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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [2-piperazin-1-yl-6-(2H-pyrazolo[3,4-b]pyridin-3-yl)pyridin-4-yl]methanol 1206625-09-3 C16H18N6O
    [2-piperazin-1-yl-6-(2H-pyrazolo[3,4-b]pyridin-3-yl)pyridin-4-yl]methanol
    —— 2-[[[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]amino]carbonyl]-3-pyridinecarboxylic acid 744151-83-5 C13H13N5O5
    2-[[[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]amino]carbonyl]-3-pyridinecarboxylic acid
    —— 2-(4-Chlor-phenyl)-4-chlor-6-<β-methoxy-ethylamino>-pyrimidin 19271-41-1 C13H13Cl2N3O
    2-(4-Chlor-phenyl)-4-chlor-6-<β-methoxy-ethylamino>-pyrimidin
    —— 2-Methylnorbornen-7-on 42402-80-2 C8H10O
    2-Methylnorbornen-7-on
    —— 2-Imino-3-<2-hydroxy-aethyl>-oxazolidin 873-37-0 C5H10N2O2
    2-Imino-3-<2-hydroxy-aethyl>-oxazolidin
    —— (2R,3S,4R,5S)-2-Hydroxymethyl-5-(4-methyl-quinolin-2-yl)-tetrahydro-furan-3,4-diol 136409-46-6 C15H17NO4
    (2R,3S,4R,5S)-2-Hydroxymethyl-5-(4-methyl-quinolin-2-yl)-tetrahydro-furan-3,4-diol
    —— 2-Cyclohexyl-3-hydroxy-3,3-diphenyl-propionic acid 27925-34-4 C21H24O3
    2-Cyclohexyl-3-hydroxy-3,3-diphenyl-propionic acid
    —— 2a,3,8,8a-Tetrahydro-2,2-dimethyl-3,8-epoxy-2H-naphtho<2,3-b>thiet-1,1-dioxyd 954-11-0 C13H14O3S
    2a,3,8,8a-Tetrahydro-2,2-dimethyl-3,8-epoxy-2H-naphtho<2,3-b>thiet-1,1-dioxyd
    —— 2-ethoxyphenyl (3-phenylpropyl)carbamate 1361588-11-5 C18H21NO3
    2-ethoxyphenyl (3-phenylpropyl)carbamate
    —— 2-(3-chlorophenyl)-6-[(E)-3-(3-chlorophenyl)acryloyl]-7-methyl-5-phenylchroman-4-one 1365934-96-8 C31H22Cl2O3
    2-(3-chlorophenyl)-6-[(E)-3-(3-chlorophenyl)acryloyl]-7-methyl-5-phenylchroman-4-one
    —— 2-[5-(4-Chlorophenyl)-4-(2,4-dichlorophenyl)triazol-1-yl]-1-piperidin-1-ylethanone 1228505-42-7 C21H19Cl3N4O
    2-[5-(4-Chlorophenyl)-4-(2,4-dichlorophenyl)triazol-1-yl]-1-piperidin-1-ylethanone
    —— (2-fluorophenyl)imino-methyl-(methylsulfanylmethyl)-λ4-sulfane 102334-02-1 C9H12FNS2
    (2-fluorophenyl)imino-methyl-(methylsulfanylmethyl)-λ4-sulfane
    —— 2-(4-butoxphenyl)-1-(4-(3-ethylaminopyridin-2-yl)piperazin-1-yl)ethanone 1058161-29-7 C23H32N4O2
    2-(4-butoxphenyl)-1-(4-(3-ethylaminopyridin-2-yl)piperazin-1-yl)ethanone
    —— 2-[(4-{[tert-butyl(dimethyl)silyl]oxy}cyclohexyl)methyl]-5-methoxyaniline 1050513-72-8 C20H35NO2Si
    2-[(4-{[tert-butyl(dimethyl)silyl]oxy}cyclohexyl)methyl]-5-methoxyaniline
    —— (2E)-3-[3-(2-[(3-chloro-4-fluorophenyl)amino]-4-{[2-(1H-pyrazol-1-yl)ethyl]amino}pyrimidin-5-yl)phenyl]prop-2-enoic acid 1220130-17-5 C24H20ClFN6O2
    (2E)-3-[3-(2-[(3-chloro-4-fluorophenyl)amino]-4-{[2-(1H-pyrazol-1-yl)ethyl]amino}pyrimidin-5-yl)phenyl]prop-2-enoic acid
    —— 2,6-Dimethoxy-N-[3-(2-methyl-5-m-tolyl-thiazole-4-carbonyl)-thiazolidin-2-ylmethyl]-nicotinamide 1204585-17-0 C24H26N4O4S2
    2,6-Dimethoxy-N-[3-(2-methyl-5-m-tolyl-thiazole-4-carbonyl)-thiazolidin-2-ylmethyl]-nicotinamide
    —— (2S)-N-(4-methoxybenzyl)-3-cyclohexylmethoxy-2-phenylsulfonylamino-propanamide 219625-48-6 C24H32N2O5S
    (2S)-N-(4-methoxybenzyl)-3-cyclohexylmethoxy-2-phenylsulfonylamino-propanamide
    —— (2'S,3S)-3-carbomethoxy-3-ethyl-1-methoxy-2-<<2'-(methoxymethyl)pyrrolidinyl>methyl>-1,4-cyclohexadiene 139760-51-3 C18H29NO4
    (2'S,3S)-3-carbomethoxy-3-ethyl-1-methoxy-2-<<2'-(methoxymethyl)pyrrolidinyl>methyl>-1,4-cyclohexadiene
    —— 2-(2-aminocyclohexylamino)-4-(3,5-dimethylphenylamino)-6-oxo-1,6-dihydropyrimidine-5-carboxamide 1349146-40-2 C19H26N6O2
    2-(2-aminocyclohexylamino)-4-(3,5-dimethylphenylamino)-6-oxo-1,6-dihydropyrimidine-5-carboxamide
    —— (2S,4S)-1-(2-cyano-pyrimidin-4-yl)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid amide 1374674-81-3 C17H14F3N5O3S
    (2S,4S)-1-(2-cyano-pyrimidin-4-yl)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid amide
    —— (2R,3S) N1-[1,3-dihydro-1-(3-(2-naphthyl)benzyl)-2-oxo-5-(phenyl)-2H-1,4-benzodiazepin-3-yl]-2-(2-methylpropyl)-3-(propyl)-butanediamide 258866-10-3 C43H44N4O3
    (2R,3S) N1-[1,3-dihydro-1-(3-(2-naphthyl)benzyl)-2-oxo-5-(phenyl)-2H-1,4-benzodiazepin-3-yl]-2-(2-methylpropyl)-3-(propyl)-butanediamide
    —— 2-Ethyl-hex-4-ynoic acid 51577-98-1 C8H12O2
    2-Ethyl-hex-4-ynoic acid
    —— 2,7-Dioxoperhydro-1,4,6-dioxazepin 54772-27-9 C4H5NO4
    2,7-Dioxoperhydro-1,4,6-dioxazepin
    —— 2-(3-Methyl-but-3-enyl)-[1,3]dioxolane 58715-27-8 C8H14O2
    2-(3-Methyl-but-3-enyl)-[1,3]dioxolane
    —— (2E,4Z)-2-Cyano-5-dimethylamino-5-(3-oxo-3H-benzo[f]chromen-2-yl)-penta-2,4-dienoic acid ethyl ester 82936-07-0 C23H20N2O4
    (2E,4Z)-2-Cyano-5-dimethylamino-5-(3-oxo-3H-benzo[f]chromen-2-yl)-penta-2,4-dienoic acid ethyl ester
    —— 2-ethyl-3-(<i>N</i>-hydroxy-isonicotinimidoyl)-3<i>H</i>-quinazolin-4-one 70722-53-1 C16H14N4O2
    2-ethyl-3-(<i>N</i>-hydroxy-isonicotinimidoyl)-3<i>H</i>-quinazolin-4-one
    —— 2,3-Dibromo-propane-1-sulfonic acid 2,2,3,3-tetrabromo-propyl ester 30408-99-2 C6H8Br6O3S
    2,3-Dibromo-propane-1-sulfonic acid 2,2,3,3-tetrabromo-propyl ester
    —— 2-(1-(3-bromophenyl)-3-oxo-3-(thiophen-3-yl)propyl)cyclopentanone 1574828-52-6 C18H17BrO2S
    2-(1-(3-bromophenyl)-3-oxo-3-(thiophen-3-yl)propyl)cyclopentanone
    —— 2-(4-methoxybenzyl)-6-methylpyridine 1251919-79-5 C14H15NO
    2-(4-methoxybenzyl)-6-methylpyridine
    —— 2-(trimethylsilyl)ethynylnaphthalene-1-acetate 342890-31-7 C17H18O2Si
    2-(trimethylsilyl)ethynylnaphthalene-1-acetate
    —— 2-chloro-N-[9-(fluoro)diamantan-4-yl]acetamide 1192174-24-5 C16H21ClFNO
    2-chloro-N-[9-(fluoro)diamantan-4-yl]acetamide
    —— {2-[benzyl(4-nitrobenzenesulfonyl)amino]ethyl}{3-[benzyl(4-nitrobenzenesulfonyl)amino]propyl}carbamic acid tert-butyl ester 1076203-10-5 C36H41N5O10S2
    {2-[benzyl(4-nitrobenzenesulfonyl)amino]ethyl}{3-[benzyl(4-nitrobenzenesulfonyl)amino]propyl}carbamic acid tert-butyl ester
    —— 2-(4-BENZYL-1-PIPERAZINYL)-N4-(4-FLUOROPHENYL)-N6,N6-DIMETHYL-4,6-PYRIMIDINEDIAMINE 445453-93-0 C23H27FN6
    2-(4-BENZYL-1-PIPERAZINYL)-N4-(4-FLUOROPHENYL)-N6,N6-DIMETHYL-4,6-PYRIMIDINEDIAMINE
    —— 2-Allyloxycarbonylamino-1,6-anhydro-3-O-benzyl-2-desoxy-β-D-glucopyranose 142269-90-7 C17H21NO6
    2-Allyloxycarbonylamino-1,6-anhydro-3-O-benzyl-2-desoxy-β-D-glucopyranose
    —— 2'-chloroethyl-5-chloro-5-deoxy-α-L-sorbopyranoside 99042-78-1 C8H14Cl2O5
    2'-chloroethyl-5-chloro-5-deoxy-α-L-sorbopyranoside
    —— (2S,3S)-5-Benzyloxy-1-[(2R,4S,5S)-5-(tert-butyl-diphenyl-silanyloxymethyl)-4-(4-methoxy-benzyloxy)-tetrahydro-furan-2-yl]-2-methoxymethoxy-3-methyl-pentan-1-one 199472-17-8 C44H56O8Si
    (2S,3S)-5-Benzyloxy-1-[(2R,4S,5S)-5-(tert-butyl-diphenyl-silanyloxymethyl)-4-(4-methoxy-benzyloxy)-tetrahydro-furan-2-yl]-2-methoxymethoxy-3-methyl-pentan-1-one
    —— 2-{4-[2-(3,4-diethoxy-phenylamino)-6-methyl-pyrrolo[2,3-d]pyrimidin-7-yl]-2-fluoro-phenyl}-1-(1,1-dioxido-thiomorpholin-4-yl)-ethanone 1180665-12-6 C29H32FN5O5S
    2-{4-[2-(3,4-diethoxy-phenylamino)-6-methyl-pyrrolo[2,3-d]pyrimidin-7-yl]-2-fluoro-phenyl}-1-(1,1-dioxido-thiomorpholin-4-yl)-ethanone
    —— 2-{[(E)-4-Diethylamino-phenylimino]-methyl}-1-ethyl-6-methoxy-quinolinium; iodide 37149-10-3 C23H28N3O*I
    2-{[(E)-4-Diethylamino-phenylimino]-methyl}-1-ethyl-6-methoxy-quinolinium; iodide
    —— 2-<i>tert</i>-butyl-5,6,7,8-tetrahydro-cyclohepta[<i>b</i>]thiophen-4-one 132648-46-5 C13H18OS
    2-<i>tert</i>-butyl-5,6,7,8-tetrahydro-cyclohepta[<i>b</i>]thiophen-4-one
    —— 2-isopropyl-4-piperidin-1-ylquinazoline 1093983-81-3 C16H21N3
    2-isopropyl-4-piperidin-1-ylquinazoline
    —— 2-[4-(2,2-Dimethyl-[1,3]dioxolan-4-yl)-butylsulfanyl]-pyridine 144366-03-0 C14H21NO2S
    2-[4-(2,2-Dimethyl-[1,3]dioxolan-4-yl)-butylsulfanyl]-pyridine
    —— 2-{4-[2-(3,4-diethoxy-phenylamino)-pyrrolo[2,3-d]pyrimidin-7-yl]-phenyl}-1-(4-ethyl-piperazin-1-yl)-ethanone 1180156-85-7 C30H36N6O3
    2-{4-[2-(3,4-diethoxy-phenylamino)-pyrrolo[2,3-d]pyrimidin-7-yl]-phenyl}-1-(4-ethyl-piperazin-1-yl)-ethanone
    —— 2-bromo-N-ethyl-N-isopropylnicotinamide 1581735-39-8 C11H15BrN2O
    2-bromo-N-ethyl-N-isopropylnicotinamide
    —— (2E)-1,3,3-trimethyl-2-[(2E,4E)-4-(2,4,7-trinitro-9H-fluoren-9-ylidene)but-2-enylidene]indoline 1453081-42-9 C28H22N4O6
    (2E)-1,3,3-trimethyl-2-[(2E,4E)-4-(2,4,7-trinitro-9H-fluoren-9-ylidene)but-2-enylidene]indoline
    —— 2,3-Diiodo-8-methoxy-1-phenyl-1,4-dihydronaphthalene 1290555-44-0 C17H14I2O
    2,3-Diiodo-8-methoxy-1-phenyl-1,4-dihydronaphthalene
    —— 2-nitrobenzamidine picrate 143621-55-0 C6H3N3O7*C7H7N3O2
    2-nitrobenzamidine picrate
    —— 2-(p-Nitrophenyl)-4-nitro-indan-1,3-dion 1470-54-8 C15H8N2O6
    2-(p-Nitrophenyl)-4-nitro-indan-1,3-dion
    —— 2-[(3-Chloro-4-fluoro-phenylcarbamoyl)-methyl]-benzoic acid 137840-22-3 C15H11ClFNO3
    2-[(3-Chloro-4-fluoro-phenylcarbamoyl)-methyl]-benzoic acid
    —— 2,6-difluoro-4-{2-[6-(4-methyl-piperazin-1-yl)-pyridin-3-ylamino]-pyrrolo[2,3-d]pyrimidin-7-yl}-benzonitrile 1180666-74-3 C23H20F2N8
    2,6-difluoro-4-{2-[6-(4-methyl-piperazin-1-yl)-pyridin-3-ylamino]-pyrrolo[2,3-d]pyrimidin-7-yl}-benzonitrile
    —— 2,4-diamino-1,6-dihydro-6-(3-nitrophenyl)pyrimidine-5-carbonitrile 1579252-92-8 C11H10N6O2
    2,4-diamino-1,6-dihydro-6-(3-nitrophenyl)pyrimidine-5-carbonitrile