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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-cyano-α-oxo-N,1,5-triphenyl-1H-pyrazole-3-ethanehydrazonoyl bromide 1227951-75-8 C24H16BrN5O
    4-cyano-α-oxo-N,1,5-triphenyl-1H-pyrazole-3-ethanehydrazonoyl bromide
    —— 4-(benzyloxy)-4-methylheptan-2-one 1537223-03-2 C15H22O2
    4-(benzyloxy)-4-methylheptan-2-one
    —— 4-Hydroxy-3-methyl-3,5,5-tris-hydroxymethyl-tetrahydropyran 75503-98-9 C9H18O5
    4-Hydroxy-3-methyl-3,5,5-tris-hydroxymethyl-tetrahydropyran
    —— (4-{6-amino-7-[(R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]furo[3,2-c]pyridin-3-yl}phenyl)-(4-hydroxypiperidin-1-yl)methanone 1175299-68-9 C27H24Cl2FN3O4
    (4-{6-amino-7-[(R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]furo[3,2-c]pyridin-3-yl}phenyl)-(4-hydroxypiperidin-1-yl)methanone
    —— 4-[1-(10H-pyrazino[2,3-b][1,4]benzothiazin-8-ylmethyl)imidazol-4-yl]benzonitrile 203654-18-6 C21H14N6S
    4-[1-(10H-pyrazino[2,3-b][1,4]benzothiazin-8-ylmethyl)imidazol-4-yl]benzonitrile
    —— 4-(4,5-dimethyl-2-nitrocyclohex-4-en-1-yl)-1-(triphenylmethyl)-1H-imidazole 139285-09-9 C30H29N3O2
    4-(4,5-dimethyl-2-nitrocyclohex-4-en-1-yl)-1-(triphenylmethyl)-1H-imidazole
    —— 4-methoxymethyl-5-tert-butylfuran-2-carboxylic acid chloride 701216-70-8 C11H15ClO3
    4-methoxymethyl-5-tert-butylfuran-2-carboxylic acid chloride
    —— 4-[(Z)-3-Phenyl-3-(5-phenyl-pyrazol-1-yl)-allyl]-benzonitrile 80878-90-6 C25H19N3
    4-[(Z)-3-Phenyl-3-(5-phenyl-pyrazol-1-yl)-allyl]-benzonitrile
    —— 4-(Methacryloyloxyethylthio)tetrathiafulvalene 138682-20-9 C12H12O2S5
    4-(Methacryloyloxyethylthio)tetrathiafulvalene
    —— 4,4,6,6-Tetramethyl-5-oxo-[1,3]dithiane-2-carboxylic acid ethyl ester 104143-57-9 C11H18O3S2
    4,4,6,6-Tetramethyl-5-oxo-[1,3]dithiane-2-carboxylic acid ethyl ester
    —— 4-Deoxy-4-ethoxycarbonylpseudoglycal 81420-15-7 C17H26O9
    4-Deoxy-4-ethoxycarbonylpseudoglycal
    —— 4-<2-Benzyloxy-5-chlor-benzoylamino>-2,3-dimethyl-1-phenyl-pyrazol-5-on 3751-18-6 C25H22ClN3O3
    4-<2-Benzyloxy-5-chlor-benzoylamino>-2,3-dimethyl-1-phenyl-pyrazol-5-on
    —— (4R,5R)-2-((R)-7-Methyl-4,5,6,7-tetrahydro-benzofuran-7-yl)-[1,3]dioxolane-4,5-dicarboxylic acid dimethyl ester 125029-35-8 C16H20O7
    (4R,5R)-2-((R)-7-Methyl-4,5,6,7-tetrahydro-benzofuran-7-yl)-[1,3]dioxolane-4,5-dicarboxylic acid dimethyl ester
    —— 4-(1-(2-fluorophenyl)-4-{3-[3-(1H-1,2,4-triazol-1-ylmethyl)phenyl]-1,2,4-oxadiazol-5-yl}-1H-1,2,3-triazol-5-yl)pyridine 1166829-25-9 C24H16FN9O
    4-(1-(2-fluorophenyl)-4-{3-[3-(1H-1,2,4-triazol-1-ylmethyl)phenyl]-1,2,4-oxadiazol-5-yl}-1H-1,2,3-triazol-5-yl)pyridine
    —— 4-amino-5-fluoro-spiro(1,3-benzodioxole-2-1'-cyclohexane) 220235-08-5 C12H14FNO2
    4-amino-5-fluoro-spiro(1,3-benzodioxole-2-1'-cyclohexane)
    —— 4-[2-(4-Chloro-phenyl)-ethylthiocarbamoylsulfanyl]-butyric acid 2-hydroxy-ethyl ester 65560-90-9 C15H20ClNO3S2
    4-[2-(4-Chloro-phenyl)-ethylthiocarbamoylsulfanyl]-butyric acid 2-hydroxy-ethyl ester
    —— [4-(5-isobutyl-pyrimidin-2-ylsulfamoyl)-phenethyl]-carbamic acid ethyl ester 20527-73-5 C19H26N4O4S
    [4-(5-isobutyl-pyrimidin-2-ylsulfamoyl)-phenethyl]-carbamic acid ethyl ester
    —— 4-(1-methyl-1-phenylethyllamino)-6-(quinolin-6-ylamino)-[1,3, 5] triazin-2-ol 677711-35-2 C21H20N6O
    4-(1-methyl-1-phenylethyllamino)-6-(quinolin-6-ylamino)-[1,3, 5] triazin-2-ol
    —— [4-(8-Ethynyl-2,2,4,4-tetramethyl-chroman-6-ylethynyl)-phenyl]-acetic acid 607714-14-7 C25H24O3
    [4-(8-Ethynyl-2,2,4,4-tetramethyl-chroman-6-ylethynyl)-phenyl]-acetic acid
    —— 4-Hydroxy-3,5-dimethyl-1-(triphenyl-λ<sup>5</sup>-phosphanylidene)-heptan-2-one 129083-10-9 C27H31O2P
    4-Hydroxy-3,5-dimethyl-1-(triphenyl-λ<sup>5</sup>-phosphanylidene)-heptan-2-one
    —— (4-chloro-phenyl)-[7-iodo-2,5-dioxo-3-(4-trifluoromethyl-phenyl)-1,2,3,5-tetrahydrobenzo[e][1,4]diazepin-4-yl]-acetic acid 528848-87-5 C24H15ClF3IN2O4
    (4-chloro-phenyl)-[7-iodo-2,5-dioxo-3-(4-trifluoromethyl-phenyl)-1,2,3,5-tetrahydrobenzo[e][1,4]diazepin-4-yl]-acetic acid
    —— 4-allyl-2,3,4,5,6,7-hexahydro-1,6-methano-1H-4-benzazonin-7-ol 54782-86-4 C16H21NO
    4-allyl-2,3,4,5,6,7-hexahydro-1,6-methano-1H-4-benzazonin-7-ol
    —— 4-(3,4-Dimethoxyphenyl)-4-(4-methylphenyl)-3-oxapentacyclo[12.8.0.02,7.08,13.015,20]docosa-1(14),2(7),5,8,10,12,15,17,19-nonaene 1194840-31-7 C36H30O3
    4-(3,4-Dimethoxyphenyl)-4-(4-methylphenyl)-3-oxapentacyclo[12.8.0.02,7.08,13.015,20]docosa-1(14),2(7),5,8,10,12,15,17,19-nonaene
    —— 4-[3-(2,2,2-trifluoroethoxy)-5-(4-methoxyphenyl)-1,2,4-triazol-1-yl]benzenesulfonamide 701639-54-5 C17H15F3N4O4S
    4-[3-(2,2,2-trifluoroethoxy)-5-(4-methoxyphenyl)-1,2,4-triazol-1-yl]benzenesulfonamide
    —— 4-(prop-2-en-1-yloxy)pyridin-2-ylmethyl acetate 1219809-08-1 C11H13NO3
    4-(prop-2-en-1-yloxy)pyridin-2-ylmethyl acetate
    —— 4-isobutyl-1-(2-phenoxy-ethyl)-1,4,6,7-tetrahydro-imidazo[1,2-<i>a</i>]purin-9-one 68020-71-3 C19H23N5O2
    4-isobutyl-1-(2-phenoxy-ethyl)-1,4,6,7-tetrahydro-imidazo[1,2-<i>a</i>]purin-9-one
    —— (4R)-4-methylhept-6-ynal 1395056-71-9 C8H12O
    (4R)-4-methylhept-6-ynal
    —— (4-hydroxy-phenyl)-acetic acid [(3Z)-5,7-dichloro-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide 828251-52-1 C16H11Cl2N3O3
    (4-hydroxy-phenyl)-acetic acid [(3Z)-5,7-dichloro-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide
    —— 4-((3S,4R)-4-(2-fluoro-(1,1'-biphenyn-4-yl)pyrrolidin-3-yl)amino)quinazoline-8-carboxamide 1357072-28-6 C25H22FN5O
    4-((3S,4R)-4-(2-fluoro-(1,1'-biphenyn-4-yl)pyrrolidin-3-yl)amino)quinazoline-8-carboxamide
    —— 4-[2-(5-ethyl-pyridin-2-yl)-ethoxy]-N-(5-hydroxy-tricyclo[3,3,1,1,3,7]decan-2-yl)-N-methyl-benzamide 1049682-72-5 C27H34N2O3
    4-[2-(5-ethyl-pyridin-2-yl)-ethoxy]-N-(5-hydroxy-tricyclo[3,3,1,1,3,7]decan-2-yl)-N-methyl-benzamide
    —— 4,5-bis-benzyloxy-6-benzyloxymethyl-2-octyl-2-oxo-2λ5-[1 ,2]oxaphosphinan-3-ol 1096143-89-3 C34H45O6P
    4,5-bis-benzyloxy-6-benzyloxymethyl-2-octyl-2-oxo-2λ5-[1 ,2]oxaphosphinan-3-ol
    —— 4-{3-[4-(1,1-dioxothiomorpholin-4-ylmethyl)phenylcarbamoyl]phenyl}thiazole-2-carboxylic acid (4-morpholin-4-ylphenyl)amide 1092950-08-7 C32H33N5O5S2
    4-{3-[4-(1,1-dioxothiomorpholin-4-ylmethyl)phenylcarbamoyl]phenyl}thiazole-2-carboxylic acid (4-morpholin-4-ylphenyl)amide
    —— 4-(4-fluoro-phenyl)-1-(2-hydroxy-3-methyl-benzoyl)-thiosemicarbazide 317-37-3 C15H14FN3O2S
    4-(4-fluoro-phenyl)-1-(2-hydroxy-3-methyl-benzoyl)-thiosemicarbazide
    —— 4-Benzolazo-thiocarbanilsaeure-O-(5-methyl-2-isopropyl-phenylester) 2744-81-2 C23H23N3OS
    4-Benzolazo-thiocarbanilsaeure-O-(5-methyl-2-isopropyl-phenylester)
    —— 4-acetylamino-<i>N</i>-(4-hydroxy-7-methoxy-8-methyl-2-oxo-2<i>H</i>-chromen-3-yl)-benzenesulfonamide 13710-82-2 C19H18N2O7S
    4-acetylamino-<i>N</i>-(4-hydroxy-7-methoxy-8-methyl-2-oxo-2<i>H</i>-chromen-3-yl)-benzenesulfonamide
    —— 4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)-2-(4-fluorophenyl)-N-methyl-N-[4-(trifluoromethyl)benzyl]butanamide 1036924-58-9 C31H30F5N3O3
    4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)-2-(4-fluorophenyl)-N-methyl-N-[4-(trifluoromethyl)benzyl]butanamide
    —— 4-chloro-N-[5-chloro-2-(7H-pyrrolo[2,3-d]pyrimidine-4-carbonyl)-pyridin-3-yl]-3-trifluoromethyl-benzenesulfonamide 1100318-58-8 C19H10Cl2F3N5O3S
    4-chloro-N-[5-chloro-2-(7H-pyrrolo[2,3-d]pyrimidine-4-carbonyl)-pyridin-3-yl]-3-trifluoromethyl-benzenesulfonamide
    —— 4-isopropyl-1-methyl-2-oxo-cyclopent-3-enecarboxylic acid methyl ester 411236-73-2 C11H16O3
    4-isopropyl-1-methyl-2-oxo-cyclopent-3-enecarboxylic acid methyl ester
    —— 4-(1H-imidazol-1-yl)-N,N-diphenylaniline 1326271-81-1 C21H17N3
    4-(1H-imidazol-1-yl)-N,N-diphenylaniline
    —— 4-Chloro-1-methoxy-2-[2-(4-methylphenyl)ethynyl]benzene 1417516-10-9 C16H13ClO
    4-Chloro-1-methoxy-2-[2-(4-methylphenyl)ethynyl]benzene
    —— 4-hydroxy-2-oxo-2H-chromen-3-carbaldehyde hydrazone 63844-71-3 C10H8N2O3
    4-hydroxy-2-oxo-2H-chromen-3-carbaldehyde hydrazone
    —— 4-(acetoxymethyl)heptanedioic acid 131702-85-7 C10H16O6
    4-(acetoxymethyl)heptanedioic acid
    —— 4-[1-oxo-3-(4-N,N-dimethylaminophenyl)-2-propenyl]-3-(3-chloro-4-fluorophenyl)sydnone 1366133-66-5 C19H15ClFN3O3
    4-[1-oxo-3-(4-N,N-dimethylaminophenyl)-2-propenyl]-3-(3-chloro-4-fluorophenyl)sydnone
    —— 4-neopentyl-1-<<(1S,3S)-1,2,2,3-tetramethylcyclopentyl>methyl>benzene 120173-40-2 C21H34
    4-neopentyl-1-<<(1S,3S)-1,2,2,3-tetramethylcyclopentyl>methyl>benzene
    —— (4R,5R,E)-ethyl 6,6,6-trifluoro-5-hydroxy-4-isopropylhex-2-enoate 1305342-00-0 C11H17F3O3
    (4R,5R,E)-ethyl 6,6,6-trifluoro-5-hydroxy-4-isopropylhex-2-enoate
    —— 4,4,6-trimethyl-2-H-1,3,2-dioxaphosphorinane 69220-15-1 C6H13O2P
    4,4,6-trimethyl-2-H-1,3,2-dioxaphosphorinane
    —— (4-bromophenyl)(6-(4-bromophenyl)-3-cyclopropyl-1-methyl-5-(p-tolylamino)-1H-pyrazolo[3,4-b]pyridin-4-yl)methanone 1610600-35-5 C30H24Br2N4O
    (4-bromophenyl)(6-(4-bromophenyl)-3-cyclopropyl-1-methyl-5-(p-tolylamino)-1H-pyrazolo[3,4-b]pyridin-4-yl)methanone
    —— (4,5-Dimethoxy-10-methylene-13-aza-tricyclo[7.3.1.0<sup>2,7</sup>]trideca-2(7),3,5-trien-13-yl)-phenyl-methanone 263570-41-8 C22H23NO3
    (4,5-Dimethoxy-10-methylene-13-aza-tricyclo[7.3.1.0<sup>2,7</sup>]trideca-2(7),3,5-trien-13-yl)-phenyl-methanone
    —— 4-(3-Butylsulfanylpropyl)-2,6-dicyclohexylphenol 956479-68-8 C25H40OS
    4-(3-Butylsulfanylpropyl)-2,6-dicyclohexylphenol
    —— 4-(2,4-difluorophenylamino)-7-ethoxy-6-(4-(propan-2-yl)piperazin-1-yl)cinnoline-3-carboxamide 1041852-50-9 C24H28F2N6O2
    4-(2,4-difluorophenylamino)-7-ethoxy-6-(4-(propan-2-yl)piperazin-1-yl)cinnoline-3-carboxamide