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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Formyl-hexahydroisochromanon-(3) 99172-97-1 C10H14O3
    4-Formyl-hexahydroisochromanon-(3)
    —— 4-(3-Oxo-3-phenyl-1-p-tolyl-propylamino)-benzoic acid 3711-58-8 C23H21NO3
    4-(3-Oxo-3-phenyl-1-p-tolyl-propylamino)-benzoic acid
    —— 4-Hydroxy-benzol-1,3,5-trisulfonamid-ammoniumsalz 110475-96-2 C6H9N3O7S3*H3N
    4-Hydroxy-benzol-1,3,5-trisulfonamid-ammoniumsalz
    —— 4-Carbaethoxy-2-chlorsulfonyl-acetanilid 91089-87-1 C11H12ClNO5S
    4-Carbaethoxy-2-chlorsulfonyl-acetanilid
    —— 4'-(2-(4-cyanophenylamino)-5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yloxy)-N,N,3',5'-tetramethylbiphenyl-4-sulfonamide 1164099-47-1 C30H28N6O3S
    4'-(2-(4-cyanophenylamino)-5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yloxy)-N,N,3',5'-tetramethylbiphenyl-4-sulfonamide
    —— [4-amino-2-(4-bromo-2-fluoro-benzylcarbamoyl)-phenoxy]-acetic acid allyl ester 314298-09-4 C19H18BrFN2O4
    [4-amino-2-(4-bromo-2-fluoro-benzylcarbamoyl)-phenoxy]-acetic acid allyl ester
    —— 4-[1-[4-(4-tert-Butylbenzyloxy)phenyl]-2-pyrrolidon-4-yl]methoxybenzoic acid 133747-00-9 C29H31NO5
    4-[1-[4-(4-tert-Butylbenzyloxy)phenyl]-2-pyrrolidon-4-yl]methoxybenzoic acid
    —— 4-[2,5-Bis-(4-methoxy-phenyl)-4-methyl-furan-3-yl]-phenol 386748-05-6 C25H22O4
    4-[2,5-Bis-(4-methoxy-phenyl)-4-methyl-furan-3-yl]-phenol
    —— 4-(1H-perimidin-2-yl)benzene-1,3-diol 64573-32-6 C17H12N2O2
    4-(1H-perimidin-2-yl)benzene-1,3-diol
    —— 4-[2-(3-cyclopentylmethyl-6-hydroxy-1H-indazole-5-carbonyl)-2,3-dihydro-1H-isoindol-5-yloxy]butyronitrile 1093293-75-4 C26H28N4O3
    4-[2-(3-cyclopentylmethyl-6-hydroxy-1H-indazole-5-carbonyl)-2,3-dihydro-1H-isoindol-5-yloxy]butyronitrile
    —— 4,4-Difluoro-1-(naphthalen-1-yl)butane-1,3-dione 832739-87-4 C14H10F2O2
    4,4-Difluoro-1-(naphthalen-1-yl)butane-1,3-dione
    —— 4-(2-(Piperidin-1-yl)ethyl)carbamoyl-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene 246172-45-2 C22H26N2O5S2
    4-(2-(Piperidin-1-yl)ethyl)carbamoyl-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene
    —— 4-(5-methylselenophen-2-yl)butan-2-ol 82039-73-4 C9H14OSe
    4-(5-methylselenophen-2-yl)butan-2-ol
    —— (4aR,7aS)-6-[5-fluoro-4-(1-fluoro-1-methyl-ethyl)pyrimidin-2-yl]-7a-(3-pyridyl)-4,4a,5,7-tetrahydropyrrolo[3,4-d][1,3]thiazin-2-amine hydrochloride 1607432-99-4 C18H20F2N6S*ClH
    (4aR,7aS)-6-[5-fluoro-4-(1-fluoro-1-methyl-ethyl)pyrimidin-2-yl]-7a-(3-pyridyl)-4,4a,5,7-tetrahydropyrrolo[3,4-d][1,3]thiazin-2-amine hydrochloride
    —— 4-chloro-6-((2-(3-(((2-(dimethylamino)ethyl)(methyl)amino)methyl)phenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol 1023886-89-6 C23H30ClN3O3
    4-chloro-6-((2-(3-(((2-(dimethylamino)ethyl)(methyl)amino)methyl)phenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol
    —— 4-(4-Chloro-phenyl)-2-methyl-1-phenyl-1H-imidazole 82672-37-5 C16H13ClN2
    4-(4-Chloro-phenyl)-2-methyl-1-phenyl-1H-imidazole
    —— 4,6-bis-trichloromethyl-pyrimidine 19827-37-3 C6H2Cl6N2
    4,6-bis-trichloromethyl-pyrimidine
    —— 4-{4-[(4'-chloro-1,1'-biphenyl-2-yl)methyl]piperazin-1-yl}-N-[(5-chloro-3-methyl-1-benzothien-2-yl)sulfonyl]-2-phenoxybenzamide 1235865-65-2 C39H33Cl2N3O4S2
    4-{4-[(4'-chloro-1,1'-biphenyl-2-yl)methyl]piperazin-1-yl}-N-[(5-chloro-3-methyl-1-benzothien-2-yl)sulfonyl]-2-phenoxybenzamide
    —— <4S*-(4α,4aα,8aα)>-4,4a,5,6,7,8,8a-hexahydro-4-methyl-8a-(4-morpholinyl)-3-phenyl-benz<e>-1,2-oxazine N-oxide 114390-76-0 C19H26N2O3
    <4S*-(4α,4aα,8aα)>-4,4a,5,6,7,8,8a-hexahydro-4-methyl-8a-(4-morpholinyl)-3-phenyl-benz<e>-1,2-oxazine N-oxide
    —— (4R,8R)-4,8-di-O-benzyloxy-undec-1-en-6-one 495384-79-7 C25H32O3
    (4R,8R)-4,8-di-O-benzyloxy-undec-1-en-6-one
    —— ((4R,5R)-5-((R)-2-(tert-butyldimethylsilyloxy)pentyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methanol 953047-18-2 C17H36O4Si
    ((4R,5R)-5-((R)-2-(tert-butyldimethylsilyloxy)pentyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methanol
    —— 4-[(4-methoxyphenyl)-(2-morpholin-4-ylcyclohex-2-en-1-yl)methyl]-5-methyl-2-phenyl-4H-pyrazol-3-one 125732-51-6 C28H33N3O3
    4-[(4-methoxyphenyl)-(2-morpholin-4-ylcyclohex-2-en-1-yl)methyl]-5-methyl-2-phenyl-4H-pyrazol-3-one
    —— 4-Chloro-2-fluoro-1-{2-[4-(4-propyl-cyclohexyl)-phenyl]-ethyl}-benzene 101183-48-6 C23H28ClF
    4-Chloro-2-fluoro-1-{2-[4-(4-propyl-cyclohexyl)-phenyl]-ethyl}-benzene
    —— 4-{6-[4-(4-amino-5-fluoro-pyrimidin-2-yloxy)piperidin-1-yl]-pyrimidin-4-yloxy}-3-methoxybenzonitrile 1033833-78-1 C21H20FN7O3
    4-{6-[4-(4-amino-5-fluoro-pyrimidin-2-yloxy)piperidin-1-yl]-pyrimidin-4-yloxy}-3-methoxybenzonitrile
    —— 4-acetylamino-1-phenyl-8-trifluoromethyl-1,3-dihydro-benzo[<i>b</i>][1,4]diazepin-2-one 49799-41-9 C18H14F3N3O2
    4-acetylamino-1-phenyl-8-trifluoromethyl-1,3-dihydro-benzo[<i>b</i>][1,4]diazepin-2-one
    —— 4-Fluorbenzyl-dijodmethyl-sulfon 31355-13-2 C8H7FI2O2S
    4-Fluorbenzyl-dijodmethyl-sulfon
    —— (4E,8E)-4,8,12-Trimethyltrideca-4,8,12-trienal 78703-71-6 C16H26O
    (4E,8E)-4,8,12-Trimethyltrideca-4,8,12-trienal
    —— 4-{[(2,6-dimethylphenyl)amino]acetyl}-3,4-dihydroquinoxalin-2(1H)-one 1350844-83-5 C18H19N3O2
    4-{[(2,6-dimethylphenyl)amino]acetyl}-3,4-dihydroquinoxalin-2(1H)-one
    —— 4-cyano-2-[2-(1-naphthyl)propanoylamino]benzylthioacetic acid 402473-69-2 C23H20N2O3S
    4-cyano-2-[2-(1-naphthyl)propanoylamino]benzylthioacetic acid
    —— 4-nitro-benzaldehyde-(6-methoxy-2,5-dimethyl-pyrimidin-4-ylhydrazone) 100715-40-0 C14H15N5O3
    4-nitro-benzaldehyde-(6-methoxy-2,5-dimethyl-pyrimidin-4-ylhydrazone)
    —— 4-(3,6,7-trimethyl-[1]naphthyl)-butyric acid 109397-45-7 C17H20O2
    4-(3,6,7-trimethyl-[1]naphthyl)-butyric acid
    —— 4-<4-(1-Methylpropyl)phenyl>butanoic acid 73494-14-1 C14H20O2
    4-<4-(1-Methylpropyl)phenyl>butanoic acid
    —— 4-{N'-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazino}-N<sup>6</sup>,N<sup>6</sup>,N<sup>8</sup>,N<sup>8</sup>-tetramethyl-pyrimido[5,4-d][1,2,3]triazine-6,8-diamine 106350-58-7 C17H21N9O
    4-{N'-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazino}-N<sup>6</sup>,N<sup>6</sup>,N<sup>8</sup>,N<sup>8</sup>-tetramethyl-pyrimido[5,4-d][1,2,3]triazine-6,8-diamine
    —— 4-chloro-5-(2-(2-hydroxy-5-methylphenyl)-2-oxoethyl)-2-(tetrahydro-2H-pyran-2-yl)pyridazin-3(2H)-one 1417637-43-4 C18H19ClN2O4
    4-chloro-5-(2-(2-hydroxy-5-methylphenyl)-2-oxoethyl)-2-(tetrahydro-2H-pyran-2-yl)pyridazin-3(2H)-one
    —— 4-chloro-N-(2-((((1S,2S)-2-(mesitylamino)-1,2-diphenylethyl)amino)methyl)phenyl)benzenesulfonamide 1451929-70-6 C36H36ClN3O2S
    4-chloro-N-(2-((((1S,2S)-2-(mesitylamino)-1,2-diphenylethyl)amino)methyl)phenyl)benzenesulfonamide
    —— 4-(2-fluoro-5-iodobenzoyl)-1-methylpiperidine 952305-12-3 C13H15FINO
    4-(2-fluoro-5-iodobenzoyl)-1-methylpiperidine
    —— (4-hydroxy-2,5-dimethyl-1-phenyl-phosphinan-4-yl)-phosphonic acid dimethyl ester 55369-06-7 C15H24O4P2
    (4-hydroxy-2,5-dimethyl-1-phenyl-phosphinan-4-yl)-phosphonic acid dimethyl ester
    —— 4-fluoro-3-hydroxy-1-(3-imidazol-1-yl-propyl)-5-methyl-1,5-dihydro-pyrrol-2-one 1024606-53-8 C11H14FN3O2
    4-fluoro-3-hydroxy-1-(3-imidazol-1-yl-propyl)-5-methyl-1,5-dihydro-pyrrol-2-one
    —— 4-Benzoyl-3,5-benzyliden-2-desoxy-al-D-ribose-(2,4-dinitro-phenylhydrazon) 104325-18-0 C25H22N4O8
    4-Benzoyl-3,5-benzyliden-2-desoxy-al-D-ribose-(2,4-dinitro-phenylhydrazon)
    —— 4-Ethyl-5-((4-dimethylamino-phenylimino)-methyl)-dithiol-(1,2)-thion-(3) 111526-30-8 C14H16N2S3
    4-Ethyl-5-((4-dimethylamino-phenylimino)-methyl)-dithiol-(1,2)-thion-(3)
    —— 4.5-Dimethoxy-1.3-dimethyl-benzimidazolon 103855-65-8 C11H14N2O3
    4.5-Dimethoxy-1.3-dimethyl-benzimidazolon
    —— 4-(4-diethylamino-phenylimino)-1-oxo-<i>N</i>,<i>N</i>'-di-<i>p</i>-tolyl-1,4-dihydro-[2]naphthamidine 116928-79-1 C35H34N4O
    4-(4-diethylamino-phenylimino)-1-oxo-<i>N</i>,<i>N</i>'-di-<i>p</i>-tolyl-1,4-dihydro-[2]naphthamidine
    —— 4-(3-Acetoxypropyloxy)-1-ethylpiperidin 100247-87-8 C12H23NO3
    4-(3-Acetoxypropyloxy)-1-ethylpiperidin
    —— 4-(4-diethylamino-phenylimino)-1-oxo-1,4-dihydro-[2]naphthoic acid-(3-chloro-anilide) 116030-73-0 C27H24ClN3O2
    4-(4-diethylamino-phenylimino)-1-oxo-1,4-dihydro-[2]naphthoic acid-(3-chloro-anilide)
    —— 4-Hydroxy-3-methoxy-5-o-tolylazo-benzaldehyde 93733-68-7 C15H14N2O3
    4-Hydroxy-3-methoxy-5-o-tolylazo-benzaldehyde
    —— 4-(3-acetylamino-4-amino-phenylazo)-benzoic acid 108299-36-1 C15H14N4O3
    4-(3-acetylamino-4-amino-phenylazo)-benzoic acid
    —— [4-(dimethylamino)-3,5-dimethylphenyl] N-(diethylaminosulfanyl)-N-methylcarbamate 64731-17-5 C16H27N3O2S
    [4-(dimethylamino)-3,5-dimethylphenyl] N-(diethylaminosulfanyl)-N-methylcarbamate
    —— 4-(3-fluoro-benzyloxy)-2,6-dimethylaniline 1202160-92-6 C15H16FNO
    4-(3-fluoro-benzyloxy)-2,6-dimethylaniline
    —— 4-(5-cyano-4-methylaminopyrimidin-2-ylamino)-N-ethyl-3-methoxy-N-methylbenzamide 1351760-99-0 C17H20N6O2
    4-(5-cyano-4-methylaminopyrimidin-2-ylamino)-N-ethyl-3-methoxy-N-methylbenzamide
    —— [4-[3-Propan-2-yloxy-5-[[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]carbamoyl]phenoxy]phenyl]phosphonic acid 1119776-35-0 C19H17F3N3O6PS
    [4-[3-Propan-2-yloxy-5-[[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]carbamoyl]phenoxy]phenyl]phosphonic acid