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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[2-[3,5-Dichloro-2-[(2,3-dimethylphenoxy)methyl]-6-oxopyridin-1-yl]ethyl]benzoic acid 1091597-55-5 C23H21Cl2NO4
    4-[2-[3,5-Dichloro-2-[(2,3-dimethylphenoxy)methyl]-6-oxopyridin-1-yl]ethyl]benzoic acid
    —— (4-bromophenyl) 3-benzhydryl-2-ethyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1073472-73-7 C29H26BrN3O3
    (4-bromophenyl) 3-benzhydryl-2-ethyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— 4-bromo-3,6-dimethyl-pyridine-2-carboxylic acid 947179-25-1 C8H8BrNO2
    4-bromo-3,6-dimethyl-pyridine-2-carboxylic acid
    —— 4-[2-(5-cyano-pyridin-3-yl)-4-(4-methoxy-phenoxy)-pyrimidin-5-yl]-3-oxo-piperazine-1-carboxylic acid tert-butyl ester 1298101-51-5 C26H26N6O5
    4-[2-(5-cyano-pyridin-3-yl)-4-(4-methoxy-phenoxy)-pyrimidin-5-yl]-3-oxo-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-phenyl-benzo[1,2,5]selenadiazole 110356-32-6 C12H8N2Se
    4-phenyl-benzo[1,2,5]selenadiazole
    —— 4-n-octylamino-7H-benzimidazo[2,1-a]benz[de]isoquinolin-7-one 130001-51-3 C26H27N3O
    4-n-octylamino-7H-benzimidazo[2,1-a]benz[de]isoquinolin-7-one
    —— 4-chloro-2-(4-methylphenyl)-5,6-dihydro[1]benzothiepino[5,4-d]pyrimidine 1649435-71-1 C19H15ClN2S
    4-chloro-2-(4-methylphenyl)-5,6-dihydro[1]benzothiepino[5,4-d]pyrimidine
    —— (4R,6R)-2-tert-Butyl-4,6-dimethyl-[1,3]dioxane 94425-01-1 C10H20O2
    (4R,6R)-2-tert-Butyl-4,6-dimethyl-[1,3]dioxane
    —— 4-(octylsulfanyl)-5,5'-bis(trimethylsilyl)-2,2'-bithiophene 917395-48-3 C22H38S3Si2
    4-(octylsulfanyl)-5,5'-bis(trimethylsilyl)-2,2'-bithiophene
    —— 4-[1-[[1-[(4-Chlorophenyl)methyl]indole-7-carbonyl]amino]ethyl]-3-methoxybenzoic acid 1196044-51-5 C26H23ClN2O4
    4-[1-[[1-[(4-Chlorophenyl)methyl]indole-7-carbonyl]amino]ethyl]-3-methoxybenzoic acid
    —— 4-(2-Dimethylaminoethyl-mercapto)-benzophenone 73314-97-3 C17H19NOS
    4-(2-Dimethylaminoethyl-mercapto)-benzophenone
    —— 4-methyl-N-phenyl-5-(5-phenyl-4,5-dihydro-1,2-oxazol-3-yl)-1,3-thiazol-2-amine 112834-20-5 C19H17N3OS
    4-methyl-N-phenyl-5-(5-phenyl-4,5-dihydro-1,2-oxazol-3-yl)-1,3-thiazol-2-amine
    —— 4-(bromomethyl)-4-phenyl-1,3,2-dioxathiolane 2-oxide 141248-93-3 C9H9BrO3S
    4-(bromomethyl)-4-phenyl-1,3,2-dioxathiolane 2-oxide
    —— 4-butoxy-9,10-dichloro-3-methoxy-6-methyl-5,6-dihydro-benzo[4,5]imidazo[2,1-a]isoquinoline 1390647-81-0 C21H22Cl2N2O2
    4-butoxy-9,10-dichloro-3-methoxy-6-methyl-5,6-dihydro-benzo[4,5]imidazo[2,1-a]isoquinoline
    —— 4-[(5-phenylsulphonylaminoacetylamino-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzonitrile 237750-89-9 C24H21N5O3S
    4-[(5-phenylsulphonylaminoacetylamino-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzonitrile
    —— (4-{[4-[(6-ethyl-1,3-benzothiazol-2-yl)amino]-6-(phenylmethyl)-2-pyrimidinyl]amino}-3-fluorophenyl)acetic acid 1246031-55-9 C28H24FN5O2S
    (4-{[4-[(6-ethyl-1,3-benzothiazol-2-yl)amino]-6-(phenylmethyl)-2-pyrimidinyl]amino}-3-fluorophenyl)acetic acid
    —— 4,4-diethyl-1,1-dioxo-1λ6-thiomorpholinium; bromide 108130-41-2 Br*C8H18NO2S
    4,4-diethyl-1,1-dioxo-1λ6-thiomorpholinium; bromide
    —— {4-[2-(phenyl(methyl)amino)-4-methylthiazol-5-yl]pyrimidin-2-yl}-N-phenylamine 930581-48-9 C21H19N5S
    {4-[2-(phenyl(methyl)amino)-4-methylthiazol-5-yl]pyrimidin-2-yl}-N-phenylamine
    —— 4-aminomethyl-1,1-dioxohexahydro-1λ<sup>6</sup>-thiopyran-4-carboxylic acid tert-butyl ester 1455092-13-3 C11H21NO4S
    4-aminomethyl-1,1-dioxohexahydro-1λ<sup>6</sup>-thiopyran-4-carboxylic acid tert-butyl ester
    —— (4S,6R)-(4,6-diethyl-2-phenyl-6-vinyl-1,3-dioxan-4-yl)methanol 916501-94-5 C17H24O3
    (4S,6R)-(4,6-diethyl-2-phenyl-6-vinyl-1,3-dioxan-4-yl)methanol
    —— 4,5-dichloro-1,2-bis(ethoxycarbonylamino)benzene 1010807-25-6 C12H14Cl2N2O4
    4,5-dichloro-1,2-bis(ethoxycarbonylamino)benzene
    —— 4,4'-(4-methylphenylhydroxyboryl)diphenyl 938083-95-5 C26H24B2O2
    4,4'-(4-methylphenylhydroxyboryl)diphenyl
    —— (4aS,6aS,6bS,8aS,12aS,12bS,14aS,14bS)-4,4,6a,6b,10,10,12a,14b-Octamethyl-icosahydro-picene-2,9-dione 43206-70-8 C30H48O2
    (4aS,6aS,6bS,8aS,12aS,12bS,14aS,14bS)-4,4,6a,6b,10,10,12a,14b-Octamethyl-icosahydro-picene-2,9-dione
    —— 4-[5-(4-Fluorobenzyl)furan-3-carbonyl]-3-hydroxy-1-methyl-1,5-dihydropyrrole-2-one 500366-29-0 C17H14FNO4
    4-[5-(4-Fluorobenzyl)furan-3-carbonyl]-3-hydroxy-1-methyl-1,5-dihydropyrrole-2-one
    —— 4-chloro-N-(4-methylphenyl)-6-(4-phenylpiperazin-1-yl)-1,3,5-triazin-2-amine 1099811-28-5 C20H21ClN6
    4-chloro-N-(4-methylphenyl)-6-(4-phenylpiperazin-1-yl)-1,3,5-triazin-2-amine
    —— 4-[(10S,13R)-17-(1,5-Dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yloxysulfonyl]-benzoic acid 2-nitro-benzyl ester 56650-33-0 C41H57NO7S
    4-[(10S,13R)-17-(1,5-Dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yloxysulfonyl]-benzoic acid 2-nitro-benzyl ester
    —— 4-[3-(3-nitro-phenyl)-1-(4-nitro-phenyl)-5-<i>p</i>-tolyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-phenyl-benzenesulfonamide 65410-29-9 C34H25N7O6S
    4-[3-(3-nitro-phenyl)-1-(4-nitro-phenyl)-5-<i>p</i>-tolyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-phenyl-benzenesulfonamide
    —— 4-(5,6-dimethoxy-indol-3-yl)-butan-1-ol 68395-31-3 C14H19NO3
    4-(5,6-dimethoxy-indol-3-yl)-butan-1-ol
    —— 4-{N-{4-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}phenyl}-N-phenylamino}benzaldehyde 1188337-33-8 C26H29NO5
    4-{N-{4-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}phenyl}-N-phenylamino}benzaldehyde
    —— 4-(4,4-dibromobut-3-en-1-ynyl)-N,N-dimethylaniline 736138-80-0 C12H11Br2N
    4-(4,4-dibromobut-3-en-1-ynyl)-N,N-dimethylaniline
    —— 4-acetyl-N-(5-azidopentyl)benzenesulfonamide 1160750-29-7 C13H18N4O3S
    4-acetyl-N-(5-azidopentyl)benzenesulfonamide
    —— 4,5-Dimethoxy-2-(3,4,5-trimethoxy-benzoyl)-benzoesaeure-methylester 94757-95-6 C20H22O8
    4,5-Dimethoxy-2-(3,4,5-trimethoxy-benzoyl)-benzoesaeure-methylester
    —— (4E,6E,8E)-6,7-diethynyldodeca-4,6,8-trien 876666-34-1 C16H20
    (4E,6E,8E)-6,7-diethynyldodeca-4,6,8-trien
    —— 4-methoxy-N,2,6-trimethyl-N-(4-(3-pyridin-4-yl-3,8-diazaspiro[4.5]decane-8-carbonyl)-benzothiazol-2-yl)-benzenesulfonic acid amide 1258069-62-3 C31H35N5O4S2
    4-methoxy-N,2,6-trimethyl-N-(4-(3-pyridin-4-yl-3,8-diazaspiro[4.5]decane-8-carbonyl)-benzothiazol-2-yl)-benzenesulfonic acid amide
    —— 4-[2-(2-benzyl-1H-benzimidazol-6-yl)imidazo[1,2-a]pyridin-3-yl]-N-[2-methoxy-5-(methylsulfonyl)phenyl]pyrimidin-2-amine 1257249-99-2 C33H27N7O3S
    4-[2-(2-benzyl-1H-benzimidazol-6-yl)imidazo[1,2-a]pyridin-3-yl]-N-[2-methoxy-5-(methylsulfonyl)phenyl]pyrimidin-2-amine
    —— 4,4′-[(2-chloro-7,8,9,10-tetrahydrobenzo[h]quinolin-3-yl)methylene]bis(N,N-dimethylaniline) 1551601-60-5 C30H32ClN3
    4,4′-[(2-chloro-7,8,9,10-tetrahydrobenzo[h]quinolin-3-yl)methylene]bis(N,N-dimethylaniline)
    —— 4-[2-(3-ethoxycarbonyl-6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidin-9-ylidene)hydrazinyl]benzoic acid 82587-85-7 C19H20N4O5
    4-[2-(3-ethoxycarbonyl-6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidin-9-ylidene)hydrazinyl]benzoic acid
    —— 4-oxo-[(3-trifluoromethyl)phenyl]-2-thioxo-N-[4-(carboxy)phenyl]-5-thiazolidinethiocarboxamide 1073612-94-8 C18H11F3N2O3S3
    4-oxo-[(3-trifluoromethyl)phenyl]-2-thioxo-N-[4-(carboxy)phenyl]-5-thiazolidinethiocarboxamide
    —— 4-[4-(4-Methyl-thiazol-2-ylsulfanyl)-2,5-dioxo-1-phenyl-pyrrolidin-3-ylmethyl]-2-phenyl-tetrahydro-cyclopenta[c]pyrrole-1,3-dione 130503-98-9 C28H25N3O4S2
    4-[4-(4-Methyl-thiazol-2-ylsulfanyl)-2,5-dioxo-1-phenyl-pyrrolidin-3-ylmethyl]-2-phenyl-tetrahydro-cyclopenta[c]pyrrole-1,3-dione
    —— 4-(tert-butyl-dimethyl-silanyl)-3-hex-5-ynyl-8-methoxy-2,2-dioxo-2,4-dihydro-1H-2λ6-naphtho[2,3-c]thiophen-1-ol 1214266-76-8 C25H34O4SSi
    4-(tert-butyl-dimethyl-silanyl)-3-hex-5-ynyl-8-methoxy-2,2-dioxo-2,4-dihydro-1H-2λ6-naphtho[2,3-c]thiophen-1-ol
    —— (4R,5S)-4-((2R)-2,6-dimethyl-5-hepten-1-yl)-5-ethyl-2,2,5-trimethyl-1,3-dioxane 1141365-64-1 C18H34O2
    (4R,5S)-4-((2R)-2,6-dimethyl-5-hepten-1-yl)-5-ethyl-2,2,5-trimethyl-1,3-dioxane
    —— (4R)-3,4-dihydroxy-[1,2]-oxazinane-2-carboxylic acid tert-butyl ester 939823-59-3 C9H17NO5
    (4R)-3,4-dihydroxy-[1,2]-oxazinane-2-carboxylic acid tert-butyl ester
    —— 4-(4-chlorophenyl)-5-(4-(trifluoromethyl)phenyl)-1H-imidazol-2-amine 1187925-42-3 C16H11ClF3N3
    4-(4-chlorophenyl)-5-(4-(trifluoromethyl)phenyl)-1H-imidazol-2-amine
    —— 4,10-dimethyl-8,9,10,11-tetrahydro-7H-pyrido[2,3-c]carbazol-3-one 1350375-11-9 C17H18N2O
    4,10-dimethyl-8,9,10,11-tetrahydro-7H-pyrido[2,3-c]carbazol-3-one
    —— 4-butyl-N-(4-methoxyphenyl)quinoline-2-carboxamide 1159420-95-7 C21H22N2O2
    4-butyl-N-(4-methoxyphenyl)quinoline-2-carboxamide
    —— [4-Methyl-2-(4-methylphenyl)sulfonyl-2-azaspiro[5.5]undecan-4-yl] nitrate 1313497-28-7 C18H26N2O5S
    [4-Methyl-2-(4-methylphenyl)sulfonyl-2-azaspiro[5.5]undecan-4-yl] nitrate
    —— 4-amino-3,4-dihydrospiro[2H-1-benzopyran-2,1'-cyclobutane] 934554-38-8 C12H15NO
    4-amino-3,4-dihydrospiro[2H-1-benzopyran-2,1'-cyclobutane]
    —— (4-Oxo-2-trimethylsilanyloxymethyl-cyclohex-2-enyl)-acetic acid tert-butyl ester 59711-64-7 C16H28O4Si
    (4-Oxo-2-trimethylsilanyloxymethyl-cyclohex-2-enyl)-acetic acid tert-butyl ester
    —— (4<i>S</i>)-3-acetyl-2<i>t</i>-[(<i>R</i>)-benzylcarbamoyl-(2-phenyl-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid 70138-36-2 C25H29N3O5S
    (4<i>S</i>)-3-acetyl-2<i>t</i>-[(<i>R</i>)-benzylcarbamoyl-(2-phenyl-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid
    —— 4-[2-Imino-eth-(E)-ylidene]-1,2,3,4-tetrahydro-pyridine-2-carboxylic acid 58385-99-2 C8H10N2O2
    4-[2-Imino-eth-(E)-ylidene]-1,2,3,4-tetrahydro-pyridine-2-carboxylic acid