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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-nitrobenzoyl)piperidine HCl 288157-88-0 C12H14N2O3*ClH
    4-(2-nitrobenzoyl)piperidine HCl
    —— 4,5-Diamino-2-propyl-indan-1-one 910579-25-8 C12H16N2O
    4,5-Diamino-2-propyl-indan-1-one
    —— 4-[3-(6-amino-9-cyclopentyl-9H-purm-2-yl)-prop-2-ynyl]-piperidine-1-carboxylic acid 2-benzyloxy-ethyl ester 1003866-37-2 C28H34N6O3
    4-[3-(6-amino-9-cyclopentyl-9H-purm-2-yl)-prop-2-ynyl]-piperidine-1-carboxylic acid 2-benzyloxy-ethyl ester
    —— 4-(3-methoxyphenyl)-3-phenyl-5-phenyliminopyrrol-2-amine 126158-81-4 C23H19N3O
    4-(3-methoxyphenyl)-3-phenyl-5-phenyliminopyrrol-2-amine
    —— 4-chloro-11-(2-deoxy-3,5-di-O-p-toluoyl-β-D-erythro-pentafuranosyl)-11H-benzo[e]pyrimido-[4,5-b]indole 697301-92-1 C35H28ClN3O5
    4-chloro-11-(2-deoxy-3,5-di-O-p-toluoyl-β-D-erythro-pentafuranosyl)-11H-benzo[e]pyrimido-[4,5-b]indole
    —— 4-(2-thioxo-1,2-dihydro-pyrimidin-4-ylamino)-piperidine-1-carboxylic acid tert-butyl ester 1356175-43-3 C14H22N4O2S
    4-(2-thioxo-1,2-dihydro-pyrimidin-4-ylamino)-piperidine-1-carboxylic acid tert-butyl ester
    —— (4,6-dimethyl-2-pyrimidinyl)-phosphoramidic dichloride 4270-26-2 C6H8Cl2N3OP
    (4,6-dimethyl-2-pyrimidinyl)-phosphoramidic dichloride
    —— 4'-Fluoro-4-(5-chlorovaleryl)biphenyl 282116-80-7 C17H16ClFO
    4'-Fluoro-4-(5-chlorovaleryl)biphenyl
    —— 4-{3-[2-(4-bromo-benzenesulfonyl)-ethyl]-4a-methyl-1,4,4a,5,6,7,8,8a-octahydro-naphthalen-2-yl}-morpholine 63858-80-0 C23H32BrNO3S
    4-{3-[2-(4-bromo-benzenesulfonyl)-ethyl]-4a-methyl-1,4,4a,5,6,7,8,8a-octahydro-naphthalen-2-yl}-morpholine
    —— (4-Ethyl-2-oxo-nonyl)-phosphonic acid dimethyl ester 64318-64-5 C13H27O4P
    (4-Ethyl-2-oxo-nonyl)-phosphonic acid dimethyl ester
    —— 4-Formyl-5-phenyl-7-amino-1,3,4,5-tetrahydro-2H-1,4-benzodiazepine-2-one 59010-16-1 C16H15N3O2
    4-Formyl-5-phenyl-7-amino-1,3,4,5-tetrahydro-2H-1,4-benzodiazepine-2-one
    —— 4-chloro-N-{4-[1-(4-pyridyl)piperidin-4-yloxy]phenyl}-(E)-styrylsulphonamide 194853-05-9 C24H24ClN3O3S
    4-chloro-N-{4-[1-(4-pyridyl)piperidin-4-yloxy]phenyl}-(E)-styrylsulphonamide
    —— 4-ethyl-piperazine-1-carboxylic acid 2-(7-chloro-[1,8]naphthyridin-2-yl)-3-oxo-1,3-dihydro-isoindol-1-yl ester 55112-87-3 C23H22ClN5O3
    4-ethyl-piperazine-1-carboxylic acid 2-(7-chloro-[1,8]naphthyridin-2-yl)-3-oxo-1,3-dihydro-isoindol-1-yl ester
    —— 4-[3-(1H-indol-4-yl)-1,2,4-oxadiazol-5-yl]-1-(2-methylpropyl)pyridin-2-one 952509-96-5 C19H18N4O2
    4-[3-(1H-indol-4-yl)-1,2,4-oxadiazol-5-yl]-1-(2-methylpropyl)pyridin-2-one
    —— 4-Ethoxy-3-methoxy-4',5'-dihydro-furo<3',2':6,7>cumarin 27272-69-1 C14H14O5
    4-Ethoxy-3-methoxy-4',5'-dihydro-furo<3',2':6,7>cumarin
    —— 4-(2,5-dimethyl-2<i>H</i>-pyrazol-3-ylamino)-pyrimidine-5-carboxylic acid 57861-23-1 C10H11N5O2
    4-(2,5-dimethyl-2<i>H</i>-pyrazol-3-ylamino)-pyrimidine-5-carboxylic acid
    —— 4,5-bis(2-mercapto-4-methyl-5-thiazoleacetic acid)phthalonitrile 1227308-32-8 C20H14N4O4S4
    4,5-bis(2-mercapto-4-methyl-5-thiazoleacetic acid)phthalonitrile
    —— (+)-4-fluorohept-4-en-1-yn-3-ol 141781-13-7 C7H9FO
    (+)-4-fluorohept-4-en-1-yn-3-ol
    —— 4-{(N-allyl-4-methylphenylamino)methyl}phenol 1332359-24-6 C17H19NO
    4-{(N-allyl-4-methylphenylamino)methyl}phenol
    —— 4-methyl-2,2-dioxido-5-phenyl-6,7-dihydro-5H-1,2,3-oxathiazepin-5-yl acetate 1227078-14-9 C13H15NO5S
    4-methyl-2,2-dioxido-5-phenyl-6,7-dihydro-5H-1,2,3-oxathiazepin-5-yl acetate
    —— 4-fluoro-N-piperidin-4-ylmethyl-3-{[2-(pyridin-2-ylamino)-thiazol-5-ylmethyl]-amino}-benzamide 639859-36-2 C22H25FN6OS
    4-fluoro-N-piperidin-4-ylmethyl-3-{[2-(pyridin-2-ylamino)-thiazol-5-ylmethyl]-amino}-benzamide
    —— 4-tert-butyl-3-(3-chlorophenyl)-4H-1,2,4-triazole 1422747-24-7 C12H14ClN3
    4-tert-butyl-3-(3-chlorophenyl)-4H-1,2,4-triazole
    —— (4-Chloro-phenyl)-(2,3-dihydro-1H-9-oxa-6a-aza-cyclopenta[a]acenaphthylen-8-yl)-methanone 108155-14-2 C20H14ClNO2
    (4-Chloro-phenyl)-(2,3-dihydro-1H-9-oxa-6a-aza-cyclopenta[a]acenaphthylen-8-yl)-methanone
    —— 4-{4-[(2-methoxy-3-pyridyl)methyl]piperazin-1-yl}-6-(1H-4-pyrazolyl)quinazoline hydrochloride 474705-27-6 C22H23N7O*ClH
    4-{4-[(2-methoxy-3-pyridyl)methyl]piperazin-1-yl}-6-(1H-4-pyrazolyl)quinazoline hydrochloride
    —— 4-amino-6-(((8-chloro-3-phenylimidazo[1,2-a]pyridin-2-yl)methyl)amino)-5-pyrimidinecarbonitrile 1338481-87-0 C19H14ClN7
    4-amino-6-(((8-chloro-3-phenylimidazo[1,2-a]pyridin-2-yl)methyl)amino)-5-pyrimidinecarbonitrile
    —— 4-{[7-(3,5-dimethyl-4-isoxazolyl)-8-(methyloxy)-2-oxo-2,3-dihydro-1H-imidazo[4,5-c]quinolin-1-yl]methyl}benzonitrile 1300736-70-2 C24H19N5O3
    4-{[7-(3,5-dimethyl-4-isoxazolyl)-8-(methyloxy)-2-oxo-2,3-dihydro-1H-imidazo[4,5-c]quinolin-1-yl]methyl}benzonitrile
    —— 4-(4-fluorophenoxy)pyridine-2-carboxylic acid [(R)-1-(2-fluoroethyl)piperidin-3-ylmethyl]amide 1336908-82-7 C20H23F2N3O2
    4-(4-fluorophenoxy)pyridine-2-carboxylic acid [(R)-1-(2-fluoroethyl)piperidin-3-ylmethyl]amide
    —— 4-[4'-(N,N-dimethyl)-benzoyl]-6,7,8-trimethoxyquinoline 1334311-50-0 C21H22N2O4
    4-[4'-(N,N-dimethyl)-benzoyl]-6,7,8-trimethoxyquinoline
    —— 4-(4-fluorobenzoyl)pyridine-2-carboxylic acid (1-isopropylpiperidin-3-ylmethyl)amide 1336908-34-9 C22H26FN3O2
    4-(4-fluorobenzoyl)pyridine-2-carboxylic acid (1-isopropylpiperidin-3-ylmethyl)amide
    —— 4-(N-(4-(1-(4-carbamoylphenyl)piperidin-4-yl)benzyl)-2-(N,4-dimethylphenylsulfonamido)acetamido)-2-hydroxybenzoic acid 1331747-56-8 C36H38N4O7S
    4-(N-(4-(1-(4-carbamoylphenyl)piperidin-4-yl)benzyl)-2-(N,4-dimethylphenylsulfonamido)acetamido)-2-hydroxybenzoic acid
    —— 4-(4-ethylpiperazin-1-yl)-6-(4-bromophenyl)thieno[3,2-c]pyridine 223553-99-9 C19H20BrN3S
    4-(4-ethylpiperazin-1-yl)-6-(4-bromophenyl)thieno[3,2-c]pyridine
    —— 4-Isopropyl-1-methyl-3-propenyl-benzol 92104-74-0 C13H18
    4-Isopropyl-1-methyl-3-propenyl-benzol
    —— 4-[6-(cyclopropylmethoxy)-3-(trifluoromethyl)-2H-indazol-2-yl]phenol 1380069-76-0 C18H15F3N2O2
    4-[6-(cyclopropylmethoxy)-3-(trifluoromethyl)-2H-indazol-2-yl]phenol
    —— [4-(2-chloro-phenyl)-pyridin-3-yl]-(2,2,2-trifluoro-ethyl)-amine 1395415-66-3 C13H10ClF3N2
    [4-(2-chloro-phenyl)-pyridin-3-yl]-(2,2,2-trifluoro-ethyl)-amine
    —— [[4-(4,5-difluoro-2-methoxy-phenyl)-pyridin-3-yl]-(3-methanesulfonyl-5-trifluoromethyl-benzoyl)-amino]-acetic acid methyl ester 1395413-81-6 C24H19F5N2O6S
    [[4-(4,5-difluoro-2-methoxy-phenyl)-pyridin-3-yl]-(3-methanesulfonyl-5-trifluoromethyl-benzoyl)-amino]-acetic acid methyl ester
    —— 4-Hydroxymethyl-1.2-dihydro-cinnolin 90868-15-8 C9H10N2O
    4-Hydroxymethyl-1.2-dihydro-cinnolin
    —— 4-Hydroxy-2-<pentadiin-(2,4)-yliden-(1)>-tetrahydrofuran 117070-87-8 C9H8O2
    4-Hydroxy-2-<pentadiin-(2,4)-yliden-(1)>-tetrahydrofuran
    —— 4-(2-(4-((4-Chlorobenzyl)oxy)benzoyl)carbohydrazonoyl)phenyl 3-bromobenzoate 881460-14-6 C28H20BrClN2O4
    4-(2-(4-((4-Chlorobenzyl)oxy)benzoyl)carbohydrazonoyl)phenyl 3-bromobenzoate
    —— 4-(2-Palmitoylcarbohydrazonoyl)phenyl benzoate 881664-04-6 C30H42N2O3
    4-(2-Palmitoylcarbohydrazonoyl)phenyl benzoate
    —— 4-(2-(2-((1,1'-Biphenyl)-4-yloxy)propanoyl)carbohydrazonoyl)-2-ethoxyphenyl 2,4-dichlorobenzoate 881466-22-4 C31H26Cl2N2O5
    4-(2-(2-((1,1'-Biphenyl)-4-yloxy)propanoyl)carbohydrazonoyl)-2-ethoxyphenyl 2,4-dichlorobenzoate
    —— 4-(2-Hydroxy-3,4,6-trimethylphenyl)-3-methyl-4-oxobutanoic acid 34927-49-6 C14H18O4
    4-(2-Hydroxy-3,4,6-trimethylphenyl)-3-methyl-4-oxobutanoic acid
    —— [4-[2-(6,8-Dioxo-5,7-diazaspiro[3.4]octan-2-yl)ethyl]phenyl]boronic acid 254893-08-8 C14H17BN2O4
    [4-[2-(6,8-Dioxo-5,7-diazaspiro[3.4]octan-2-yl)ethyl]phenyl]boronic acid
    —— 4-(3-Fluoro-8,8-dimethyl-6-oxo-7,9-dihydropyrido[1,2-a]indol-10-yl)-2-(oxetan-3-ylamino)benzamide 1279091-97-2 C24H24FN3O3
    4-(3-Fluoro-8,8-dimethyl-6-oxo-7,9-dihydropyrido[1,2-a]indol-10-yl)-2-(oxetan-3-ylamino)benzamide
    —— 4-butoxy-6'-trifluoromethyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-ylmethyl-ammonium acetate 935518-20-0 C2H4O2*C16H24F3N3O
    4-butoxy-6'-trifluoromethyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-ylmethyl-ammonium acetate
    —— (4S)-5-(benzyloxy)-4-methylpent-1-en-3-ol 1226754-50-2 C13H18O2
    (4S)-5-(benzyloxy)-4-methylpent-1-en-3-ol
    —— 4-[[5-(3-Methylphenyl)triazol-1-yl]methyl]benzoic acid 1397693-57-0 C17H15N3O2
    4-[[5-(3-Methylphenyl)triazol-1-yl]methyl]benzoic acid
    —— {4-[(3-[1,3,2]dioxaborinan-2-yl-benzylidene)amino]phenyl}methanol 496035-27-9 C17H18BNO3
    {4-[(3-[1,3,2]dioxaborinan-2-yl-benzylidene)amino]phenyl}methanol
    —— 4-isobutoxy-6-((6-(4-isobutoxy-8-(4-isobutoxy-8-nitroquinoline-2-carboxamido)quinoline-2-carboxamido)pyridin-2-yl)carbamoyl)picolinic acid 958670-75-2 C44H44N8O10
    4-isobutoxy-6-((6-(4-isobutoxy-8-(4-isobutoxy-8-nitroquinoline-2-carboxamido)quinoline-2-carboxamido)pyridin-2-yl)carbamoyl)picolinic acid
    —— 4',4'',5',5''-tetrakis(p-tert-butylphenyl)-1,2:9,10-dibenzo<2.2>paracyclophane-1,9-diene 129285-41-2 C64H64
    4',4'',5',5''-tetrakis(p-tert-butylphenyl)-1,2:9,10-dibenzo<2.2>paracyclophane-1,9-diene
    —— 4-(2-fluorophenyl)-1-[1-(2-hydroxyphenyl)-3-phenylallylidene]semicarbazide 1250377-70-8 C22H18FN3O3
    4-(2-fluorophenyl)-1-[1-(2-hydroxyphenyl)-3-phenylallylidene]semicarbazide