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CAS编号中文名英文名分子式分子量熔点沸点
189013-00-11,4-dimaleimido-2,3-butanediolC12H12N2O6280.23
1890136-54-52-溴-5'-苯基-1,1':3',1''-三联苯2-bromo-5'-phenyl-1,1':3',1''-terphenyl
189014-01-54-((叔丁氧基羰基)氨基)-3-苯基丁酸4-((tert-butoxycarbonyl)amino)-3-phenylbutanoic acid
189014-13-94-iodo-1-methyl-1h-imidazole-5-carboxaldehyde
189014-95-72,6-双((S)-4-甲基-4,5-二氢噁唑-2-基)吡啶2,6-bis((S)-4-methyl-4,5-dihydrooxazol-2-yl)pyridine
189016-90-8纳曲酮ep杂质cnaltrexone ep impurity c
1890169-95-5upgl00004
189018-17-56-chloro-7-hydroxy-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidine
1890194-45-22-(二氟甲基)吡啶-4-胺盐酸盐2-(difluoromethyl)pyridin-4-amine hydrochloride
18902-42-6trichloronitrosyl-rutheniuCl3NORu237.43
189024-26-82-氯-3,5-二氟苯甲酸2-chloro-3,5-difluorobenzoic acid
189028-53-3tetra-μ3-hydroxyundecakis [μ-(2-methyl-2-propenoato-κo:κ;o')](2-methyl-2-propenoato-κo)tetra-μ3-oxohexazirconiumzirconium(iv) oxo hydroxy methacrylate
189028-93-1(S)-4-苯基-3-[5-(4-氟苯基)-5-氧代戊酰基]-2-恶唑烷酮(S)-4-phenyl-3-[5-(4-fluorophenyl)-5-oxopentanoyl]-2-oxazolidinone
189028-95-3(S)-3-[(S)-5-(4-氟苯基)-5-羟基戊酰基]-4-苯基-2-噁唑烷酮(S)-3-[(S)-5-(4-fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-2-oxazolidinone
1890299-47-4potassium 7-nitro-2-oxo-2h-chromene-3-carboxylate
18903-01-01-肉桂基哌嗪1-cinnamylpiperazineC13H18N2202.2939-44℃129℃(1 t
18903-04-31-(哌嗪-1-基)丁-1-酮1-(piperazin-1-yl)butan-1-one
18903-05-41-己酰基哌嗪1-hexanoyl-piperazine
18903-08-71,4-divaleryl-piperazin
18903-09-81,4-dihexanoyl-piperazin
18903-10-11,4-diheptanoyl-piperazin
18903-17-82-甲基噻唑-4,5-二羧酸二乙酯2-methylthiazole-4,5-dicarboxylic acid diethylester
18903-18-95-氨基噻唑-4-甲酸乙酯ethyl 5-aminothiazole-4-carboxylate
189035-22-16-溴-2,3-二氢苯并呋喃6-bromo-2,3-dihydrobenzofuran
189035-43-6唾液酸糖肽sialylglycopeptide
189038-36-6利奈唑胺杂质1linezolid impurity 1
189039-64-33,3'-二溴-4,4'-二羟基联苯3,3'-dibromo-4,4'-dihydroxybiphenyl
18904-34-24-chloro-2-trifluoromethylbenzenethiol
18904-53-5z-val-trp-ohC24H27N3O5437.49
18904-54-618-secoyohimban-16-carboxylic acid, 16,17,18,19-tetradehydro-17-methoxy-1 me
18905-19-67)cyclohept(1,2,3-de)isoquinolinium, 1,7,8,12b-tetrahydro-2-methyl-benzo( ch
18905-29-8guanine-3-n-oxide
18905-73-2l-arginine b-naphthylamide hclC16H21N5O.HCl335.83
18905-74-3l-lysine b-naphthyl-amide carbonateC16H22N3O.HCo3450.17
18905-85-64-hydroxy-4-propyl-heptan-3-one
189057-68-9zinc05626394
189057-82-7ethyl 4-(naphthalen-1-yl)-3-oxobutanoate
18906-12-25,5-dichlorotetracyclo(6.2.1.0 2,7.0 4,6)undec-9-ene
18906-37-12,4-二甲氧基苯硫酚2,4-dimethoxythiophenol
18906-40-62-chloro-5-trifluoromethylbenzenethiol
18906-50-8copper chromate oxide (cu2(cro4)o)
189060-13-7tak-475
189061-11-8ngb 2904 hydrochloride
189063-57-82-氨基-4-乙酰基苯甲酸甲酯methyl 4-acetyl-2-aminobenzoate
189064-06-0acetyl-amyloid b protein fragment 15-20 amideC42H63N9O8822.01
189064-07-1(phe22)-big endothelin 1 fragment 19-37C104H152N26O262182.50
189064-08-2(ala92)-peptide 6C93H155N31O262123.44
1890662-66-44-(4-isobutylphenyl)cyclohexanone
18907-50-11-acetyl-4-phenyl-piperazin hydrochloride
18907-59-01-acetyl-4-(o-chlorobenzyl)-piperazin hydrochloride
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