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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'''-Bis-(5-methoxycarbonylpentyl)-p-quaterphenyl 34058-72-5 C38H42O4
    4,4'''-Bis-(5-methoxycarbonylpentyl)-p-quaterphenyl
    —— 4-(1-Ethoxyoxalyl-2-oxo-cycloheptyl)-butyric acid ethyl ester 33366-37-9 C17H26O6
    4-(1-Ethoxyoxalyl-2-oxo-cycloheptyl)-butyric acid ethyl ester
    —— 4-(1,1-dioxo-1λ6-thiomorpholine-4-carbonyl)-[1,4]diazepane-1-carboxylic acid (4-sec-butyl-phenyl)-amide 1028853-79-3 C21H32N4O4S
    4-(1,1-dioxo-1λ6-thiomorpholine-4-carbonyl)-[1,4]diazepane-1-carboxylic acid (4-sec-butyl-phenyl)-amide
    —— 4-(4-(6-amino-5-methoxypyridin-3-yl)-2-tert-butyl-1H-imidazol-5-yl)-N-methylpyrimidin-2-amine 1188300-92-6 C18H23N7O
    4-(4-(6-amino-5-methoxypyridin-3-yl)-2-tert-butyl-1H-imidazol-5-yl)-N-methylpyrimidin-2-amine
    —— 4-[[(3S)-3-[(4-methoxy-2,3,6-trimethylphenyl)sulfonylamino]-4-oxo-4-[[(2R)-1-oxo-3-[4-(5-oxo-4H-1,2,4-oxadiazol-3-yl)phenyl]-1-piperidin-1-ylpropan-2-yl]amino]butanoyl]amino]butanoic acid 343776-74-9 C34H44N6O10S
    4-[[(3S)-3-[(4-methoxy-2,3,6-trimethylphenyl)sulfonylamino]-4-oxo-4-[[(2R)-1-oxo-3-[4-(5-oxo-4H-1,2,4-oxadiazol-3-yl)phenyl]-1-piperidin-1-ylpropan-2-yl]amino]butanoyl]amino]butanoic acid
    —— 4,4'-(2-(4-(trifluoromethyl)phenyl)-1H-imidazole-4,5-diyl)dipyridine 1188299-57-1 C20H13F3N4
    4,4'-(2-(4-(trifluoromethyl)phenyl)-1H-imidazole-4,5-diyl)dipyridine
    —— 4-Hydrazinocarbonylmethoxy-N,N-bis-(2-hydroxy-ethyl)-benzenesulfonamide 36691-80-2 C12H19N3O6S
    4-Hydrazinocarbonylmethoxy-N,N-bis-(2-hydroxy-ethyl)-benzenesulfonamide
    —— 4-[3-(9H-Fluoren-2-yl)-3-oxo-1-phenyl-propylamino]-benzoic acid butyl ester 37040-68-9 C33H31NO3
    4-[3-(9H-Fluoren-2-yl)-3-oxo-1-phenyl-propylamino]-benzoic acid butyl ester
    —— 4-methoxy-benzaldehyde (5-phenyl-1<i>H</i>-[1,2,4]triazol-3-yl)-hydrazone 38325-30-3 C16H15N5O
    4-methoxy-benzaldehyde (5-phenyl-1<i>H</i>-[1,2,4]triazol-3-yl)-hydrazone
    —— (4aβ,8aβ,9aβ)-5-ethylenedioxy-4a,5,6,7,8,8a,9,9a-octahydro-4α-hydroxy-8a-methylnaphtho<2,3-b>furan-2(4H)-one 82207-02-1 C15H20O5
    (4aβ,8aβ,9aβ)-5-ethylenedioxy-4a,5,6,7,8,8a,9,9a-octahydro-4α-hydroxy-8a-methylnaphtho<2,3-b>furan-2(4H)-one
    —— 4-(2-Thiophen-2-ylphenyl)pyrimidine 1315336-03-8 C14H10N2S
    4-(2-Thiophen-2-ylphenyl)pyrimidine
    —— 4-{3-[4-(4-ethoxy-phenyl)-piperazin-1-yl]-1-hydroxy-2,2,4,4-tetramethyl-cyclobutyl}-phenol 53086-71-8 C26H36N2O3
    4-{3-[4-(4-ethoxy-phenyl)-piperazin-1-yl]-1-hydroxy-2,2,4,4-tetramethyl-cyclobutyl}-phenol
    —— 4-(5-chloro-1,3-benzoxazol-2-yl)-2-nitro-N-(3,3,3-trifluoropropyl)aniline 1256969-32-0 C16H11ClF3N3O3
    4-(5-chloro-1,3-benzoxazol-2-yl)-2-nitro-N-(3,3,3-trifluoropropyl)aniline
    —— 4-Bromo-4-trimethylsilyl-4H-cyclopenta<def>phenanthrene 61007-64-5 C18H17BrSi
    4-Bromo-4-trimethylsilyl-4H-cyclopenta<def>phenanthrene
    —— 4-[(dimethylamino)methylidene]-5-(2-fluorophenyl)-2-phenyl-2,4-dihydro-3H-pyrazolo-3-one 1215220-00-0 C18H16FN3O
    4-[(dimethylamino)methylidene]-5-(2-fluorophenyl)-2-phenyl-2,4-dihydro-3H-pyrazolo-3-one
    —— 4-amino-1-[6-propyl-4-(3-trifluoromethyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-thieno[2,3-d]pyrimidin-2-yl]-pyrrolidin-3-one 1215210-08-4 C19H21F3N8OS
    4-amino-1-[6-propyl-4-(3-trifluoromethyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-thieno[2,3-d]pyrimidin-2-yl]-pyrrolidin-3-one
    —— <4-Chlor-phenyl>-phosphinigsaeure-diisopropylester 91801-48-8 C12H18ClO2P
    <4-Chlor-phenyl>-phosphinigsaeure-diisopropylester
    —— 4-(Methoxymethoxy)-3-[[4-(phenylcarbamoyl)-2,3-dihydropyrido[3,2-b][1,4]oxazine-6-carbonyl]amino]benzoic acid 1214929-97-1 C24H22N4O7
    4-(Methoxymethoxy)-3-[[4-(phenylcarbamoyl)-2,3-dihydropyrido[3,2-b][1,4]oxazine-6-carbonyl]amino]benzoic acid
    —— 4-(2,3-dihydroxypropoxy)benzimidic acid methyl ester hydrochloride 57929-03-0 C11H15NO4*ClH
    4-(2,3-dihydroxypropoxy)benzimidic acid methyl ester hydrochloride
    —— [4-(1,2-benzoxazol-3-ylmethyl)morpholin-2-yl]methanamine 141815-49-8 C13H17N3O2
    [4-(1,2-benzoxazol-3-ylmethyl)morpholin-2-yl]methanamine
    —— (4S,14S)-4,14-Dibenzyl-6,12-dioxa-3,15,19-triaza-bicyclo[15.3.1]henicosa-1(20),17(21),18-triene-2,5,13,16-tetraone 96747-45-4 C30H31N3O6
    (4S,14S)-4,14-Dibenzyl-6,12-dioxa-3,15,19-triaza-bicyclo[15.3.1]henicosa-1(20),17(21),18-triene-2,5,13,16-tetraone
    —— 4'-[(6-(hydroxymethyl)-2-propyl-1H-benzo[d]imidazol-1-yl)methyl]biphenyl-2-carboxylic acid 1244012-29-0 C25H24N2O3
    4'-[(6-(hydroxymethyl)-2-propyl-1H-benzo[d]imidazol-1-yl)methyl]biphenyl-2-carboxylic acid
    —— 4-amino-1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-[(1-methoxypropan-2-ylamino)methyl]oxolan-2-yl]pyrimidin-2-one 1151528-46-9 C13H20F2N4O4
    4-amino-1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-[(1-methoxypropan-2-ylamino)methyl]oxolan-2-yl]pyrimidin-2-one
    —— (4-Acetyl-5-methyl-1-{pentanoyl-[2'-(1-trityl-1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-amino}-1H-pyrrol-2-yl)-acetic acid methyl ester 230627-28-8 C48H46N6O4
    (4-Acetyl-5-methyl-1-{pentanoyl-[2'-(1-trityl-1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-amino}-1H-pyrrol-2-yl)-acetic acid methyl ester
    —— 4-{[(Dimethoxy-phosphoryl)-(2-hydroxy-phenyl)-methyl]-amino}-benzoic acid 37753-65-4 C16H18NO6P
    4-{[(Dimethoxy-phosphoryl)-(2-hydroxy-phenyl)-methyl]-amino}-benzoic acid
    —— 4-(3,4-Dimethoxyphenyl)-1-p-tolyl-2,5-diketo-3-acetoxy-Δ<sup>3</sup>-pyrrolin 37910-62-6 C21H19NO6
    4-(3,4-Dimethoxyphenyl)-1-p-tolyl-2,5-diketo-3-acetoxy-Δ<sup>3</sup>-pyrrolin
    —— 4'-Iod-5-methoxy-2-nitrodiphenylamin 28093-71-2 C13H11IN2O3
    4'-Iod-5-methoxy-2-nitrodiphenylamin
    —— 4-(4-methoxy-phenyl)-1,3-dioxo-1λ<sup>4</sup>-thia-4,8-diaza-spiro[4.5]decane-8-carboxylic acid ethyl ester 32526-58-2 C17H22N2O5S
    4-(4-methoxy-phenyl)-1,3-dioxo-1λ<sup>4</sup>-thia-4,8-diaza-spiro[4.5]decane-8-carboxylic acid ethyl ester
    —— 4,5,4',5'-tetramethyl-1,2,1',2'-tetrahydro-2,2'-ethanediylidene-bis-pyrrol-3-one 30380-77-9 C14H16N2O2
    4,5,4',5'-tetramethyl-1,2,1',2'-tetrahydro-2,2'-ethanediylidene-bis-pyrrol-3-one
    —— 4-(5-Diethylamino-penta-1,3-diynyl)-2-methyl-phenol 33834-10-5 C16H19NO
    4-(5-Diethylamino-penta-1,3-diynyl)-2-methyl-phenol
    —— 4-(3-(5-(3-methoxypiperidin-1-yl)valerylamino)-4-methylphenyl)-2H-phthalazin-1-one hydrochloride 286954-19-6 C26H32N4O3*ClH
    4-(3-(5-(3-methoxypiperidin-1-yl)valerylamino)-4-methylphenyl)-2H-phthalazin-1-one hydrochloride
    —— [4-(2-Chloro-4-nitro-benzyl)-piperazin-1-yl]-(2-chloro-4-nitro-phenyl)-methanone 93869-03-5 C18H16Cl2N4O5
    [4-(2-Chloro-4-nitro-benzyl)-piperazin-1-yl]-(2-chloro-4-nitro-phenyl)-methanone
    —— 4-((4-(4-(trifluoromethyl)phenyl)piperidin-3-yl)amino)benzo[d][1,2,3]triazine-8-carboxamide 1612241-87-8 C20H19F3N6O
    4-((4-(4-(trifluoromethyl)phenyl)piperidin-3-yl)amino)benzo[d][1,2,3]triazine-8-carboxamide
    —— 4-(5-chloro-benzothiazol-2-yl)-benzylamine 34211-06-8 C14H11ClN2S
    4-(5-chloro-benzothiazol-2-yl)-benzylamine
    —— <4-<(Methoxycarbonyl)phenylmethylen>-2,5-cyclohexadien-1-yl>diphenylessigsaeure-methylester 104488-37-1 C30H26O4
    <4-<(Methoxycarbonyl)phenylmethylen>-2,5-cyclohexadien-1-yl>diphenylessigsaeure-methylester
    —— 4-<4-Benzyl-phenyl>-2-methyl-butan-2-ol 1566-56-9 C18H22O
    4-<4-Benzyl-phenyl>-2-methyl-butan-2-ol
    —— (4bS,8R,8aS,12bR)-7-(cyclopropylmethyl)-8a-hydroxy-1-methoxy-12-methyl-5,6,7,8,8a,9,12,12b-octahydro-4,8-methanobenzofuro[3,2-e]pyrrolo[2,3-g]isoquinoline-10-carbaldehyde 1246367-71-4 C25H28N2O4
    (4bS,8R,8aS,12bR)-7-(cyclopropylmethyl)-8a-hydroxy-1-methoxy-12-methyl-5,6,7,8,8a,9,12,12b-octahydro-4,8-methanobenzofuro[3,2-e]pyrrolo[2,3-g]isoquinoline-10-carbaldehyde
    —— 4-(<4-tolyl>amino)sydno<3,4-a>quinoxaline 137129-52-3 C16H12N4O2
    4-(<4-tolyl>amino)sydno<3,4-a>quinoxaline
    —— [4-(3,4-dichloro-phenoxy)-[1,4']bipiperidinyl-1'-yl]-(1-methanesulfonyl-1H-indol-3-yl)-methanone hydrochloride 367499-20-5 C26H29Cl2N3O4S*ClH
    [4-(3,4-dichloro-phenoxy)-[1,4']bipiperidinyl-1'-yl]-(1-methanesulfonyl-1H-indol-3-yl)-methanone hydrochloride
    —— 4,4,4,6-Tetraphenyl-5-oxa-4-phospha-spiro<2.4>heptan 20355-86-6 C29H27OP
    4,4,4,6-Tetraphenyl-5-oxa-4-phospha-spiro<2.4>heptan
    —— 4-(4-Hydroxymethyl-3-methoxy-phenoxy)-butyric acid 2-oxo-2-phenyl-ethyl ester 196097-57-1 C20H22O6
    4-(4-Hydroxymethyl-3-methoxy-phenoxy)-butyric acid 2-oxo-2-phenyl-ethyl ester
    —— 4-phenyl-7,9-dioxa-4,8,13-triazatetracyclo[6.6.0.01,11.02,6]tetradecane-3,5,14-trione 98384-71-5 C15H13N3O5
    4-phenyl-7,9-dioxa-4,8,13-triazatetracyclo[6.6.0.01,11.02,6]tetradecane-3,5,14-trione
    —— 4,6-Bis-methylsulfanyl-thieno[3,4-d][1,3]dithiole-2-thione 103061-71-8 C7H6S6
    4,6-Bis-methylsulfanyl-thieno[3,4-d][1,3]dithiole-2-thione
    —— 4-phenyl-hepta-2,5-dien-4-ol 5638-27-7 C13H16O
    4-phenyl-hepta-2,5-dien-4-ol
    —— 4-[5-[5-chloro-1-(4-methoxy-benzyl)-6-oxo-1,6-dihydro-pyridin-3-yl]-2-(2-dimethylamino-4-methoxy-pyrimidin-5-yl)-3-isopropyl-6-oxo-2,4,5,6-tetrahydro-pyrrolo[3,4-c]pyrazol-4-yl]-benzonitrile 1441763-60-5 C35H33ClN8O4
    4-[5-[5-chloro-1-(4-methoxy-benzyl)-6-oxo-1,6-dihydro-pyridin-3-yl]-2-(2-dimethylamino-4-methoxy-pyrimidin-5-yl)-3-isopropyl-6-oxo-2,4,5,6-tetrahydro-pyrrolo[3,4-c]pyrazol-4-yl]-benzonitrile
    —— 4-(nitrooxy)butyl-2-[1-(4-fluorophenyl)-2-methyl-5-(4-methylsulphonylphenyl)-1H-pyrrol-3-yl]-acetate 1363374-00-8 C24H25FN2O7S
    4-(nitrooxy)butyl-2-[1-(4-fluorophenyl)-2-methyl-5-(4-methylsulphonylphenyl)-1H-pyrrol-3-yl]-acetate
    —— 4-[5-(5-chloro-2-oxo-1,2-dihydro-pyridin-3-yl)-3-isopropyl-2-(4-methoxy-2-methylamino-pyrimidin-5-yl)-6-oxo-2,4,5,6-tetrahydro-pyrrolo[3,4-c]pyrazol-4-yl]-benzonitrile 1441767-11-8 C26H23ClN8O3
    4-[5-(5-chloro-2-oxo-1,2-dihydro-pyridin-3-yl)-3-isopropyl-2-(4-methoxy-2-methylamino-pyrimidin-5-yl)-6-oxo-2,4,5,6-tetrahydro-pyrrolo[3,4-c]pyrazol-4-yl]-benzonitrile
    —— 4-[[3-(2-Chloro-4-hydroxyphenyl)-2-methylphenyl]methoxy]benzaldehyde 1148022-95-0 C21H17ClO3
    4-[[3-(2-Chloro-4-hydroxyphenyl)-2-methylphenyl]methoxy]benzaldehyde
    —— 4'-[2-(Isopropylamino)ethoxy]-2-(methanesulfonyl) benzanilide Hydrochloride 253339-04-7 C19H24N2O4S*ClH
    4'-[2-(Isopropylamino)ethoxy]-2-(methanesulfonyl) benzanilide Hydrochloride
    —— 4-[(E)-3-(3,4-dichloro-phenyl)-acryloyl]-1-[3-(4-hydroxy-piperidin-1-yl)-propyl]-3-methyl-piperazin-2-one 1101841-52-4 C22H29Cl2N3O3
    4-[(E)-3-(3,4-dichloro-phenyl)-acryloyl]-1-[3-(4-hydroxy-piperidin-1-yl)-propyl]-3-methyl-piperazin-2-one