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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-methyl-1-(pyridin-2-yl)pentan-3-one 1428423-47-5 C11H15NO
2-methyl-1-(pyridin-2-yl)pentan-3-one
—— 2-Acetyl-4,4-dimethyl-2,3,4,5-tetrahydro-1H-benz<c>azepin-6,7-dicarbonsaeure-dimethylester 82878-30-6 C18H23NO5
2-Acetyl-4,4-dimethyl-2,3,4,5-tetrahydro-1H-benz<c>azepin-6,7-dicarbonsaeure-dimethylester
—— 2-[(Z)-3-Chloro-3-(7-methoxy-2-oxo-2H-chromen-3-yl)-allylidene]-malononitrile 77578-75-7 C16H9ClN2O3
2-[(Z)-3-Chloro-3-(7-methoxy-2-oxo-2H-chromen-3-yl)-allylidene]-malononitrile
—— 2-methylsulfanyl-3-(3-fluorophenylsulfonyl)-7,8-dihydro-6H-cyclopenta[e]pyrazolo[1,5-a]pyrimidine 1172996-18-7 C16H14FN3O2S2
2-methylsulfanyl-3-(3-fluorophenylsulfonyl)-7,8-dihydro-6H-cyclopenta[e]pyrazolo[1,5-a]pyrimidine
—— [2-(5-methoxy-cyclohexa-1,4-dienyl)-ethyl]-methyl-amine; hydrochloride 99188-47-3 C10H17NO*ClH
[2-(5-methoxy-cyclohexa-1,4-dienyl)-ethyl]-methyl-amine; hydrochloride
—— 2-[(E)-1-(methylthio)-2-(phenylselanyl)oct-1-enylthio]pyridine 1080660-85-0 C20H25NS2Se
2-[(E)-1-(methylthio)-2-(phenylselanyl)oct-1-enylthio]pyridine
—— 2-(3-benzyloxyphenyl)-6-dimethylaminoquinolin-4-one 1355235-44-7 C24H22N2O2
2-(3-benzyloxyphenyl)-6-dimethylaminoquinolin-4-one
—— (2R,3R)-3-hydroxy-2,3,4-trimethylpentanal 122489-10-5 C8H16O2
(2R,3R)-3-hydroxy-2,3,4-trimethylpentanal
—— 2-(4-fluorophenyl)-1-[5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,9-diazaspiro[2.6]nonan-9-yl]ethanone 1354625-37-8 C21H22FN5O
2-(4-fluorophenyl)-1-[5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,9-diazaspiro[2.6]nonan-9-yl]ethanone
—— (2S,3S)-1-[(3aR,8bS)-2,2-dimethyl-4,8b-dihydro-3aH-indeno[1,2-d][1,3]oxazol-1-yl]-2-benzyl-3-fluoro-3-[(2R)-oxiran-2-yl]propan-1-one 360558-26-5 C24H26FNO3
(2S,3S)-1-[(3aR,8bS)-2,2-dimethyl-4,8b-dihydro-3aH-indeno[1,2-d][1,3]oxazol-1-yl]-2-benzyl-3-fluoro-3-[(2R)-oxiran-2-yl]propan-1-one
—— 2-[2-benzoyl-4-methylphenoxy]acetohydrazide 807643-20-5 C16H16N2O3
2-[2-benzoyl-4-methylphenoxy]acetohydrazide
—— 2-Benzylsulfanyl-6-methylpyrano[2,3-e][1,3]benzoxazol-8-one 86882-83-9 C18H13NO3S
2-Benzylsulfanyl-6-methylpyrano[2,3-e][1,3]benzoxazol-8-one
—— 2,2,2',2'-tetramethyl-[3,3'-bipyrano[3,2-g]chromene]-8,8'(2H,2'H)-dione 1263863-05-3 C28H22O6
2,2,2',2'-tetramethyl-[3,3'-bipyrano[3,2-g]chromene]-8,8'(2H,2'H)-dione
—— 2-Formyl-3,4-pyrroldipropionsaeure-dimethylester 83085-71-6 C13H17NO5
2-Formyl-3,4-pyrroldipropionsaeure-dimethylester
—— 2-(4-Chloro-phenyl)-2-phenyl-pent-4-ynoic acid ethyl ester 22489-98-1 C19H17ClO2
2-(4-Chloro-phenyl)-2-phenyl-pent-4-ynoic acid ethyl ester
—— 2-[5-Bromo-1-[(4-isopropylphenyl)methyl]-2-(morpholine-4-carbonyl)indol-3-yl]acetic acid 1048351-89-8 C25H27BrN2O4
2-[5-Bromo-1-[(4-isopropylphenyl)methyl]-2-(morpholine-4-carbonyl)indol-3-yl]acetic acid
—— (2-chloro-5-trifluoromethyl-phenyl)-(4-nitro-benzyl)-ether 369-19-7 C14H9ClF3NO3
(2-chloro-5-trifluoromethyl-phenyl)-(4-nitro-benzyl)-ether
—— 2,3-bis(4-fluoro-3-methylphenyl)butane-2,3-diol 87054-26-0 C18H20F2O2
2,3-bis(4-fluoro-3-methylphenyl)butane-2,3-diol
—— 2-[4-(4-chlorophenyl)-5-(2,4-dichlorophenyl)triazol-2-yl]-N-[(2S)-1-hydroxy-3-methyl-1,1-diphenylbutan-2-yl]acetamide 1228506-15-7 C33H29Cl3N4O2
2-[4-(4-chlorophenyl)-5-(2,4-dichlorophenyl)triazol-2-yl]-N-[(2S)-1-hydroxy-3-methyl-1,1-diphenylbutan-2-yl]acetamide
—— 2-(4-fluorophenyl)-3-(1H-imidazol-2-yl)-9-methylsulfonyl-5,6,7,8-tetrahydrofuro[3,2-h][1]benzazepine 1374230-09-7 C22H20FN3O3S
2-(4-fluorophenyl)-3-(1H-imidazol-2-yl)-9-methylsulfonyl-5,6,7,8-tetrahydrofuro[3,2-h][1]benzazepine
—— (2,2':6',2''-terpyridine)osmium(II)[μ-2,3,5,6-tetrakis(2-pyridyl)pyrazine]trichlororuthenium(II) hexafluorophosphate 173289-14-0 C39H27Cl3N9OsRu*F6P
(2,2':6',2''-terpyridine)osmium(II)[μ-2,3,5,6-tetrakis(2-pyridyl)pyrazine]trichlororuthenium(II) hexafluorophosphate
—— 2,2'-Dithiobis(benzenesulfinic acid) 86411-03-2 C12H10O4S4
2,2'-Dithiobis(benzenesulfinic acid)
—— 2-(Acetyl-phenyl-amino)-3-(2-methoxy-4,4,5,5-tetramethyl-2λ5-[1,3,2]dioxaphospholan-2-ylidene)-succinic acid dimethyl ester 128966-26-7 C21H30NO8P
2-(Acetyl-phenyl-amino)-3-(2-methoxy-4,4,5,5-tetramethyl-2λ5-[1,3,2]dioxaphospholan-2-ylidene)-succinic acid dimethyl ester
—— 2,6-dichlorobenzyl carbamo(dithioperoxo)imidate hydrochloride 27657-00-7 C8H8Cl2N2S2*ClH
2,6-dichlorobenzyl carbamo(dithioperoxo)imidate hydrochloride
—— 2-(4-oxo-2-thioxo-thiazolidin-5-ylidene)-propionic acid 5577-53-7 C6H5NO3S2
2-(4-oxo-2-thioxo-thiazolidin-5-ylidene)-propionic acid
—— 2-(p-Cyanphenoxy)-1,3-diphenyl-propan-1,3-dion 79597-97-0 C22H15NO3
2-(p-Cyanphenoxy)-1,3-diphenyl-propan-1,3-dion
—— 2-adamantan-1-yldisulfanyl-benzothiazole 27639-56-1 C17H19NS3
2-adamantan-1-yldisulfanyl-benzothiazole
—— 2,2,3,3,7,7,8,8-octamethyl-5-(1-phenylprop-1-en-2-yl)-1,4,6,9-tetraoxa-5l5-phosphaspiro[4.4]nonane 1259061-32-9 C21H33O4P
2,2,3,3,7,7,8,8-octamethyl-5-(1-phenylprop-1-en-2-yl)-1,4,6,9-tetraoxa-5l5-phosphaspiro[4.4]nonane
—— (2S,3E,5Z)-8-[(1R,2R,4aS,8aS)-1-hydroxy-2,5,5,8a-tetramethyl-3,4,4a,6,7,8-hexahydro-2H-naphthalen-1-yl]-2,6-dimethylocta-3,5-dienoic acid 222545-79-1 C24H40O3
(2S,3E,5Z)-8-[(1R,2R,4aS,8aS)-1-hydroxy-2,5,5,8a-tetramethyl-3,4,4a,6,7,8-hexahydro-2H-naphthalen-1-yl]-2,6-dimethylocta-3,5-dienoic acid
—— 2-Indol-1-yl-3-(2-methoxy-4,4,5,5-tetramethyl-2λ5-[1,3,2]dioxaphospholan-2-ylidene)-succinic acid dimethyl ester 128966-30-3 C21H28NO7P
2-Indol-1-yl-3-(2-methoxy-4,4,5,5-tetramethyl-2λ5-[1,3,2]dioxaphospholan-2-ylidene)-succinic acid dimethyl ester
—— (2Z,6E)-1-chloro-2,6-dimethyl-2,6-undecadien-10-yne 109585-81-1 C13H19Cl
(2Z,6E)-1-chloro-2,6-dimethyl-2,6-undecadien-10-yne
—— (2S,4S,5S,7S)-5-amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid 2-piperidin-1-yl-benzylamide 853273-31-1 C37H59N3O5
(2S,4S,5S,7S)-5-amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid 2-piperidin-1-yl-benzylamide
—— 2-(4-(3-(4-(2-ethyl-2-hydroxybutoxy)-3-methylphenyl)pentan-3-yl)-2-methylphenoxy)acetic acid 1416802-71-5 C27H38O5
2-(4-(3-(4-(2-ethyl-2-hydroxybutoxy)-3-methylphenyl)pentan-3-yl)-2-methylphenoxy)acetic acid
—— 2,5-di-(1,3,2-dithiarsolan-2yl)-9(4-fluorophenyl)-6[13C2H3]methoxy-3-fluorone 1378318-66-1 C24H19As2FO3S4
2,5-di-(1,3,2-dithiarsolan-2yl)-9(4-fluorophenyl)-6[13C2H3]methoxy-3-fluorone
—— 2-<2-(N,N-diisopropyloamino)-1-naphthyl>oxazoline 137869-17-1 C21H28N2O
2-<2-(N,N-diisopropyloamino)-1-naphthyl>oxazoline
—— (2-isopropyl-o-carbaboran-1-yl)arsonic acid 80489-47-0 C5H19AsB10O3
(2-isopropyl-o-carbaboran-1-yl)arsonic acid
—— 2-(1-(bis(tert-butoxycarbonyl)amino)isoquinolin-6-ylamino)-2-(4-(3-(3-cyanophenylsulfonamido)propyl)phenyl)acetic acid 943742-63-0 C37H41N5O8S
2-(1-(bis(tert-butoxycarbonyl)amino)isoquinolin-6-ylamino)-2-(4-(3-(3-cyanophenylsulfonamido)propyl)phenyl)acetic acid
—— (2S,4S,5S,7S)-5-amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid [(S)-1-(3-methoxy-phenyl)-ethyl]-amide 853272-93-2 C34H54N2O6
(2S,4S,5S,7S)-5-amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid [(S)-1-(3-methoxy-phenyl)-ethyl]-amide
—— 2-Chloro-N-((E)-1-methyl-3-oxo-but-1-enyl)-N-propyl-nicotinamide 499241-17-7 C14H17ClN2O2
2-Chloro-N-((E)-1-methyl-3-oxo-but-1-enyl)-N-propyl-nicotinamide
—— 2,4-diethoxy-benzoic acid-(2-diethylamino-ethyl ester) 35537-28-1 C17H27NO4
2,4-diethoxy-benzoic acid-(2-diethylamino-ethyl ester)
—— 25-mono-(ethoxycarbonylmethoxy)-calix[4]arene 162896-09-5 C32H30O6
25-mono-(ethoxycarbonylmethoxy)-calix[4]arene
—— 2,9-dimethylspiro[benzothiazolo[2,3-b]pyrano[3,4-e]pyrimidine-5,3'-indoline]-2',4-dione 1333501-13-5 C22H15N3O3S
2,9-dimethylspiro[benzothiazolo[2,3-b]pyrano[3,4-e]pyrimidine-5,3'-indoline]-2',4-dione
—— (2S,3R)-ethyl 3-(4-bromophenyl)-2-fluoro-2-nitro-5-oxohexanoate 1262896-24-1 C14H15BrFNO5
(2S,3R)-ethyl 3-(4-bromophenyl)-2-fluoro-2-nitro-5-oxohexanoate
—— 2,3,3,4'-tetramethoxyflavan-4-ol 88187-16-0 C19H22O6
2,3,3,4'-tetramethoxyflavan-4-ol
—— 2-[(E)-3-[(3S)-1,4-dioxaspiro[4.5]decan-3-yl]prop-2-enoxy]acetaldehyde 124891-56-1 C13H20O4
2-[(E)-3-[(3S)-1,4-dioxaspiro[4.5]decan-3-yl]prop-2-enoxy]acetaldehyde
—— 2,4-diamino-6-(2-(3,4,5-trimethoxyphenyl)ethyl)quinazoline 141400-19-3 C19H22N4O3
2,4-diamino-6-(2-(3,4,5-trimethoxyphenyl)ethyl)quinazoline
—— 2-(3-cyano-1-nitropropylidene)imidazolidine 130317-51-0 C7H10N4O2
2-(3-cyano-1-nitropropylidene)imidazolidine
—— 2-[2-amino-5-(3-{[4-(1-methyl-piperidin-4-yloxy)-3-trifluoromethyl-phenylcarbamoyl]-methyl}-phenylethynyl)pyrimidin-4-yl]-1-methyl-4-oxo-1,4,6,7-tetrahydro-pyrrolo[3,2-c]pyridine-5-carboxylic acid tert-butyl ester 1609680-04-7 C40H42F3N7O5
2-[2-amino-5-(3-{[4-(1-methyl-piperidin-4-yloxy)-3-trifluoromethyl-phenylcarbamoyl]-methyl}-phenylethynyl)pyrimidin-4-yl]-1-methyl-4-oxo-1,4,6,7-tetrahydro-pyrrolo[3,2-c]pyridine-5-carboxylic acid tert-butyl ester
—— 2-(N-allyl-N-(3-(2-(2-(4-(tetrahydropyran-4-yl)phenyl)-5-methyloxazol-4-yl)ethoxy)benzyl)amino)acetic acid ethyl ester 530129-64-7 C31H38N2O5
2-(N-allyl-N-(3-(2-(2-(4-(tetrahydropyran-4-yl)phenyl)-5-methyloxazol-4-yl)ethoxy)benzyl)amino)acetic acid ethyl ester
—— 2-{3-[2-amino-4-(1-methyl-4-oxo-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridin-2-yl)-pyrimidin-5-ylethynyl]-phenyl}-N-(3,4-dimethoxy-phenyl)-acetamide 1609676-76-7 C30H28N6O4
2-{3-[2-amino-4-(1-methyl-4-oxo-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridin-2-yl)-pyrimidin-5-ylethynyl]-phenyl}-N-(3,4-dimethoxy-phenyl)-acetamide