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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4'-Cyanophenyl)-2,4-dimethyl-2-pentene 131792-70-6 C14H17N
4-(4'-Cyanophenyl)-2,4-dimethyl-2-pentene
—— 4-Benzoyl-4-phenyl-cyclohexanon 75946-01-9 C19H18O2
4-Benzoyl-4-phenyl-cyclohexanon
—— 4-methyl-4'-(2-(6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-yl)vinyl)-2,2'-bipyridine 1351282-95-5 C33H34N2O6
4-methyl-4'-(2-(6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-yl)vinyl)-2,2'-bipyridine
—— 4,4'-[Butane-1,4-diylbis(nitrilomethylidyne)]dibenzonitrile 39779-69-6 C20H18N4
4,4'-[Butane-1,4-diylbis(nitrilomethylidyne)]dibenzonitrile
—— 4-cyclohexyl-4-hydroxymethyl-2-phenyl-isoxazolidine-3,5-dione 52046-01-2 C16H19NO4
4-cyclohexyl-4-hydroxymethyl-2-phenyl-isoxazolidine-3,5-dione
—— 4-(4-piperidin-1-yl-but-2-enyl)-<i>N</i>-thiazol-2-yl-benzenesulfonamide 34552-21-1 C18H23N3O2S2
4-(4-piperidin-1-yl-but-2-enyl)-<i>N</i>-thiazol-2-yl-benzenesulfonamide
—— 4-benzylidene-2,6-bis(t-butyldimethylsilyl)-4H-thiopyran 1443036-04-1 C24H38SSi2
4-benzylidene-2,6-bis(t-butyldimethylsilyl)-4H-thiopyran
—— 4-(2-chlorophenyl)-2-iodo-6H-thieno<3,2-f><1,2,4>triazolo<4,3-a><1,4>diazepine-9-methanol 131637-32-6 C15H10ClIN4OS
4-(2-chlorophenyl)-2-iodo-6H-thieno<3,2-f><1,2,4>triazolo<4,3-a><1,4>diazepine-9-methanol
—— [4-[[[2-(Dimethylamino)-2-oxoethyl]-(4-methoxybenzoyl)amino]methyl]phenyl] 4-heptoxybenzoate 1415670-23-3 C33H40N2O6
[4-[[[2-(Dimethylamino)-2-oxoethyl]-(4-methoxybenzoyl)amino]methyl]phenyl] 4-heptoxybenzoate
—— 4,6,2'-Trimethyl-3-aethyliden-3'-acetyl-grisen-(2')-on-(4') 114225-82-0 C20H22O3
4,6,2'-Trimethyl-3-aethyliden-3'-acetyl-grisen-(2')-on-(4')
—— 4-Chloro-6,7-dimethyl-3-iodoquinoline 1431364-41-8 C11H9ClIN
4-Chloro-6,7-dimethyl-3-iodoquinoline
—— [(4-dimethylaminopyridine)(4-picoline)(methoxycarbonyl)hydroboron] hexafluorophosphate 167999-46-4 C15H21BN3O2*F6P
[(4-dimethylaminopyridine)(4-picoline)(methoxycarbonyl)hydroboron] hexafluorophosphate
—— 4-((5-chloro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile 66866-79-3 C12H8ClN3O2
4-((5-chloro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile
—— 4-({4-[5-(Tert-butylamino)-6-phenylimidazo[2,1-b][1,3,4]thiadiazol-2-yl]piperazin-1-yl}methyl)benzonitrile 1058676-73-5 C26H29N7S
4-({4-[5-(Tert-butylamino)-6-phenylimidazo[2,1-b][1,3,4]thiadiazol-2-yl]piperazin-1-yl}methyl)benzonitrile
—— 4-(3-chlorophenyl)-1-methyl-6-[(1-methyl-1H-imidazol-5-yl)(2-phenyl-1H-imidazol-1-yl)methyl]-2(1H)-quinolinone 406216-85-1 C30H24ClN5O
4-(3-chlorophenyl)-1-methyl-6-[(1-methyl-1H-imidazol-5-yl)(2-phenyl-1H-imidazol-1-yl)methyl]-2(1H)-quinolinone
—— 4-[2-(4-(5-phenylpentyloxy)phenyl)ethylaminocarbonyl]pyridine-2-carboxylic acid 475597-48-9 C26H28N2O4
4-[2-(4-(5-phenylpentyloxy)phenyl)ethylaminocarbonyl]pyridine-2-carboxylic acid
—— {4-[4'-(1-ethyl-1-hydroxypropyl)-2-methylbiphenyl-3-yloxymethyl]-2-hydroxymethylphenyl}methanol 341005-78-5 C27H32O4
{4-[4'-(1-ethyl-1-hydroxypropyl)-2-methylbiphenyl-3-yloxymethyl]-2-hydroxymethylphenyl}methanol
—— 4-phenylsulfanyl-2-pyridin-2-yl-7-trifluoromethyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine 410089-20-2 C20H16F3N3S
4-phenylsulfanyl-2-pyridin-2-yl-7-trifluoromethyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine
—— 4-(5-Chloro-2,3-dihydroindol-1-yl)-6-(2,3-difluorophenyl)-2-pyridin-3-ylquinazoline 1417289-19-0 C27H17ClF2N4
4-(5-Chloro-2,3-dihydroindol-1-yl)-6-(2,3-difluorophenyl)-2-pyridin-3-ylquinazoline
—— 4-[(5-chloro-6-{[(1S)-2-methoxy-1-methylethyl]amino}pyridin-3-yl)oxy]-2,5-difluoro-N-(methylsulfonyl)benzamide 1355064-99-1 C17H18ClF2N3O5S
4-[(5-chloro-6-{[(1S)-2-methoxy-1-methylethyl]amino}pyridin-3-yl)oxy]-2,5-difluoro-N-(methylsulfonyl)benzamide
—— 4,5,5-triethyl-2,2,3-trimethyl-1-aza-6-azonia-2-sila-5-boratabicyclo[4.3.0]nona-3,6,8.triene 175432-65-2 C14H27BN2Si
4,5,5-triethyl-2,2,3-trimethyl-1-aza-6-azonia-2-sila-5-boratabicyclo[4.3.0]nona-3,6,8.triene
—— 4-(3-bromo-anilino)-5,6-dihydro-[1,3]thiazine-2-thione 20051-14-3 C10H9BrN2S2
4-(3-bromo-anilino)-5,6-dihydro-[1,3]thiazine-2-thione
—— (4R)-4,17-cyclo-corynanium; toluene-4-sulfonate 14358-68-0 C7H7O3S*C19H25N2
(4R)-4,17-cyclo-corynanium; toluene-4-sulfonate
—— <<4(5)R>-2-<1(S)-1-amino-2-(3-indolyl)ethyl>-4(5)-butyl-1(3)-tert-butyloxycarbonyl-4,5-dihydroimidazol-4(5)-oyl>-(S)-aspartyl-(S)-phenylalanine amide 169869-60-7 C36H47N7O7
<<4(5)R>-2-<1(S)-1-amino-2-(3-indolyl)ethyl>-4(5)-butyl-1(3)-tert-butyloxycarbonyl-4,5-dihydroimidazol-4(5)-oyl>-(S)-aspartyl-(S)-phenylalanine amide
—— 4-Butyl-4-hexyl-benzophenon 64357-30-8 C23H30O
4-Butyl-4-hexyl-benzophenon
—— (4aR,8R,8aR)-2,2-Di-tert-butyl-6-naphthalen-1-yl-8-triisopropylsilanyloxy-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-sila-naphthalene 736160-03-5 C33H52O4Si2
(4aR,8R,8aR)-2,2-Di-tert-butyl-6-naphthalen-1-yl-8-triisopropylsilanyloxy-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-sila-naphthalene
—— 4-(4-Butyl-cyclohex-3-enecarbonyloxy)-benzoic acid 4-ethyl-phenyl ester 115498-73-2 C26H30O4
4-(4-Butyl-cyclohex-3-enecarbonyloxy)-benzoic acid 4-ethyl-phenyl ester
—— 4-thiophen-2-yl-chroman-2-ol 1252024-83-1 C13H12O2S
4-thiophen-2-yl-chroman-2-ol
—— [4-Benzenesulfonyl-3-(3,5-dichloro-2,4,6-trimethyl-phenyl)-4,5-dihydro-isoxazol-5-yl]-phenyl-methanone 86729-06-8 C25H21Cl2NO4S
[4-Benzenesulfonyl-3-(3,5-dichloro-2,4,6-trimethyl-phenyl)-4,5-dihydro-isoxazol-5-yl]-phenyl-methanone
—— 4-(2-chloromethanesulfonyl-1-phenyl-propenyl)-morpholine 57070-14-1 C14H18ClNO3S
4-(2-chloromethanesulfonyl-1-phenyl-propenyl)-morpholine
—— 4-[(S)-4-carboxy-2-({4-[2-((R)-3-hydroxy-pyrrolidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester 1073444-69-5 C29H37N5O9
4-[(S)-4-carboxy-2-({4-[2-((R)-3-hydroxy-pyrrolidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester
—— 4-{[2-oxo-6-(1H-pyrrolo[2,3-b]pyridin-5-yl)-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl]methyl}tetrahydro-2H-pyran-4-carbonitrile 1207622-84-1 C20H18N6O2
4-{[2-oxo-6-(1H-pyrrolo[2,3-b]pyridin-5-yl)-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl]methyl}tetrahydro-2H-pyran-4-carbonitrile
—— 4'-carbamoyl-2''-cyclohexylamino-3,4,5,6-tetrahydro-2H-[1,2';6',4'']terpyridine-4-carboxylic acid tert-butyl ester 1201676-12-1 C27H37N5O3
4'-carbamoyl-2''-cyclohexylamino-3,4,5,6-tetrahydro-2H-[1,2';6',4'']terpyridine-4-carboxylic acid tert-butyl ester
—— 4-(benzothiazol-2-yl-acetyl)-benzoic acid ethyl ester 102028-55-7 C18H15NO3S
4-(benzothiazol-2-yl-acetyl)-benzoic acid ethyl ester
—— 4-{[(2-acetyl-3,5-dimethoxyphenyl)(methyl)amino]carbonyl}phenyl acetate 1132660-80-0 C20H21NO6
4-{[(2-acetyl-3,5-dimethoxyphenyl)(methyl)amino]carbonyl}phenyl acetate
—— 4-Difluorosilanyl-3-methyl-butyronitrile 820-02-0 C5H9F2NSi
4-Difluorosilanyl-3-methyl-butyronitrile
—— 4-chloro-tetra-<i>N</i>-ethyl-2-morpholin-4-yl-pteridine-6,7-diamine 101893-21-4 C18H28ClN7O
4-chloro-tetra-<i>N</i>-ethyl-2-morpholin-4-yl-pteridine-6,7-diamine
—— 4-(4-Butoxy-phenyl)-4H-tetrazolo[1,5-a]quinazolin-5-one 85773-56-4 C18H17N5O2
4-(4-Butoxy-phenyl)-4H-tetrazolo[1,5-a]quinazolin-5-one
—— 4-bromo-1-(2,2-dimethylpropyl)-5-[(4-methylpyridin-2-yl)oxy]-1H-benzotriazole 1268311-91-6 C17H19BrN4O
4-bromo-1-(2,2-dimethylpropyl)-5-[(4-methylpyridin-2-yl)oxy]-1H-benzotriazole
—— 4-amino-6-phenylthio-2(1H)-quinazolinone 1354385-83-3 C14H11N3OS
4-amino-6-phenylthio-2(1H)-quinazolinone
—— 4-(4-bromophenyl)-5-nitropentan-2-one 923002-19-1 C11H12BrNO3
4-(4-bromophenyl)-5-nitropentan-2-one
—— (4-Benzyloxy-phenyl)-(2-methyl-1H-indol-3-yl)-methanone 148581-19-5 C23H19NO2
(4-Benzyloxy-phenyl)-(2-methyl-1H-indol-3-yl)-methanone
—— (4-chlorophenyl)indium(III) chloride 1205517-05-0 C6H4Cl3In
(4-chlorophenyl)indium(III) chloride
—— 4-(4-bromophenyl)-1-(3,3-dimethyl-1-methylidene-4H-isoquinolin-2-yl)butane-1,2,4-trione 82381-02-0 C22H20BrNO3
4-(4-bromophenyl)-1-(3,3-dimethyl-1-methylidene-4H-isoquinolin-2-yl)butane-1,2,4-trione
—— 4-(3-(1-(6-chloropyridazin-3-yl)-4-oxido-1,4-azaphosphinan-4-yl)-4-fluorobenzyl)phthalazin-1(2H)-one 1415140-05-4 C23H20ClFN5O2P
4-(3-(1-(6-chloropyridazin-3-yl)-4-oxido-1,4-azaphosphinan-4-yl)-4-fluorobenzyl)phthalazin-1(2H)-one
—— 4-{2S-[2R-cyclopentylmethyl-3-(formyl-hydroxy-amino)-propionylamino]-3,3-dimethyl-butyryl}-piperazine-1-carboxylic acid benzo[1,3]dioxol-5-ylamide 681261-49-4 C28H41N5O7
4-{2S-[2R-cyclopentylmethyl-3-(formyl-hydroxy-amino)-propionylamino]-3,3-dimethyl-butyryl}-piperazine-1-carboxylic acid benzo[1,3]dioxol-5-ylamide
—— 4-[(2-bromo-4-isopropyl-phenyl)-methyl-carbamoyl]-piperidine-1-carboxylic acid tert-butyl ester 916443-09-9 C21H31BrN2O3
4-[(2-bromo-4-isopropyl-phenyl)-methyl-carbamoyl]-piperidine-1-carboxylic acid tert-butyl ester
—— (4R,5S)-5-(3-dimethylcarbamoyl-pyridin-2-ylmethyl)-4-(2-fluoro-benzyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 923564-10-7 C26H34FN3O4
(4R,5S)-5-(3-dimethylcarbamoyl-pyridin-2-ylmethyl)-4-(2-fluoro-benzyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
—— 4,4-dimethyl-2-[1,2,4]triazol-1-yl-1-(2,3,6-trichloro-phenyl)-pentan-3-ol 66345-75-3 C15H18Cl3N3O
4,4-dimethyl-2-[1,2,4]triazol-1-yl-1-(2,3,6-trichloro-phenyl)-pentan-3-ol
—— 4-Piperidinecarboxamide, 1-[4-[[[[4-(2-phenyldiazenyl)phenyl]amino]carbonyl]amino]butyl]- 1390759-22-4 C23H30N6O2
4-Piperidinecarboxamide, 1-[4-[[[[4-(2-phenyldiazenyl)phenyl]amino]carbonyl]amino]butyl]-