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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[(2,8-Dimethoxy-5-methyl-1-naphthalenyl)methylene]hydrazinecarbothioamide 108123-82-6 C15H17N3O2S
    2-[(2,8-Dimethoxy-5-methyl-1-naphthalenyl)methylene]hydrazinecarbothioamide
    —— 2-[[2-Hydroxy-5,6-dimethyl-3-(1-methylethyl)phenyl]methylene]hydrazinecarboxamide 100451-19-2 C13H19N3O2
    2-[[2-Hydroxy-5,6-dimethyl-3-(1-methylethyl)phenyl]methylene]hydrazinecarboxamide
    —— 2-Butenoic acid, 3-[[1,4,5,9b-tetrahydro-9b-(methylthio)-2-oxo-2H-azeto[2,1-a]isoquinolin-1-yl]amino]-, methyl ester 80312-04-5 C17H20N2O3S
    2-Butenoic acid, 3-[[1,4,5,9b-tetrahydro-9b-(methylthio)-2-oxo-2H-azeto[2,1-a]isoquinolin-1-yl]amino]-, methyl ester
    —— (2R,3R)-2-[(2,2-Dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propyl (I+/-R)-I+/--methylbenzeneacetate 921756-79-8 C20H20Cl2N2O6
    (2R,3R)-2-[(2,2-Dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propyl (I+/-R)-I+/--methylbenzeneacetate
    —— 2,3-Dihydro-8-methyl-2,3-diphenyl-4H-1,3-benzoxazin-4-one 1697-20-7 C21H17NO2
    2,3-Dihydro-8-methyl-2,3-diphenyl-4H-1,3-benzoxazin-4-one
    —— 2-Propanamine, 2-methyl-1-(methylsulfonyl)-N-(2,2,2-trifluoroethyl)- 1856210-77-9 C7H14F3NO2S
    2-Propanamine, 2-methyl-1-(methylsulfonyl)-N-(2,2,2-trifluoroethyl)-
    —— 2-Naphthacenecarboxamide, 4-(dimethylamino)-6-(formyloxy)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-, [4S-(4I+/-,4aI+/-,5aI+/-,6I(2),12aI+/-)]- 40112-70-7 C22H22N2O9
    2-Naphthacenecarboxamide, 4-(dimethylamino)-6-(formyloxy)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-, [4S-(4I+/-,4aI+/-,5aI+/-,6I(2),12aI+/-)]-
    —— 2,3,5,6-Tetrafluoro-4-(hydroxymethyl)benzyl (1R,3R)-2,2-dimethyl-3-[(1E)-prop-1-en-1-yl]cyclopropanecarboxylate 2247751-42-2 C17H18F4O3
    2,3,5,6-Tetrafluoro-4-(hydroxymethyl)benzyl (1R,3R)-2,2-dimethyl-3-[(1E)-prop-1-en-1-yl]cyclopropanecarboxylate
    —— 2-[(2-Oxiranylmethyl)phenylamino]ethanol 32300-04-2 C11H15NO2
    2-[(2-Oxiranylmethyl)phenylamino]ethanol
    —— 2-[(6-Oxo-5,6-dihydro-4-pyrimidinyl)oxy]benzonitrile 1822876-68-5 C11H7N3O2
    2-[(6-Oxo-5,6-dihydro-4-pyrimidinyl)oxy]benzonitrile
    —— 2-Cyano-3-[5-(3,4-dichlorophenyl)-2-furanyl]-N-[3-(1-methylethoxy)phenyl]-2-propenamide 363571-48-6 C23H18Cl2N2O3
    2-Cyano-3-[5-(3,4-dichlorophenyl)-2-furanyl]-N-[3-(1-methylethoxy)phenyl]-2-propenamide
    —— [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-oxo-3-(tetradecylamino)propoxy]oxan-2-yl]methyl acetate 1293922-38-9 C46H64N2O13
    [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-oxo-3-(tetradecylamino)propoxy]oxan-2-yl]methyl acetate
    —— 2-((3R,5R,6S)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-((S)-1-(1,1-dioxidoisothiazolidin-2-yl)butan-2-yl)-3-methyl-2-oxopiperidin-3-yl)acetic acid 1352064-67-5 C27H32Cl2N2O5S
    2-((3R,5R,6S)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-((S)-1-(1,1-dioxidoisothiazolidin-2-yl)butan-2-yl)-3-methyl-2-oxopiperidin-3-yl)acetic acid
    —— 2'-(3-tert-butoxy-2,2-dimethyl-3-oxopropoxy)-3-methylbiphenyl-4-carboxylic acid 1268842-51-8 C23H28O5
    2'-(3-tert-butoxy-2,2-dimethyl-3-oxopropoxy)-3-methylbiphenyl-4-carboxylic acid
    —— 2-{[3-fluoro-4-(4-carboxypiperidino)]phenylamino}-6-(4-hydroxypiperidino)-3-nitropyridine 1229016-64-1 C22H26FN5O5
    2-{[3-fluoro-4-(4-carboxypiperidino)]phenylamino}-6-(4-hydroxypiperidino)-3-nitropyridine
    —— 2-[1-[[4-[2-(3-chlorophenyl)ethylcarbamoyl]phenyl]methyl]isoquinolin-4-yl]acetic acid 1233248-31-1 C27H23ClN2O3
    2-[1-[[4-[2-(3-chlorophenyl)ethylcarbamoyl]phenyl]methyl]isoquinolin-4-yl]acetic acid
    —— 2-diethoxythiophosphoryloxy-4-methoxycarbonylmethyl-thiazole-5-carboxylic acid methyl ester 56417-37-9 C12H18NO7PS2
    2-diethoxythiophosphoryloxy-4-methoxycarbonylmethyl-thiazole-5-carboxylic acid methyl ester
    —— 2-(4-(3-(6, 11-dihydrodibenzo[b,e]thiepin-11-ylidene)-1-propyl)-1-piperazinyl)-3-pyridinecarboxylic acid ethyl ester 205925-28-6 C29H31N3O2S
    2-(4-(3-(6, 11-dihydrodibenzo[b,e]thiepin-11-ylidene)-1-propyl)-1-piperazinyl)-3-pyridinecarboxylic acid ethyl ester
    —— 2-(2-Butyl-5-oxo-cyclopentyl)-N,N-diethyl-acetamide 56621-12-6 C15H27NO2
    2-(2-Butyl-5-oxo-cyclopentyl)-N,N-diethyl-acetamide
    —— 2-Carboxyethyl-4,5,6,7-tetrahydrobenzimidazol 26751-27-9 C10H14N2O2
    2-Carboxyethyl-4,5,6,7-tetrahydrobenzimidazol
    —— 2-bromo-4-(morpholine-4-sulfonyl)-phenylamine 915006-30-3 C10H13BrN2O3S
    2-bromo-4-(morpholine-4-sulfonyl)-phenylamine
    —— 2-bromo-3-[(2-methylimidazol-1-yl)methyl]pyridine 1307249-31-5 C10H10BrN3
    2-bromo-3-[(2-methylimidazol-1-yl)methyl]pyridine
    —— (2E,6E,9E)-2,6,10-Trimethyl-dodeca-2,6,9,11-tetraenoic acid ethyl ester 26926-81-8 C17H26O2
    (2E,6E,9E)-2,6,10-Trimethyl-dodeca-2,6,9,11-tetraenoic acid ethyl ester
    —— 2-Cyclopropylamino-4-aethylamino-6-hydroxylamino-s-triazin 66215-43-8 C8H14N6O
    2-Cyclopropylamino-4-aethylamino-6-hydroxylamino-s-triazin
    —— (2-bromomethyl-5-fluorophenyl)(4-tert-butylphenyl)methanone 1179804-97-7 C18H18BrFO
    (2-bromomethyl-5-fluorophenyl)(4-tert-butylphenyl)methanone
    —— 2-[5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]-1-(4-{4-[(E)-2-(naphthalen-1-yl)ethenyl]-1,3-thiazol-2-yl}piperidin-1-yl)ethanone 1220711-23-8 C27H25F3N4OS
    2-[5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]-1-(4-{4-[(E)-2-(naphthalen-1-yl)ethenyl]-1,3-thiazol-2-yl}piperidin-1-yl)ethanone
    —— 2-(N-benzyl-N-tert-butoxycarbonylamino)-3-nitropyridine 918336-47-7 C17H19N3O4
    2-(N-benzyl-N-tert-butoxycarbonylamino)-3-nitropyridine
    —— 2-oxo-1-(6-trimethylsilanylmethyl-hepta-4,6-dienyl)-cyclopentanecarboxylic acid methyl ester 922724-54-7 C18H30O3Si
    2-oxo-1-(6-trimethylsilanylmethyl-hepta-4,6-dienyl)-cyclopentanecarboxylic acid methyl ester
    —— 2,3,3-trichloro-2,3-difluoropropanoyl chloride 20621-42-5 C3Cl4F2O
    2,3,3-trichloro-2,3-difluoropropanoyl chloride
    —— 2-(3-methyl-3<i>H</i>-thiazol-2-ylidene)-1-thiophen-2-yl-ethanone 64288-74-0 C10H9NOS2
    2-(3-methyl-3<i>H</i>-thiazol-2-ylidene)-1-thiophen-2-yl-ethanone
    —— 2,10-dihydroxy-6-((pyrazin-2-ylmethylene)amino)-12-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-12,13-dihydro-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione 848397-22-8 C31H24N6O9
    2,10-dihydroxy-6-((pyrazin-2-ylmethylene)amino)-12-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-12,13-dihydro-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione
    —— 2,4-Dichlor-6-(3-methoxypropoxy)phenol 133752-77-9 C10H12Cl2O3
    2,4-Dichlor-6-(3-methoxypropoxy)phenol
    —— 2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-6-methylbenzenamine 135436-96-3 C12H13N3O
    2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-6-methylbenzenamine
    —— 2-(3-amino-5-fluoro-6-(pyrazolo[1,5-a]pyridin-3-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl)ethyl acetate 1134614-11-1 C17H15FN6O2
    2-(3-amino-5-fluoro-6-(pyrazolo[1,5-a]pyridin-3-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl)ethyl acetate
    —— 2-(3-pyrrolidin-1-ylmethyl-1H-indol-6-yloxy)-benzothiazole 1256101-40-2 C20H19N3OS
    2-(3-pyrrolidin-1-ylmethyl-1H-indol-6-yloxy)-benzothiazole
    —— 2-(2,3,4-trihydroxyphenyl)-1H-benzimidazole-4-carboxylic acid 1204820-42-7 C14H10N2O5
    2-(2,3,4-trihydroxyphenyl)-1H-benzimidazole-4-carboxylic acid
    —— 2-Chloro-3-methyl-6-(trifluoromethoxy)quinoxaline 1417411-56-3 C10H6ClF3N2O
    2-Chloro-3-methyl-6-(trifluoromethoxy)quinoxaline
    —— 2-(3-ethyl-2-oxo-1H-quinolin-7-yl)-2-methyl-3-(1-methylindazol-3-yl)propanenitrile 1056889-43-0 C23H22N4O
    2-(3-ethyl-2-oxo-1H-quinolin-7-yl)-2-methyl-3-(1-methylindazol-3-yl)propanenitrile
    —— 2-Methoxy-benzoic acid 7-acetyl-3-ethyl-benzo[d]isoxazol-6-yl ester 106638-26-0 C19H17NO5
    2-Methoxy-benzoic acid 7-acetyl-3-ethyl-benzo[d]isoxazol-6-yl ester
    —— 2,3,4,5-Tetrachloro-6-(2,3,4-trichloro-phenoxy)-phenol 104255-05-2 C12H3Cl7O2
    2,3,4,5-Tetrachloro-6-(2,3,4-trichloro-phenoxy)-phenol
    —— 2-Amino-2-<3,4-methylendioxy-phenyl>-indandion-(1,3) 92858-51-0 C16H11NO4
    2-Amino-2-<3,4-methylendioxy-phenyl>-indandion-(1,3)
    —— 2,2-difluoro-3(S)-(1-hydroxy-1,2,3,4-tetrahydronaphthalen-1-yl)-N-((S)-1-phenylethyl)acetamide 1372764-91-4 C20H21F2NO2
    2,2-difluoro-3(S)-(1-hydroxy-1,2,3,4-tetrahydronaphthalen-1-yl)-N-((S)-1-phenylethyl)acetamide
    —— 2-(3-ethyl-2-oxo-1H-quinolin-7-yl)-2-methyl-3-[3-(2-methylsulfonylethyl)phenyl]propanenitrile 1056888-02-8 C24H26N2O3S
    2-(3-ethyl-2-oxo-1H-quinolin-7-yl)-2-methyl-3-[3-(2-methylsulfonylethyl)phenyl]propanenitrile
    —— 2-Methyl-[1,8]naphthyridine-3-carboxylic acid [1-(4-nitro-phenyl)-meth-(E)-ylidene]-hydrazide 120765-29-9 C17H13N5O3
    2-Methyl-[1,8]naphthyridine-3-carboxylic acid [1-(4-nitro-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 2-(methoxymethyl)-5-methyl-1-(1-phenylbut-3-enyl)pyrazolidin-3-one 141514-43-4 C16H22N2O2
    2-(methoxymethyl)-5-methyl-1-(1-phenylbut-3-enyl)pyrazolidin-3-one
    —— 2-acetyl-2-methyl-4-oxo-pentanoic acid methyl ester 3291-38-1 C9H14O4
    2-acetyl-2-methyl-4-oxo-pentanoic acid methyl ester
    —— 2-[(2-phenylethyl)amino]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one 1402168-66-4 C17H15N5O
    2-[(2-phenylethyl)amino]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one
    —— 2,6-Dimethyl-2,6-dihydroxy-octen-(7)-in-(4) 17844-13-2 C10H16O2
    2,6-Dimethyl-2,6-dihydroxy-octen-(7)-in-(4)
    —— 2-[2,6-Bis-benzyloxy-4-(tert-butyl-diphenyl-silanyloxymethyl)-benzoyl]-benzoic acid benzyl ester 171564-73-1 C52H48O6Si
    2-[2,6-Bis-benzyloxy-4-(tert-butyl-diphenyl-silanyloxymethyl)-benzoyl]-benzoic acid benzyl ester
    —— 2-pivaloylamino-4-methoxy-5-iodopyrrolo<2,3-d>pyrimidine 149765-27-5 C12H15IN4O2
    2-pivaloylamino-4-methoxy-5-iodopyrrolo<2,3-d>pyrimidine