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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-sek.-Butyl-benzolsulfonsaeure-(1)-phenylester 93006-22-5 C16H18O3S
4-sek.-Butyl-benzolsulfonsaeure-(1)-phenylester
—— 4,9β-Dihydroxy-5-methoxy-10-oxo-9α-methyl-1,9,9aα,10-tetrahydro-anthracen 98201-47-9 C16H16O4
4,9β-Dihydroxy-5-methoxy-10-oxo-9α-methyl-1,9,9aα,10-tetrahydro-anthracen
—— 4-Amino-toluol-2-sulfonsaeure-<5-benzolsulfonylamino-2-methyl-phenylester> 4289-10-5 C20H20N2O5S2
4-Amino-toluol-2-sulfonsaeure-<5-benzolsulfonylamino-2-methyl-phenylester>
—— 4,5,6-Tribrom-2-(β-brom-isobutyl)-phenol 90798-65-5 C10H10Br4O
4,5,6-Tribrom-2-(β-brom-isobutyl)-phenol
—— <4-Brom-phenyl>-chlor-methyl-vinyl-silan 90350-32-6 C9H10BrClSi
<4-Brom-phenyl>-chlor-methyl-vinyl-silan
—— 4-Nitro-benzoesaeure-<4-(C-o-toluidino-acetamino)-<1>naphthylester> 97258-61-2 C26H21N3O5
4-Nitro-benzoesaeure-<4-(C-o-toluidino-acetamino)-<1>naphthylester>
—— 4.4'-Bis-<5-benzyl-2-thio-hydantoinyl-(3)>-diphenylsulfon 96810-10-5 C32H26N4O4S3
4.4'-Bis-<5-benzyl-2-thio-hydantoinyl-(3)>-diphenylsulfon
—— 4-[4-[4-(4-Bromophenyl)-1,4-bis(triethylsilyloxy)cyclohexa-2,5-dien-1-yl]phenyl]-4-hydroxycyclohexa-2,5-dien-1-one 1552276-79-5 C36H47BrO4Si2
4-[4-[4-(4-Bromophenyl)-1,4-bis(triethylsilyloxy)cyclohexa-2,5-dien-1-yl]phenyl]-4-hydroxycyclohexa-2,5-dien-1-one
—— 4-chloro-3-[3-(3,4-difluoro-benzyloxy)-5-methyl-phenoxymethyl]-thieno[3,2-c]pyridine-7-carboxylic acid ethyl ester 929291-22-5 C25H20ClF2NO4S
4-chloro-3-[3-(3,4-difluoro-benzyloxy)-5-methyl-phenoxymethyl]-thieno[3,2-c]pyridine-7-carboxylic acid ethyl ester
—— 4-(3,4-Methylendioxyphenyl)-spiro<furan-2(3H)-1'-phthalan>-3,3'-dion 43053-19-6 C18H10O6
4-(3,4-Methylendioxyphenyl)-spiro<furan-2(3H)-1'-phthalan>-3,3'-dion
—— 4-(3-(5-isopropylaminovalerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286954-94-7 C22H26N4O2*ClH
4-(3-(5-isopropylaminovalerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
—— 4-Phenyl-6-((E)-styryl)-3-(toluene-4-sulfonyl)-1-p-tolyl-3,4-dihydro-1H-pyrimidin-2-one 192937-01-2 C32H28N2O3S
4-Phenyl-6-((E)-styryl)-3-(toluene-4-sulfonyl)-1-p-tolyl-3,4-dihydro-1H-pyrimidin-2-one
—— 4-<<N-(Ethoxycarbonyl)glycyl>amino>tetradecachlorotriphenylmethyl radical 65638-92-8 C24H9Cl14N2O3
4-<<N-(Ethoxycarbonyl)glycyl>amino>tetradecachlorotriphenylmethyl radical
—— (4E,6E)-1,7-diphenyl-3-(4-(trifluoromethyl)phenyl)hepta-4,6-dien-1-yn-3-ol 1426557-27-8 C26H19F3O
(4E,6E)-1,7-diphenyl-3-(4-(trifluoromethyl)phenyl)hepta-4,6-dien-1-yn-3-ol
—— 4-methyl-3-oxo-4-propyl-oxetane-2-carboxylic acid ethyl ester 1231753-62-0 C10H16O4
4-methyl-3-oxo-4-propyl-oxetane-2-carboxylic acid ethyl ester
—— 4-(2-hydroxypropan-2-yl)-N-(7-(1,2,3,4-tetrahydroisoquinolin-7-yl)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide trifluoroacetate 1190058-20-8 C2HF3O2*C25H25N5O2
4-(2-hydroxypropan-2-yl)-N-(7-(1,2,3,4-tetrahydroisoquinolin-7-yl)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide trifluoroacetate
—— 4-chloro-N-[N-[5-(3,5-difluorophenyl)-1H-pyrazol-3-yl]-N'-[(2-methyloxolan-2-yl)methyl]carbamimidoyl]benzamide 1381818-25-2 C23H22ClF2N5O2
4-chloro-N-[N-[5-(3,5-difluorophenyl)-1H-pyrazol-3-yl]-N'-[(2-methyloxolan-2-yl)methyl]carbamimidoyl]benzamide
—— 4-N-{2-[(2-amino-6-chloropyrimidin-4-yl)amino]ethyl}-2-N-(2-methylpropyl)pyrimidine-2,4-diamine 1440426-60-7 C14H21ClN8
4-N-{2-[(2-amino-6-chloropyrimidin-4-yl)amino]ethyl}-2-N-(2-methylpropyl)pyrimidine-2,4-diamine
—— 4-(3-bromophenyl)-1-chloropyridazino[4,5-b]indolizine 1227151-23-6 C16H9BrClN3
4-(3-bromophenyl)-1-chloropyridazino[4,5-b]indolizine
—— {4-[3-(4-Chloro-phenyl)-ureido]-benzoylamino}-acetic acid pentyl ester 59475-26-2 C21H24ClN3O4
{4-[3-(4-Chloro-phenyl)-ureido]-benzoylamino}-acetic acid pentyl ester
—— 4-ethylsulfanyl-1,2-dihydro-benzo[<i>f</i>]isoquinoline 59280-55-6 C15H15NS
4-ethylsulfanyl-1,2-dihydro-benzo[<i>f</i>]isoquinoline
—— 4-Bromo-2-(chlormethyl)-furan 59413-99-9 C5H4BrClO
4-Bromo-2-(chlormethyl)-furan
—— 4-{6-[4-(2-amino-ethoxy)-3-methoxy-phenyl]-2-methyl-imidazo[1,2-b]pyridazin-3-yl}-N,N-dimethyl-benzenesulfonamide 1023716-89-3 C24H27N5O4S
4-{6-[4-(2-amino-ethoxy)-3-methoxy-phenyl]-2-methyl-imidazo[1,2-b]pyridazin-3-yl}-N,N-dimethyl-benzenesulfonamide
—— 4-Hydroxy-3-methoxycarbonyl-benzolsulfonsaeure-<4-diethylamino-1-methyl-butylamid 93540-80-8 C17H28N2O5S
4-Hydroxy-3-methoxycarbonyl-benzolsulfonsaeure-<4-diethylamino-1-methyl-butylamid
—— 4-Nitro-N-<O.O-diphenyl-phosphono>-thiobenzoesaeure-<4-chlor-benzylester>-imid 103535-13-3 C26H20ClN2O5PS
4-Nitro-N-<O.O-diphenyl-phosphono>-thiobenzoesaeure-<4-chlor-benzylester>-imid
—— 4-Acetoxy-5-benzyloxy-10-hydroxy-9-oxo-1,4,4a,9,9a,10-hexahydro-anthracen 95431-50-8 C23H22O5
4-Acetoxy-5-benzyloxy-10-hydroxy-9-oxo-1,4,4a,9,9a,10-hexahydro-anthracen
—— 4-<N-4-Nitro-phenylsulfamino>-1.2-dibrom-butan 90869-30-0 C10H12Br2N2O4S
4-<N-4-Nitro-phenylsulfamino>-1.2-dibrom-butan
—— 4-(2-aminopyridin-4-yl)-5-[2-(2,6-dichlorophenyl)acetylamino]-3-(4-fluorophenyl)isoxazole 1000188-70-4 C22H15Cl2FN4O2
4-(2-aminopyridin-4-yl)-5-[2-(2,6-dichlorophenyl)acetylamino]-3-(4-fluorophenyl)isoxazole
—— (4S,5S)-5-hydroxymethyl-4-C-(1-hydroxy-1-methylethyl)tetrahydrofuran-2-one 136265-74-2 C8H14O4
(4S,5S)-5-hydroxymethyl-4-C-(1-hydroxy-1-methylethyl)tetrahydrofuran-2-one
—— (4aR,5R,6R,7R)-7-(tert-Butyl-dimethyl-silanyloxy)-6-hydroxy-3,4a,5-trimethyl-4a,5,6,7-tetrahydro-4H-naphtho[2,3-b]furan-2-one 194789-97-4 C21H32O4Si
(4aR,5R,6R,7R)-7-(tert-Butyl-dimethyl-silanyloxy)-6-hydroxy-3,4a,5-trimethyl-4a,5,6,7-tetrahydro-4H-naphtho[2,3-b]furan-2-one
—— 4-Chlor-6-acetamino-3-nitro-2-methyl-anisol 1760-75-4 C10H11ClN2O4
4-Chlor-6-acetamino-3-nitro-2-methyl-anisol
—— (4S,5R)-4,5-dihydroxy-5-(hydroxymethyl)-2-[(R)-hydroxy(phenyl)methyl]cyclopent-2-en-1-one 1413333-64-8 C13H14O5
(4S,5R)-4,5-dihydroxy-5-(hydroxymethyl)-2-[(R)-hydroxy(phenyl)methyl]cyclopent-2-en-1-one
—— 4,5-dihydro-8-phenylaminothieno[3,4-g]-1,2-benzisoxazole-6-carboxylic acid t-butyl ester 364758-65-6 C20H20N2O3S
4,5-dihydro-8-phenylaminothieno[3,4-g]-1,2-benzisoxazole-6-carboxylic acid t-butyl ester
—— 4'-chloro-6-hydroxy-8-(1,1-dimethyl)allyl-flavanone 1352547-31-9 C20H19ClO3
4'-chloro-6-hydroxy-8-(1,1-dimethyl)allyl-flavanone
—— 4-[4-(4-fluorobenzyloxy)pyrimidin-2-yl]-3-hydroxy-1-methyl-1,5-dihydropyrrol-2-one 500368-35-4 C16H14FN3O3
4-[4-(4-fluorobenzyloxy)pyrimidin-2-yl]-3-hydroxy-1-methyl-1,5-dihydropyrrol-2-one
—— 4-(2,5-Dimethylthiophen-3-yl)-2-phenyl-1,4-dihydropyrimidine;hydrochloride 1449703-31-4 C16H16N2S*ClH
4-(2,5-Dimethylthiophen-3-yl)-2-phenyl-1,4-dihydropyrimidine;hydrochloride
—— 4,5-Diiodo-3-((E)-2-phenylcarbamoyl-vinyl)-1H-pyrrole-2-carboxylic acid ethyl ester 203207-81-2 C16H14I2N2O3
4,5-Diiodo-3-((E)-2-phenylcarbamoyl-vinyl)-1H-pyrrole-2-carboxylic acid ethyl ester
—— 4-[2-(Difluoromethoxy)phenyl]-1,3-thiazol-2-amine 760936-33-2 C10H8F2N2OS
4-[2-(Difluoromethoxy)phenyl]-1,3-thiazol-2-amine
—— 4-[2-(tert-butoxycarbonyl)hydrazino]benzoic acid benzyl ester 1236324-31-4 C19H22N2O4
4-[2-(tert-butoxycarbonyl)hydrazino]benzoic acid benzyl ester
—— 4-(2-fluorobenzylamino)-6-(3-(tetrahydro-2H-pyran-4-yl)phenylamino)nicotinamide 1374211-84-3 C24H25FN4O2
4-(2-fluorobenzylamino)-6-(3-(tetrahydro-2H-pyran-4-yl)phenylamino)nicotinamide
—— (4a-R,9a-S)-1-(1H-benzoimidazole-5-carbonyl)-7-methyl-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-b]pyridine-6-carbonitrile 1303516-14-4 C22H20N4O
(4a-R,9a-S)-1-(1H-benzoimidazole-5-carbonyl)-7-methyl-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-b]pyridine-6-carbonitrile
—— 4-amino-N-[(1S)-1-(4-chlorophenyl)-3-(1H-imidazol-1-yl)propyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide 1143533-30-5 C24H27ClN8O
4-amino-N-[(1S)-1-(4-chlorophenyl)-3-(1H-imidazol-1-yl)propyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide
—— 4-[1-(Benzenesulfonyl)piperidin-4-yl]oxy-5-(4-benzylsulfonylpiperazin-1-yl)-2-(4-fluorophenyl)pyridazin-3-one 1062077-73-9 C32H34FN5O6S2
4-[1-(Benzenesulfonyl)piperidin-4-yl]oxy-5-(4-benzylsulfonylpiperazin-1-yl)-2-(4-fluorophenyl)pyridazin-3-one
—— 4-[6-(3-fluorophenyl)pyrimidin-4-yl]-N-pyridin-3-ylpiperazine-1-carboxamide 1143577-51-8 C20H19FN6O
4-[6-(3-fluorophenyl)pyrimidin-4-yl]-N-pyridin-3-ylpiperazine-1-carboxamide
—— 4-[4-((1R,3S)-3-ethylcarbamoyl-cyclopentylamino)-5-trifluoromethyl-pyrimidin-2-ylamino]-N-methyl-N-(1-methyl-piperidin-4-yl)-benzamide 958226-91-0 C27H36F3N7O2
4-[4-((1R,3S)-3-ethylcarbamoyl-cyclopentylamino)-5-trifluoromethyl-pyrimidin-2-ylamino]-N-methyl-N-(1-methyl-piperidin-4-yl)-benzamide
—— 4-amino-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-N-{(1S)-1-[4-(trifluoromethyl)-phenyl]ethyl}-piperidine-4-carboxamide 1143533-04-3 C21H23F3N6O
4-amino-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-N-{(1S)-1-[4-(trifluoromethyl)-phenyl]ethyl}-piperidine-4-carboxamide
—— [4-Methoxy-2-[2,3,4-trihydroxy-2,4-dioxo-3-(pyridin-3-ylmethyl)-1,5,2lambda5,4lambda5-dioxadiphosphinan-6-yl]phenyl] methyl carbonate 1296305-35-5 C17H19NO11P2
[4-Methoxy-2-[2,3,4-trihydroxy-2,4-dioxo-3-(pyridin-3-ylmethyl)-1,5,2lambda5,4lambda5-dioxadiphosphinan-6-yl]phenyl] methyl carbonate
—— 4-[(E)-3-(4-bromophenyl)-2-[(4-fluorophenyl)methylsulfanyl]prop-2-enoyl]benzoic acid 1035200-69-1 C23H16BrFO3S
4-[(E)-3-(4-bromophenyl)-2-[(4-fluorophenyl)methylsulfanyl]prop-2-enoyl]benzoic acid
—— 4-[[5-(2,6-Dimethylphenyl)pyridin-3-yl]methoxy]benzaldehyde 955931-54-1 C21H19NO2
4-[[5-(2,6-Dimethylphenyl)pyridin-3-yl]methoxy]benzaldehyde
—— 4-Benzyloxy-2-carboxy-5-methoxy-phenaethyl-alkohol 93652-80-3 C17H18O5
4-Benzyloxy-2-carboxy-5-methoxy-phenaethyl-alkohol