLSILYL)PHENYLMETHANETHIOL 对-(三甲基硅烷基)苯基甲硫醇 57337-85-6 C10H16SSi
2-Hydroxyamino-2-methyl-3-pentanoneoximeacetate 57338-32-6
3H-Pyrazol-3-one, 5-(butylamino)-2,4-dihydro- 57338-44-0 C7H13N3O
3H-Pyrazol-3-one, 2,4-dihydro-5-[(1-methylpropyl)amino]- 57338-45-1 C7H13N3O
2,5-DIMETHYLPYRROLE-3-CARBOXYLIC ACID 2,5-二甲基-1H-吡咯-3-羧酸 57338-76-8 C7H9NO2
N1-(3,5-DICHLOROPHENYL)-2-BROMOACETAMIDE 2-溴-N-(3,5-二氯苯基)乙酰胺 57339-11-4 C8H6BrCl2NO
6-bromoquinolin-8-amine 6-溴-8-氨基喹啉 57339-57-8 C9H7BrN2
4-(bromomethyl)azobenzene 4-(溴甲基)偶氮苯 57340-21-3 C13H11BrN2
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