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英文名称中文名称CASMF
2-Pyrrolidinone, 1-[(2-thioxo-1-piperidinyl)methyl]- 157439-25-3 C10H16N2OS
2-Pyrrolidinone, 1-[(hexahydro-2-thioxo-1H-azepin-1-yl)methyl]- 157439-26-4 C11H18N2OS
2-Piperidinone, 1-[(2-thioxo-1-pyrrolidinyl)methyl]- 157439-31-1 C10H16N2OS
2-Piperidinone, 1-[(2-thioxo-1-piperidinyl)methyl]- 157439-33-3 C11H18N2OS
2H-Azepin-2-one, hexahydro-1-[(2-thioxo-1-pyrrolidinyl)methyl]- 157439-35-5 C11H18N2OS
2-Pyrrolidinethione, 1-[[(trimethylsilyl)oxy]methyl]- 157439-39-9 C8H17NOSSi
2-Pyrrolidinethione, 1-[1-[(trimethylsilyl)oxy]ethyl]- 157439-40-2 C9H19NOSSi
1-(3'-nido-carboranyl-2'-hydroxy)propyl-2-nitroimidazole 157442-52-9
5-o-carboranyl-1-(2-deoxy-2-fluoro-arabinofuranosyl)uracil 157444-53-6
VD1-RPD2 neuropeptide alpha2 157452-74-9
TRANS-2-FLUORO-4-(4-VINYL-CYCLOHEXYL)-BENZONITRILE 157453-50-4
2,3-di-(4-nitrophenyl)-5-t-butyl-2H-tetrazolium 157458-76-9
1-Piperazinecarboxamide,4-(2-propenyl)-(9CI) 157459-51-3 C8 H15 N3 O
Imidazo[2,1-b]thiazole-6-carboxylic acid, 2,3-dihydro-, ethyl ester (9CI) 157459-68-2 C8H10N2O2S
Imidazo[2,1-b]thiazole-6-carboxaldehyde, 2,3-dihydro- (9CI) 157459-71-7 C6H6N2OS
TRI(CHLORO)DI(PYRIDYL)(TERTBUTYLIMIDO)TANTALUM 157464-07-8 C14H19Cl3N3Ta
2-Cyclobuten-1-one, 3-amino-2-phenyl- 157464-27-2 C10H9NO
1(6H)-Pyridazinecarboxylic acid, 6-ethynyl-, ethyl ester 157465-71-9 C9H10N2O2
3-Hexanone, 2-chloro-1-hydroxy- 157474-45-8 C6H11ClO2
3-Hexanone, 4-chloro-1-hydroxy- 157474-49-2 C6H11ClO2
3-Hexanone, 4-chloro-6-hydroxy- 157474-50-5 C6H11ClO2
Cyclohexanone, 2-chloro-5-ethenyl- 157474-53-8 C8H11ClO
Cyclohexanone, 2-chloro-4-ethenyl- 157474-54-9 C8H11ClO
1-CHLORO-2-METHYL-2-HEPTANOL 157474-60-7 C8H17ClO
Oxirane, 2,2-dimethyl-3-(4-penten-1-yl)- 157474-64-1 C9H16O
Lagatide 拉加肽 157476-77-2 C33H58N10O9
Siloxanes and Silicones, di-Me, Me 3-(1-oxoeicosyl)oxypropyl 157479-50-0
Siloxanes and Silicones, di-Me, 3-hydroxypropyl Me, ethers with polyethylene glycol monoeicosanoate 157479-51-1
Siloxanes and Silicones, di-Me, 3-hydroxypropyl group-terminated, ethers with polyethylene-polypropylene glycol mono-Me ether 157479-55-5
Imidazo[1,2:2,3]pyrazolo[1,5-a]pyrimidine (9CI) 157479-86-2 C8H6N4
ectatomin 157481-64-6
(R)-MONOPHOS -(-)-(3,5-二氧-4-磷-环庚并[2,1-A:3,4-A']二萘-4基)二甲胺 157488-65-8 C22H18NO2P
(1-(Ethyl[1-(trimethylsilyl)vinyl]boryl)vinyl)(trimethyl)silane 157489-81-1
4-Chloro-3-QuinolinesulfonylChloride 157494-40-1 C9H5Cl2NO2S
tert-Butyl 2-iodo-4-methoxyphenylcarbamate 157496-75-8 C12H16INO3
3-(PENTAFLUOROPHENYL)PROPYLDIMETHYLCHLOROSILANE 氯二甲基L[3-(2,3,4,5,6-五氟苯基)丙基]硅烷 157499-19-9 C11H12ClF5Si
AC-ALA-GLU-TYR-TYR-ASN-LYS-GLN-TYR-LEU-GLU-GLN-THR-ARG-ALA-GLU-LEU-ASP-THR-NH2 中文名称暂缺 157505-54-9 C100H150N26O35
Pyrazine, 3,6-diethoxy-1,2-dihydro-2-(1-methylethyl)-, (S)- (9CI) 157505-98-1 C11H20N2O2
Pyrazine, 3,6-diethoxy-1,2-dihydro-2-(1-methylethyl)-, (R)- (9CI) 157505-99-2 C11H20N2O2
FMOC-O-BENZYL-L-SERYL CHLORIDE 157506-72-4 C25H22ClNO4
transcription factor QM 157512-37-3
5-FLUORO-2-METHOXYCINNAMIC ACID 5-氟-2-甲氧基肉桂酸,97% 157518-45-1 C10H9FO3
(2R)-4-METHYL-2-[(S)-2,2-DIMETHYL-5-OXO-1,3-DIOXOLAN-4-YL]VALERIC ACID 157518-70-2
1H-Benzimidazole,2-(1H-imidazol-4-yl)-(9CI) 157519-98-7 C10H8N4
1H-Benzimidazole,2-(2-methyl-1H-imidazol-4-yl)-(9CI) 157519-99-8 C11H10N4
1H-Benzimidazole,2-(5-methyl-1H-imidazol-4-yl)-(9CI) 157520-05-3 C11H10N4
2(S)-ACETYLTHIO-BENZENEPROPANOIC ACID N-CYCLOHEXYLCYCLOHEXANAMINE 157521-26-1 C23H35NO3S
Cyclopropanecarboxylic acid, 2-oxiranyl-, methyl ester, [1R-[1alpha,2alpha(S*)]]- (9CI) 157523-17-6 C7H10O3
diethyl benzylpiperazinomethylphosphonate 157524-19-1
diethyl benzylpiperazinomethylbenzylphosphonate 157524-21-5
4-(Chloroacetoxy)butyl acrylate 157525-13-8 C9H13ClO4
1H-Pyrrole-2-carboxaldehyde,3,5-dimethyl-4-propyl-(9CI) 157528-36-4 C10H15NO
(R)-1-Benzyl-3-pyrrolidinecarbonitrile (R)-1-苄基-3-吡咯烷甲腈 157528-56-8 C12H14N2
murayalactone 157536-36-2
D-Proline, 4-fluoro-, methyl ester (9CI) 157543-42-5 C6H10FNO2
syntaxin 157546-56-0
2-(trimethylsilyl)ethyl 4-O-(3-O-(2-acetamido-2,4-dideoxy-xylohexopyranosyl)galactopyranosyl)galactopyranoside 157553-88-3
2-(trimethylsilyl)ethyl 4-O-(3-O-(2-deoxy-2-acetamido-glucopyranosyl)galactopyranosyl)galactopyranoside 157553-90-7
2-(trimethylsilyl)ethyl 4-O-(3-O-(galactopyranosyl)galactopyranosyl)galactopyranoside 157553-92-9
N-(2-AMINO-4-BROMO-5-(TRIFLUOROMETHYL)PHENYL)ACETAMIDE 157554-73-9 C9H8BrF3N2O
N-(4-BROMO-5-(TRIFLUOROMETHYL)-2-NITROPHENYL)ACETAMIDE N-(4-溴-2-硝基-5-三氟甲基苯基)乙酰胺 157554-76-2 C9H6BrF3N2O3
1H-Imidazole-2,4-diamine,5-nitroso-(9CI) 157555-21-0 C3H5N5O
Isoxazole, 3-methyl-5-(2-methyl-5-oxazolyl)- (9CI) 157555-79-8 C8H8N2O2
Cyclopropanecarboxaldehyde, 2-(trimethylsilyl)-, cis- (9CI) 157556-34-8 C7H14OSi
Cyclopropanecarboxaldehyde, 2-(trimethylsilyl)-, trans- (9CI) 157556-35-9 C7H14OSi
3-Furancarboxylicacid,4-amino-2,5-dihydro-5-methoxy-5-methyl-2-oxo-,methylester(9CI) 157558-46-8 C8H11NO5
2-Propenamide, 2-cyano-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)- 2-氰基-3-(1H-吡咯并[2,3-B]吡啶-3-基)-2-丙胺 157561-90-5 C11H8N4O
2-Propenamide, 2-cyano-N-phenyl-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)- 157561-97-2
Propanedinitrile, 2-(1H-pyrrolo[2,3-b]pyridin-3-ylmethylene)- 157561-99-4
2-Pyridinecarboxylicacid,3-amino-,trimethylsilylester(9CI) 157562-24-8 C9H14N2O2Si
Benzaldehyde, 2-(1-hydroxyethyl)-, (S)- (9CI) 157563-46-7 C9H10O2
Carbamic acid, (3-amino-2-methylphenyl)-, methyl ester (9CI) 157563-54-7 C9H12N2O2
L-Norleucine, 5-amino-6-fluoro-, threo- (9CI) 157563-59-2 C6H13FN2O2
EXP 597 157566-60-4
homothallin II 157566-63-7
Poly(oxy-1,2-ethandiyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-(isotridecyloxy), mittlerer EO 20 mol 157567-90-3
vibrioferrin 157568-17-7
cytochrome P-450 4D2 157574-86-2
Acid Black 234 酸性黑 234 157577-99-6 C34H26N10Na2O9S3
Benzene, 1-(3-butenyl)-4-(1-methylethyl)- (9CI) 157581-06-1 C13H18
4-(2-BIPHENYL)-1-BUTENE 157581-09-4 C16H16
1H-Indole-6,7-dione,3,4-dimethyl-(9CI) 157583-30-7 C10H9NO2
3-ETHYL-2-(2-HYDROXY-1-PROPENYL)BENZOTHIAZOLIUM CHLORIDE 3-乙基-2-(2-羟基-1-丙烯基)氯化苯并噻唑 157584-19-5 C12H14ClNOS
2,3-Difluoro-4-octylbenzoic acid 157584-89-9
5H-Benzocycloheptene,2-fluoro-6,7-dihydro-(9CI) 157585-00-7 C11H11F
2,6-BIS(2',6'-DIMETHYL-1'-NAPHTHOYL)NAPHTHALENE 2,6-二(2,6-二甲基-1-萘酰)萘 157585-49-4 C36H28O2
1H-Benzimidazol-4-ol,1-butyl-(9CI) 157587-56-9 C11H14N2O
1H-Benzimidazol-5-ol,6-methoxy-(9CI) 157587-57-0 C8H8N2O2
1H-Benzimidazole-4,7-diol,1-methyl-(9CI) 157587-58-1 C8H8N2O2
1,2-Dibenzofurandione, 6,7,8,9-tetrahydro- (9CI) 157589-00-9 C12H10O3
1,2,4,5-Tetroxane,3,6-dichloro-,trans-(9CI) 157589-97-4 C2H2Cl2O4
4-BROMO-5-(TRIFLUOROMETHYL)BENZENE-1,2-DIAMINE 4-溴-5-氟-1,2-苯二胺 157590-60-8 C7H6BrF3N2
1H-BENZOTRIAZOLE, 5-(TRIFLUOROMETHOXY)- 157590-69-7 C7H4F3N3O
2-Propen-1-one,1-(2-pyridinyl)-(9CI) 157592-40-0 C8H7NO
CYCLOPENTYL 2-PYRIDYL KETONE 157592-43-3 C11H13NO
2-(4-T-BUTYLBENZOYL)PYRIDINE 157592-45-5 C16H17NO
2-Pyrrolidineaceticacid,-alpha-,3,4-trihydroxy-,[2S-[2-alpha-(S*),3-alpha-,4-alpha-]]-(9CI) 157598-76-0 C6H11NO5
2H-Furo[3,2-b]pyrrol-2-one,hexahydro-3,6-dihydroxy-,[3R-(3-alpha-,3a-alpha-,6-bta-,6a-alpha-)]-(9CI) 157598-77-1 C6H9NO4
D-Allonamide, 2,3:5,6-dianhydro- (9CI) 157598-79-3 C6H9NO4
1,4,7,10-Tetrakis(aminocarbonylmethyl)-1,4,7,10-tetraazacyclododecane 1,4,7,10-四(氨基羧甲基)-1,4,7,10-四阿扎环十四烷 157599-02-5 C16H32N8O4
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