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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{3-[1-(3-ethyl-[1,2,4]oxadiazol-5-yl)piperidin-4-yl]propoxy}-2-methyl-benzoic acid methyl ester 1204315-98-9 C21H29N3O4
    4-{3-[1-(3-ethyl-[1,2,4]oxadiazol-5-yl)piperidin-4-yl]propoxy}-2-methyl-benzoic acid methyl ester
    —— 4-chloro-5-hydroxy-6-I-propyl-1H-indole-2,3-dione 403848-55-5 C11H10ClNO3
    4-chloro-5-hydroxy-6-I-propyl-1H-indole-2,3-dione
    —— 4-[3-(3-ethyl-[1,2,4]oxadiazol-5-yl)-isoxazol-5-ylmethoxy]-2,8-bis-trifluoromethyl-quinoline 1217903-27-9 C19H12F6N4O3
    4-[3-(3-ethyl-[1,2,4]oxadiazol-5-yl)-isoxazol-5-ylmethoxy]-2,8-bis-trifluoromethyl-quinoline
    —— 4-[3-(2,4-dimethyl-1H-pyrrol-3-yl)-propyl]-morpholine 251356-83-9 C13H22N2O
    4-[3-(2,4-dimethyl-1H-pyrrol-3-yl)-propyl]-morpholine
    —— 4-[(4-methyl-3,6-dihydro-2H-pyran-3-yl)oxy]-N-{(E)-[4-(octyloxy)phenyl]methylidene}aniline 132329-00-1 C27H35NO3
    4-[(4-methyl-3,6-dihydro-2H-pyran-3-yl)oxy]-N-{(E)-[4-(octyloxy)phenyl]methylidene}aniline
    —— 4-chloro-2-[(3,5-dimethylphenyl)amino]-5-nitrobenzoic acid 1152309-35-7 C15H13ClN2O4
    4-chloro-2-[(3,5-dimethylphenyl)amino]-5-nitrobenzoic acid
    —— 4-(dimethylamino)-N-(4-fluorophenyl)-N-(1-methylethyl)-3,5-dioxo-1,2,4-oxadiazolidine-2-carboxamide 286416-78-2 C14H17FN4O4
    4-(dimethylamino)-N-(4-fluorophenyl)-N-(1-methylethyl)-3,5-dioxo-1,2,4-oxadiazolidine-2-carboxamide
    —— 4-((3,5-bis(trifluoro-methyl)benzyloxy)methyl)-4-phenylpiperidin-2-one 1429045-44-2 C21H19F6NO2
    4-((3,5-bis(trifluoro-methyl)benzyloxy)methyl)-4-phenylpiperidin-2-one
    —— 4,5-dichloro-furan-2-carbaldehyde 57635-18-4 C5H2Cl2O2
    4,5-dichloro-furan-2-carbaldehyde
    —— 4-chloro-2-[(3-methoxyphenyl)amino]-5-nitrobenzoic acid 1152309-34-6 C14H11ClN2O5
    4-chloro-2-[(3-methoxyphenyl)amino]-5-nitrobenzoic acid
    —— 4-carbomethoxy-1,2-dimethyl-4-phenylcyclopentene 72410-55-0 C15H18O2
    4-carbomethoxy-1,2-dimethyl-4-phenylcyclopentene
    —— 4-(2,4-dichlorophenyl)-N-(4-fluorophenyl)-N-(1-methylethyl)-3,5-dioxo-1,2,4-oxadiazolidine-2-carboxamide 286415-16-5 C18H14Cl2FN3O4
    4-(2,4-dichlorophenyl)-N-(4-fluorophenyl)-N-(1-methylethyl)-3,5-dioxo-1,2,4-oxadiazolidine-2-carboxamide
    —— 4-bromo-N'-hydroxy-1methyl-1H-pyrazole-3-carboximidamide 287922-73-0 C5H7BrN4O
    4-bromo-N'-hydroxy-1methyl-1H-pyrazole-3-carboximidamide
    —— 4-Chloro-3-methyl-1-o-tolyl-1H-pyrazolo[3,4-b]pyridine-5-carbonyl chloride 1026000-03-2 C15H11Cl2N3O
    4-Chloro-3-methyl-1-o-tolyl-1H-pyrazolo[3,4-b]pyridine-5-carbonyl chloride
    —— 4-Morpholino-5-nitropyrimidin-6(1H)-on 25710-31-0 C8H10N4O4
    4-Morpholino-5-nitropyrimidin-6(1H)-on
    —— 4-morpholin-4-yl-5<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazin-6-one 54660-32-1 C10H12N4O2S
    4-morpholin-4-yl-5<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazin-6-one
    —— 4-cyano-N-methyl-5,6-diphenylpyridazine-3-sulfonamide 1167997-47-8 C18H14N4O2S
    4-cyano-N-methyl-5,6-diphenylpyridazine-3-sulfonamide
    —— 4-Chloro-3-methyl-1-o-tolyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid amide 851521-08-9 C15H13ClN4O
    4-Chloro-3-methyl-1-o-tolyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid amide
    —— 4-methyl-4-phenylcyclohexane-1,3-dione 60419-45-6 C13H14O2
    4-methyl-4-phenylcyclohexane-1,3-dione
    —— 4-methoxy-3-phenyl-1-butene 158983-42-7 C11H14O
    4-methoxy-3-phenyl-1-butene
    —— 4-amino-2,2-difluorobutanoic acid —— C4H7F2NO2
    4-amino-2,2-difluorobutanoic acid
    —— 4-((<i>Z</i>)-4,5-dimethoxy-2-nitro-benzylidene)-2-phenyl-4<i>H</i>-oxazol-5-one 21873-14-3 C18H14N2O6
    4-((<i>Z</i>)-4,5-dimethoxy-2-nitro-benzylidene)-2-phenyl-4<i>H</i>-oxazol-5-one
    —— 4-[(R)-(benzo[b]thiophene-2-sulfonylamino)-carboxy-methyl]-piperidine-1-carboxylic acid tert-butyl ester 1159845-48-3 C20H26N2O6S2
    4-[(R)-(benzo[b]thiophene-2-sulfonylamino)-carboxy-methyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-chlorobenzyl 4-[2-(1H-benzotriazol-5-ylcarbamoyl)ethyl-carbamoyl]piperazine-1-carboxylate 1246639-73-5 C22H24ClN7O4
    4-chlorobenzyl 4-[2-(1H-benzotriazol-5-ylcarbamoyl)ethyl-carbamoyl]piperazine-1-carboxylate
    —— 4(RS)-tetrahydropyranyloxy-2-(5-phenoxycarbonylpentylthio)-2-cyclopentenone 83009-55-6 C22H28O5S
    4(RS)-tetrahydropyranyloxy-2-(5-phenoxycarbonylpentylthio)-2-cyclopentenone
    —— 4-nitrobenzo[b]thiophene-2-sulfonyl chloride 1259425-99-4 C8H4ClNO4S2
    4-nitrobenzo[b]thiophene-2-sulfonyl chloride
    —— 4-Pentenylhydrazine 146097-29-2 C5H12N2
    4-Pentenylhydrazine
    —— 4-(2,6-dimethylphenyl)-N-(4-fluorophenyl)-N-(1-methylethyl)-3,5-dioxo-1,2,4-oxadiazolidine-2-carboxamide 286415-27-8 C20H20FN3O4
    4-(2,6-dimethylphenyl)-N-(4-fluorophenyl)-N-(1-methylethyl)-3,5-dioxo-1,2,4-oxadiazolidine-2-carboxamide
    —— 4-isothiocyanato-5-methylcyclohex-1,4-diene-1,2-dicarboxylic acid dimethyl ester 137768-85-5 C12H13NO4S
    4-isothiocyanato-5-methylcyclohex-1,4-diene-1,2-dicarboxylic acid dimethyl ester
    —— 4-(9-Benzyl-8-methoxypurin-6-yl)morpholine 906648-30-4 C17H19N5O2
    4-(9-Benzyl-8-methoxypurin-6-yl)morpholine
    —— 4-amino-2-(4,6-dimethylpyrimidin-2-yl)aminoquinazoline hydrochloride 1049700-50-6 C14H14N6*ClH
    4-amino-2-(4,6-dimethylpyrimidin-2-yl)aminoquinazoline hydrochloride
    —— 4-methyl-9,10-diphenylpyridazino[3',4':3,4]pyrazolo[5,1-c]-1,2,4-triazine-3-carbothiosemicarbazide 907562-04-3 C22H17N9OS
    4-methyl-9,10-diphenylpyridazino[3',4':3,4]pyrazolo[5,1-c]-1,2,4-triazine-3-carbothiosemicarbazide
    —— 4-methyl-hexahydro-cyclopenta[<i>c</i>]pyran-3-one 91005-28-6 C9H14O2
    4-methyl-hexahydro-cyclopenta[<i>c</i>]pyran-3-one
    —— 4,4-Dimethyl-1-phenyl-2-pyrazolin-5-on 17694-06-3 C11H12N2O
    4,4-Dimethyl-1-phenyl-2-pyrazolin-5-on
    —— 4-benzyl-N-methyl-9,12-dioxa-4-azadispiro[4.2.48.25]tetradecan-2-amine 1025864-77-0 C19H28N2O2
    4-benzyl-N-methyl-9,12-dioxa-4-azadispiro[4.2.48.25]tetradecan-2-amine
    —— 4-methyl-hexahydro-isochroman-3-one 91056-51-8 C10H16O2
    4-methyl-hexahydro-isochroman-3-one
    —— 4-[(4-methylpyridin-2-yl)amino]-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid 1031442-98-4 C19H15N5O2
    4-[(4-methylpyridin-2-yl)amino]-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid
    —— 4-(((6S,9S)-1-(benzylcarbamoyl)-2,9-dimethyl-4,7-dioxo-8-(quinolin-8-ylmethyl)octahydro-1H-pyrazino[2,1-c][1,2,4]triazin-6-yl)methyl)phenyl dihydrogen phosphate 1198780-38-9 C33H35N6O7P
    4-(((6S,9S)-1-(benzylcarbamoyl)-2,9-dimethyl-4,7-dioxo-8-(quinolin-8-ylmethyl)octahydro-1H-pyrazino[2,1-c][1,2,4]triazin-6-yl)methyl)phenyl dihydrogen phosphate
    —— 4-methyl-N-(piperidine-1-carbothioyl)benzamide 73077-33-5 C14H18N2OS
    4-methyl-N-(piperidine-1-carbothioyl)benzamide
    —— {4-[(2-{7-[(2-thienylsulfonyl)amino]-1H-indol-2-yl}-1,3-thiazol-5-yl)methyl]piperazin-1-yl}acetic acid 1020364-08-2 C22H23N5O4S3
    {4-[(2-{7-[(2-thienylsulfonyl)amino]-1H-indol-2-yl}-1,3-thiazol-5-yl)methyl]piperazin-1-yl}acetic acid
    —— 4-nitro-3-propylfuroxan 1565870-32-7 C5H7N3O4
    4-nitro-3-propylfuroxan
    —— 4-methyl-1,5,6,7,8,8a-hexahydro-isochromen-3-one 64884-47-5 C10H14O2
    4-methyl-1,5,6,7,8,8a-hexahydro-isochromen-3-one
    —— 4-(3'-chlorophenylamino)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid 1031442-86-0 C19H13ClN4O2
    4-(3'-chlorophenylamino)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid
    —— 4-[2-[6-(Methylamino)pyridin-2-yl]ethyl]benzoic acid 801240-19-7 C15H16N2O2
    4-[2-[6-(Methylamino)pyridin-2-yl]ethyl]benzoic acid
    —— 4-Methylbenzol-(1-azo-2)-naphthol-1 5099-00-3 C17H14N2O
    4-Methylbenzol-(1-azo-2)-naphthol-1
    —— 4-(3'-bromophenylamino)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid 1031442-89-3 C19H13BrN4O2
    4-(3'-bromophenylamino)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid
    —— 4-(((6S,9S)-1-(benzylcarbamoyl)-2,9-dimethyl-4,7-dioxo-8-(quinolin-8-ylmethyl)octahydro-1H-pyrazino[2,1-c][1,2,4]triazin-6-yl)methyl)phenyl nonanoate 1394312-88-9 C42H50N6O5
    4-(((6S,9S)-1-(benzylcarbamoyl)-2,9-dimethyl-4,7-dioxo-8-(quinolin-8-ylmethyl)octahydro-1H-pyrazino[2,1-c][1,2,4]triazin-6-yl)methyl)phenyl nonanoate
    —— 4-[6-(Methylamino)pyridin-2-yl]butanenitrile 724770-70-1 C10H13N3
    4-[6-(Methylamino)pyridin-2-yl]butanenitrile
    —— 4-[[14,26-Bis[(4-cyanophenyl)methyl]-8,20,32-trimethyl-2,4,6,8,14,16,18,20,26,28,30,32,37,39,41-pentadecazaheptacyclo[31.3.1.13,7.19,13.115,19.121,25.127,31]dotetraconta-1(36),3,5,7(42),9(41),10,12,15,17,19(40),21(39),22,24,27,29,31(38),33(37),34-octadecaen-2-yl]methyl]benzonitrile 1589588-42-0 C54H42N18
    4-[[14,26-Bis[(4-cyanophenyl)methyl]-8,20,32-trimethyl-2,4,6,8,14,16,18,20,26,28,30,32,37,39,41-pentadecazaheptacyclo[31.3.1.13,7.19,13.115,19.121,25.127,31]dotetraconta-1(36),3,5,7(42),9(41),10,12,15,17,19(40),21(39),22,24,27,29,31(38),33(37),34-octadecaen-2-yl]methyl]benzonitrile
    —— 4-(4'-bromophenylamino)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid 1031442-90-6 C19H13BrN4O2
    4-(4'-bromophenylamino)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid