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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-chloro-1-furan-2-ylmethyl-6-methoxy-phthalazine 256444-02-7 C14H11ClN2O2
    4-chloro-1-furan-2-ylmethyl-6-methoxy-phthalazine
    —— 4-Bromo-benzenesulfonic acid bicyclo[2.2.1]hept-5-en-2-ylmethyl ester 97372-01-5 C14H15BrO3S
    4-Bromo-benzenesulfonic acid bicyclo[2.2.1]hept-5-en-2-ylmethyl ester
    —— 4-bromo-6-chloro-N-(cycloheptylmethyl)-1-ethyl-1H-indole-3-carboxamide 1188312-49-3 C19H24BrClN2O
    4-bromo-6-chloro-N-(cycloheptylmethyl)-1-ethyl-1H-indole-3-carboxamide
    —— 4-[2-(2-Ethoxy-phenyl)-1-thiazol-2-yl-ethyl]-piperazine-1-carboxylic acid tert-butyl ester 915718-07-9 C22H31N3O3S
    4-[2-(2-Ethoxy-phenyl)-1-thiazol-2-yl-ethyl]-piperazine-1-carboxylic acid tert-butyl ester
    —— (4-nitro-phenyl)-phosphonic acid bis-(4-ethanesulfonyl-anilide) 116295-46-6 C22H24N3O7PS2
    (4-nitro-phenyl)-phosphonic acid bis-(4-ethanesulfonyl-anilide)
    —— 4-((1RS,2RS)-2-acetoxy-1-methyl-propylsulfanyl)-3-nitro-benzoic acid 100373-61-3 C13H15NO6S
    4-((1RS,2RS)-2-acetoxy-1-methyl-propylsulfanyl)-3-nitro-benzoic acid
    —— 4-(1-benzyl-5-methoxy-1H-indol-3-ylmethylene)-2-(3-chlorophenyl)-5-methyl-2,4-dihydropyrazol-3-one 1574402-25-7 C27H22ClN3O2
    4-(1-benzyl-5-methoxy-1H-indol-3-ylmethylene)-2-(3-chlorophenyl)-5-methyl-2,4-dihydropyrazol-3-one
    —— 4-(4-bromophenyl)-6-(3,5-dimethyl-1-phenyl-1H-4-pyrazolyl)-2-pyrimidinamine 1352645-71-6 C21H18BrN5
    4-(4-bromophenyl)-6-(3,5-dimethyl-1-phenyl-1H-4-pyrazolyl)-2-pyrimidinamine
    —— 4-acetyl-1,2,3,4-tetrahydro-[4,7]phenanthroline 80028-91-7 C14H14N2O
    4-acetyl-1,2,3,4-tetrahydro-[4,7]phenanthroline
    —— (4-(4-bromophenyl)-1-(4-chlorophenyl)-1,4-dihydropyridine-3,5-diyl)bis(phenylmethanone) 1446356-27-9 C31H21BrClNO2
    (4-(4-bromophenyl)-1-(4-chlorophenyl)-1,4-dihydropyridine-3,5-diyl)bis(phenylmethanone)
    —— 4-(2-Phenoxycarbonylsulfanyl-benzoimidazol-1-yl)-piperidine-1-carboxylic acid phenyl ester 57648-16-5 C26H23N3O4S
    4-(2-Phenoxycarbonylsulfanyl-benzoimidazol-1-yl)-piperidine-1-carboxylic acid phenyl ester
    —— 4-[4-(dihexylamino)phenyl]-2-methyl-3-butyn-2-ol 406491-04-1 C23H37NO
    4-[4-(dihexylamino)phenyl]-2-methyl-3-butyn-2-ol
    —— 4-[(2R)-6-oxooxan-2-yl]butanal 110720-07-5 C9H14O3
    4-[(2R)-6-oxooxan-2-yl]butanal
    —— 4-(3-Dimethylamino-propoxy)-5-ethyl-5-phenyl-1,5-dihydro-pyrrol-2-one 19864-46-1 C17H24N2O2
    4-(3-Dimethylamino-propoxy)-5-ethyl-5-phenyl-1,5-dihydro-pyrrol-2-one
    —— 4-(4-Acetylamino-phenylamino)-3-acetylsulfamoyl-5-[(bicyclo[2.2.1]hept-5-en-2-ylmethyl)-amino]-benzoic acid 58574-10-0 C25H28N4O6S
    4-(4-Acetylamino-phenylamino)-3-acetylsulfamoyl-5-[(bicyclo[2.2.1]hept-5-en-2-ylmethyl)-amino]-benzoic acid
    —— 4-(6-benzothiazolyl)-9-chloro-6H-pyrrolo[1,2-a][1,4]benzodiazepine 1407993-85-4 C19H12ClN3S
    4-(6-benzothiazolyl)-9-chloro-6H-pyrrolo[1,2-a][1,4]benzodiazepine
    —— (4-iodo-3-methoxy-phenyl)-dimethyl-amine 1351930-65-8 C9H12INO
    (4-iodo-3-methoxy-phenyl)-dimethyl-amine
    —— 4-(4-fluoro-2-piperidin-3-yloxyanilino)-N-[(4-methoxyphenyl)methyl]-5-methylthieno[2,3-d]pyrimidine-6-carboxamide 1332709-91-7 C27H28FN5O3S
    4-(4-fluoro-2-piperidin-3-yloxyanilino)-N-[(4-methoxyphenyl)methyl]-5-methylthieno[2,3-d]pyrimidine-6-carboxamide
    —— 4-(3-Chloroanilino)-1,3-dihydrothieno[3,4-c]pyridine-7-carbonitrile 1357187-39-3 C14H10ClN3S
    4-(3-Chloroanilino)-1,3-dihydrothieno[3,4-c]pyridine-7-carbonitrile
    —— {4-[2-(1-Methyl-2-phenyl-ethylamino)-ethoxy]-phenyl}-phenyl-methanol 38238-53-8 C24H27NO2
    {4-[2-(1-Methyl-2-phenyl-ethylamino)-ethoxy]-phenyl}-phenyl-methanol
    —— 4-[1-(3-Chlorophenyl)ethenyl]-6-methylidene-2-(4-methylphenyl)sulfonyl-1,3,5,6a-tetrahydrocyclopenta[c]pyrrole 1353956-87-2 C23H22ClNO2S
    4-[1-(3-Chlorophenyl)ethenyl]-6-methylidene-2-(4-methylphenyl)sulfonyl-1,3,5,6a-tetrahydrocyclopenta[c]pyrrole
    —— 4-{4-fluoro-2-[(R)-(tetrahydro-pyran-3-yl)oxy]-phenylamino}-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid (3-pyrrolidin-1-yl-propyl)-amide 1332712-01-2 C26H32FN5O3S
    4-{4-fluoro-2-[(R)-(tetrahydro-pyran-3-yl)oxy]-phenylamino}-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid (3-pyrrolidin-1-yl-propyl)-amide
    —— 4-Cyanopentacyclo<7.4.0.0<sup>2,6</sup>.0<sup>3,11</sup>.0<sup>5,10</sup>>tridecane 77122-08-8 C14H17N
    4-Cyanopentacyclo<7.4.0.0<sup>2,6</sup>.0<sup>3,11</sup>.0<sup>5,10</sup>>tridecane
    —— 4-[5-(4-naphtho[2,1-<i>b</i>]furan-2-yl-phenyl)-[1,2,4]oxadiazol-3-yl]-benzoic acid methyl ester 65694-92-0 C28H18N2O4
    4-[5-(4-naphtho[2,1-<i>b</i>]furan-2-yl-phenyl)-[1,2,4]oxadiazol-3-yl]-benzoic acid methyl ester
    —— 4,4'-(7-methyl-quinazoline-2,4-diyl)-bis-benzene-1,3-diol 25171-24-8 C21H16N2O4
    4,4'-(7-methyl-quinazoline-2,4-diyl)-bis-benzene-1,3-diol
    —— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[5-(2-fluorophenyl)-1,3,4-oxadiazol-2-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449798-55-3 C43H57FN2O6
    4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[5-(2-fluorophenyl)-1,3,4-oxadiazol-2-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
    —— 4-(4-(4-fluorophenyl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-N-isopentyl-4-oxobutanamide 1224394-52-8 C22H27FN2O2S
    4-(4-(4-fluorophenyl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-N-isopentyl-4-oxobutanamide
    —— 4-allyl-2-tert-amylanisole 139553-40-5 C15H22O
    4-allyl-2-tert-amylanisole
    —— 4-{[(5-chloro-2-thienyl)carbonyl]amino}-N-[4-(2-imino-1,3-oxazolidin-3-yl)phenyl]nicotinamide methanesulfonate 929214-22-2 CH4O3S*C20H16ClN5O3S
    4-{[(5-chloro-2-thienyl)carbonyl]amino}-N-[4-(2-imino-1,3-oxazolidin-3-yl)phenyl]nicotinamide methanesulfonate
    —— 4-benzamido-2,2-diphenylbutanoic acid 107402-29-9 C23H21NO3
    4-benzamido-2,2-diphenylbutanoic acid
    —— 4-(3,4-dimethoxyphenyl)-2-methyl-9,10-dihydro-4H-benzo[5,6]cyclohepta[1,2-d]oxazole 1065043-46-0 C21H21NO3
    4-(3,4-dimethoxyphenyl)-2-methyl-9,10-dihydro-4H-benzo[5,6]cyclohepta[1,2-d]oxazole
    —— 4-[(4-hydroxyphenyl)diazenyl]benzenesulfonic acid 1256743-08-4 C12H10N2O4S
    4-[(4-hydroxyphenyl)diazenyl]benzenesulfonic acid
    —— 4-(3-Benzyloxypropyl)-2,6-dimethylpyridine-N-oxide 122284-99-5 C17H21NO2
    4-(3-Benzyloxypropyl)-2,6-dimethylpyridine-N-oxide
    —— 4-Chloro-2-[3-(4-dimethylamino-phenyl)-2-methyl-acryloylamino]-benzoic acid 1141057-66-0 C19H19ClN2O3
    4-Chloro-2-[3-(4-dimethylamino-phenyl)-2-methyl-acryloylamino]-benzoic acid
    —— 4-[4-(4-fluorobenzylamino)-6-ethyl-thieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid 1099532-66-7 C22H24FN3O2S
    4-[4-(4-fluorobenzylamino)-6-ethyl-thieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid
    —— 4-[4-(3,4-dichlorobenzylamino)-5-chloro-6-methyl-thieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid 1099533-21-7 C21H20Cl3N3O2S
    4-[4-(3,4-dichlorobenzylamino)-5-chloro-6-methyl-thieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid
    —— 4-[4-({4-[7-(dimethylamino)quinolin-4-yl]amino}benzamido)-phenylamino]-1-methylpyridinium dichloride 1020086-43-4 C30H29N6O*ClH*Cl
    4-[4-({4-[7-(dimethylamino)quinolin-4-yl]amino}benzamido)-phenylamino]-1-methylpyridinium dichloride
    —— 4-Methylmercapto-4-methoxycarbonyl-buten-(1)-dicarbonsaeure-(1.2) 92474-91-4 C9H12O6S
    4-Methylmercapto-4-methoxycarbonyl-buten-(1)-dicarbonsaeure-(1.2)
    —— 4β-Atractyl-15-en-2β,18-diol 18530-23-9 C19H30O2
    4β-Atractyl-15-en-2β,18-diol
    —— (4R,5R,E)-ethyl 4,5-bis(tert-butyldimethylsilyloxy)-5-((1R,2R)-2-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)cyclopropyl)-pent-2-enoate 927866-29-3 C27H52O6Si2
    (4R,5R,E)-ethyl 4,5-bis(tert-butyldimethylsilyloxy)-5-((1R,2R)-2-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)cyclopropyl)-pent-2-enoate
    —— 4-{4-[5-(4-fluoro-phenyl)-3-methyl-3H-[1,2,3]triazol-4-yl]-imidazol-1-yl}-benzoic acid 1380689-02-0 C19H14FN5O2
    4-{4-[5-(4-fluoro-phenyl)-3-methyl-3H-[1,2,3]triazol-4-yl]-imidazol-1-yl}-benzoic acid
    —— 4-chloro-1-(4-chlorophenyl)-5-difluoromethyl-1H-imidazole 1373874-75-9 C10H6Cl2F2N2
    4-chloro-1-(4-chlorophenyl)-5-difluoromethyl-1H-imidazole
    —— 4-aminosulfonyl-(2'-acetyl-4'-chloro)phenylbenzoate 912968-01-5 C15H12ClNO5S
    4-aminosulfonyl-(2'-acetyl-4'-chloro)phenylbenzoate
    —— (4-fluorophenyl)-[8-(3-trifluoromethoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]amine 1202616-74-7 C19H12F4N4O
    (4-fluorophenyl)-[8-(3-trifluoromethoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]amine
    —— (4-benzyloxyphenyl)(1-methyl-1H-benzo[d][1,2,3]triazol-6-yl)methanol 1331740-81-8 C21H19N3O2
    (4-benzyloxyphenyl)(1-methyl-1H-benzo[d][1,2,3]triazol-6-yl)methanol
    —— 4-oxo-6-methyl-3-(naphthyl-(1)-methylene-(seqtrans))-tetralin 102705-74-8 C22H18O
    4-oxo-6-methyl-3-(naphthyl-(1)-methylene-(seqtrans))-tetralin
    —— 4-(4-methylphenyl)-2-phenyl-6,7,8,8a-tetrahydropyrrolo[1,2-a]pyrimidine 121910-36-9 C20H20N2
    4-(4-methylphenyl)-2-phenyl-6,7,8,8a-tetrahydropyrrolo[1,2-a]pyrimidine
    —— 4,6-bis(2-thienyl)-2-[1-(4-methylpiperazinyl)]-3-pyridinecarbonitrile 1595291-97-6 C19H18N4S2
    4,6-bis(2-thienyl)-2-[1-(4-methylpiperazinyl)]-3-pyridinecarbonitrile
    —— 4-(2-isopropoxypyridin-3-ylamino)-5-methyl-N-((1-methyl-1H-imidazol-4-yl)methyl)thieno[2,3-d]pyrimidine-6-carboxamide 1332760-46-9 C21H23N7O2S
    4-(2-isopropoxypyridin-3-ylamino)-5-methyl-N-((1-methyl-1H-imidazol-4-yl)methyl)thieno[2,3-d]pyrimidine-6-carboxamide
    —— 4-(4-Acetyl-phenyl)-2-piperidin-1-yl-9H-fluorene-1-carbonitrile 1190359-69-3 C27H24N2O
    4-(4-Acetyl-phenyl)-2-piperidin-1-yl-9H-fluorene-1-carbonitrile