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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-isopropoxy-3-methoxy-5-methylbenzoic acid 101417-36-1 C12H16O4
4-isopropoxy-3-methoxy-5-methylbenzoic acid
—— 4-tert-Butyl-2-chloro-1-(3-iodo-propoxy)-benzene 883967-51-9 C13H18ClIO
4-tert-Butyl-2-chloro-1-(3-iodo-propoxy)-benzene
—— 4-(1-{[(4-methylphenyl)sulfonyl]amino}propyl)benzoic acid methyl ester 1131440-04-4 C18H21NO4S
4-(1-{[(4-methylphenyl)sulfonyl]amino}propyl)benzoic acid methyl ester
—— 4-(4-chlorophenyl)-3-(4-methylphenyl)-1-phenrthyl-5-phenyl-1H-imidazolium chloride 921194-34-5 C30H26ClN2*Cl
4-(4-chlorophenyl)-3-(4-methylphenyl)-1-phenrthyl-5-phenyl-1H-imidazolium chloride
—— 4-((E)-((4-((E)-phenyldiazenyl)phenyl)imino)methyl)-1,2-phenylene bis(4-(hexyloxy)benzoate) 136260-10-1 C45H47N3O6
4-((E)-((4-((E)-phenyldiazenyl)phenyl)imino)methyl)-1,2-phenylene bis(4-(hexyloxy)benzoate)
—— 4-(4-Iodo-2-methylphenyloxymethyl)-2,2-dimethyl-1,3-dioxolane 309947-14-6 C13H17IO3
4-(4-Iodo-2-methylphenyloxymethyl)-2,2-dimethyl-1,3-dioxolane
—— 4-m-Tolylamino-thieno[2,3-b]pyridine-5-carbonitrile 908274-65-7 C15H11N3S
4-m-Tolylamino-thieno[2,3-b]pyridine-5-carbonitrile
—— [(4S,6S)-8-chloro-6-(2,3-dimethoxyphenyl)-1-isopropyl-4H,6H-[2]benzoxepino[4,5-c]isoxazol-4-yl]acetic acid 1001387-53-6 C24H24ClNO6
[(4S,6S)-8-chloro-6-(2,3-dimethoxyphenyl)-1-isopropyl-4H,6H-[2]benzoxepino[4,5-c]isoxazol-4-yl]acetic acid
—— 4-(4-Chloro-phenyl)-1-(4-nitro-phenylamino)-1H-pyrimidine-2-thione 73076-67-2 C16H11ClN4O2S
4-(4-Chloro-phenyl)-1-(4-nitro-phenylamino)-1H-pyrimidine-2-thione
—— 4-Methyl-1-oxaspiro[4.5]dec-2-ene 1256349-86-6 C10H16O
4-Methyl-1-oxaspiro[4.5]dec-2-ene
—— 4-ethoxy-N-(2-methoxyethyl)-2-({1-[4-(pentafluoro-λ<sup>6</sup>-sulphanyl)benzoyl]piperidin-4-yl}methyl)-2H-indazol-5-carboxamide 1442120-20-8 C26H31F5N4O4S
4-ethoxy-N-(2-methoxyethyl)-2-({1-[4-(pentafluoro-λ<sup>6</sup>-sulphanyl)benzoyl]piperidin-4-yl}methyl)-2H-indazol-5-carboxamide
—— 4-methyl-2-(piperazin-1-yl)thiazole hydrochloride 1185294-76-1 C8H13N3S*(x)ClH
4-methyl-2-(piperazin-1-yl)thiazole hydrochloride
—— 4,4'-dichloro-benzil monooxime 83206-66-0 C14H9Cl2NO2
4,4'-dichloro-benzil monooxime
—— 4-hydroxy-2-methyl-2-(isopropyloxy)-3-octanone 113403-77-3 C12H24O3
4-hydroxy-2-methyl-2-(isopropyloxy)-3-octanone
—— 4-chloro-N-(2,5-dichloro-4-methylphenyl)-3-oxobutanamide 1228365-49-8 C11H10Cl3NO2
4-chloro-N-(2,5-dichloro-4-methylphenyl)-3-oxobutanamide
—— (4S,5R)-5-(4-Nitro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid ethyl ester 137527-23-2 C13H14N2O5
(4S,5R)-5-(4-Nitro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid ethyl ester
—— 4-(11-azidoundecyl)-4-benzyl-2-phenyl-1,3-oxazol-5(4H)-one 1160937-38-1 C27H34N4O2
4-(11-azidoundecyl)-4-benzyl-2-phenyl-1,3-oxazol-5(4H)-one
—— (4'RS)-4',7',8',13'-Tetrahydro-4'-hydroxy-4'methyl-1,3-dioxospiro<indan-2,2'(1'H)-indolo<2,3-a>pyrano<3,4-g>chinolizinium>-chlorid 118655-92-8 C27H21N2O4*Cl
(4'RS)-4',7',8',13'-Tetrahydro-4'-hydroxy-4'methyl-1,3-dioxospiro<indan-2,2'(1'H)-indolo<2,3-a>pyrano<3,4-g>chinolizinium>-chlorid
—— (4aR,8R,9aR)-6-acetyl-1-(2-hydroxyethyl)-N-methyl-1,4,4a,6,7,8,9,9a-octahydroindolo[1,14-fg]quinoline-8-carboxamide 1624289-73-1 C20H25N3O3
(4aR,8R,9aR)-6-acetyl-1-(2-hydroxyethyl)-N-methyl-1,4,4a,6,7,8,9,9a-octahydroindolo[1,14-fg]quinoline-8-carboxamide
—— 4-{4-[(2-methylpropyl)amino]imidazo[1,2-a]quinoxalin-1-yl}-N-propylbenzamide 1254196-22-9 C24H27N5O
4-{4-[(2-methylpropyl)amino]imidazo[1,2-a]quinoxalin-1-yl}-N-propylbenzamide
—— 4-[1-(5-butyrylamino-[1,3,4]oxadiazol-2-yl)-2-(5-nitro-furan-2-yl)-vinyl]-benzonitrile 35035-72-4 C19H15N5O5
4-[1-(5-butyrylamino-[1,3,4]oxadiazol-2-yl)-2-(5-nitro-furan-2-yl)-vinyl]-benzonitrile
—— 4-Nitro-benzoic acid 1-tert-butyl-1-(2,4-dimethyl-phenyl)-2,2-dimethyl-propyl ester 56437-64-0 C24H31NO4
4-Nitro-benzoic acid 1-tert-butyl-1-(2,4-dimethyl-phenyl)-2,2-dimethyl-propyl ester
—— 4-Chloro-2-hydroxy-benzoic acid [1-(3,4-dihydroxy-phenyl)-meth-(Z)-ylidene]-hydrazide 69112-42-1 C14H11ClN2O4
4-Chloro-2-hydroxy-benzoic acid [1-(3,4-dihydroxy-phenyl)-meth-(Z)-ylidene]-hydrazide
—— (4aR,10bS,12aS)-8-Methoxy-1,2,3,4a,5,6,10b,11,12,12a-decahydro-benzo[f]pyrrolo[1,2-a]quinoline 68323-65-9 C17H23NO
(4aR,10bS,12aS)-8-Methoxy-1,2,3,4a,5,6,10b,11,12,12a-decahydro-benzo[f]pyrrolo[1,2-a]quinoline
—— 4-{3-[(S)-4-(6-methoxypyridine-3-carbonyl)morpholin-3-ylmethyl]-1-methyl-1H-indole-5-carbonyl}piperazine-1-carboxylic acid ethyl ester 1258970-15-8 C29H35N5O6
4-{3-[(S)-4-(6-methoxypyridine-3-carbonyl)morpholin-3-ylmethyl]-1-methyl-1H-indole-5-carbonyl}piperazine-1-carboxylic acid ethyl ester
—— 4,4-bis(methylthio)-3-((methoxycarbonyl)oxy)-2-((trimethylsilyl)methyl)-1-nonen-9-ol 137871-97-7 C17H34O4S2Si
4,4-bis(methylthio)-3-((methoxycarbonyl)oxy)-2-((trimethylsilyl)methyl)-1-nonen-9-ol
—— 4-amino-6-chloro-benzene-1,3-disulfonic acid bis-(3-methyl-butylamide) 107524-87-8 C16H28ClN3O4S2
4-amino-6-chloro-benzene-1,3-disulfonic acid bis-(3-methyl-butylamide)
—— 4-hydroxy-N,N,N-trimethyl-7-(phenylmethoxy)-3,5,9,12,15-pentaoxa-4-phosphapentacosan-1-aminium, 4-oxide, hydroxide, inner salt 113581-60-5 C29H54NO8P
4-hydroxy-N,N,N-trimethyl-7-(phenylmethoxy)-3,5,9,12,15-pentaoxa-4-phosphapentacosan-1-aminium, 4-oxide, hydroxide, inner salt
—— 4-(2-amino-6-((3R)-3-(methylamino)pyrrolidin-1-yl)pyrimidin-4-yl)-N-butylpiperidin-1-carboxamide 1240421-47-9 C19H33N7O
4-(2-amino-6-((3R)-3-(methylamino)pyrrolidin-1-yl)pyrimidin-4-yl)-N-butylpiperidin-1-carboxamide
—— (4-methylphenyl) 2-bromo-3,3-diphenylpropanoate 93501-24-7 C22H19BrO2
(4-methylphenyl) 2-bromo-3,3-diphenylpropanoate
—— 4,5α-epoxy-3,14-dihydroxy-6β-(methacryloyloxy)-17-(cyclopropylmethyl)morphinan 117332-64-6 C24H29NO5
4,5α-epoxy-3,14-dihydroxy-6β-(methacryloyloxy)-17-(cyclopropylmethyl)morphinan
—— 4-(4-bromophenyl)-3,4-dihydrobenzo[g]chromene-2,5,10-trione 1132795-34-6 C19H11BrO4
4-(4-bromophenyl)-3,4-dihydrobenzo[g]chromene-2,5,10-trione
—— 4-[4-(cyclohexanecarbonyl-amino)-naphthalene-1-sulfonylamino]-piperidine-1-carboxylic acid ethyl ester 723304-98-1 C25H33N3O5S
4-[4-(cyclohexanecarbonyl-amino)-naphthalene-1-sulfonylamino]-piperidine-1-carboxylic acid ethyl ester
—— 4-[[5-(4-chlorophenyl)-1,3,4-thiadiazol-2-ylimino]-methyl]phenol 1346753-43-2 C15H10ClN3OS
4-[[5-(4-chlorophenyl)-1,3,4-thiadiazol-2-ylimino]-methyl]phenol
—— 4-{(2S,3R)-3-[(3S)-3-acetoxy-3-(4-fluorophenyl)propyl]-1-[4-(3-{[tert-butyldimethylsilyl]oxy}prop-1-yn-1-yl)phenyl]-4-oxoazetidin-2-yl}phenyl methyl 2,3,4-tri-O-acetyl-β-D-glucopyranosiduronate 858100-46-6 C48H56FNO14Si
4-{(2S,3R)-3-[(3S)-3-acetoxy-3-(4-fluorophenyl)propyl]-1-[4-(3-{[tert-butyldimethylsilyl]oxy}prop-1-yn-1-yl)phenyl]-4-oxoazetidin-2-yl}phenyl methyl 2,3,4-tri-O-acetyl-β-D-glucopyranosiduronate
—— 4-(5-(3-thienyl)-1,3,4-oxadiazol-2-yl)-1,4-diazabicyclo[3.2.2]nonane 677724-53-7 C13H16N4OS
4-(5-(3-thienyl)-1,3,4-oxadiazol-2-yl)-1,4-diazabicyclo[3.2.2]nonane
—— 4-(benzyloxy)-1-(1-(2-(diisopropylamino)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride 1039825-99-4 C27H32N4O2*ClH
4-(benzyloxy)-1-(1-(2-(diisopropylamino)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride
—— 4-(2-hydroxy-4-oxo-3-phenyliminocyclobuten-1-yl)-1,5-dimethyl-2-phenylpyrazol-3-one 1186369-29-8 C21H17N3O3
4-(2-hydroxy-4-oxo-3-phenyliminocyclobuten-1-yl)-1,5-dimethyl-2-phenylpyrazol-3-one
—— 4-[3-hydroxy-3-(5,5,8,8-tetramethyl-4-p-tolyl-5,6,7,8-tetrahydro-2-naphthyl)-1-propynyl]benzoic acid 628337-28-0 C31H32O3
4-[3-hydroxy-3-(5,5,8,8-tetramethyl-4-p-tolyl-5,6,7,8-tetrahydro-2-naphthyl)-1-propynyl]benzoic acid
—— 4-[5-(1-methyl-2-imidazolyl)-1,3,4-thiadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane 677724-21-9 C13H18N6S
4-[5-(1-methyl-2-imidazolyl)-1,3,4-thiadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane
—— 4-[7-(4-tert-butyl-phenylsulfanyl)-isoquinoline-1-yl]-[1,4]diazepane-1-carboxylic acid, tert-butyl ester 636998-20-4 C29H37N3O2S
4-[7-(4-tert-butyl-phenylsulfanyl)-isoquinoline-1-yl]-[1,4]diazepane-1-carboxylic acid, tert-butyl ester
—— 4,5,6,7-tetrahydro-2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-4-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrimidine 1262193-54-3 C23H21F3N6O
4,5,6,7-tetrahydro-2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-4-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrimidine
—— 4-[4-(3-ethyl-5,6-dimethyl-3H-benzothiazol-2-ylidene)-3-phenyl-but-2-enylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 38839-72-4 C31H29N3OS
4-[4-(3-ethyl-5,6-dimethyl-3H-benzothiazol-2-ylidene)-3-phenyl-but-2-enylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
—— 4-[2-(4-Heptyl-cyclohexyl)-ethyl]-benzamide 89013-07-0 C22H35NO
4-[2-(4-Heptyl-cyclohexyl)-ethyl]-benzamide
—— (4R,5R,7R,8R)-4-hydroxy-2-[(S)-hydroxy(phenyl)methyl]-7,8-dimethoxy-7,8-dimethyl-6,9-dioxaspiro[4.5]dec-2-en-1-one 1413332-75-8 C19H24O7
(4R,5R,7R,8R)-4-hydroxy-2-[(S)-hydroxy(phenyl)methyl]-7,8-dimethoxy-7,8-dimethyl-6,9-dioxaspiro[4.5]dec-2-en-1-one
—— [[4-[[(piperidin-4-yl)acetylamino]acetyl]-o-phenylene]dioxy]diacetic acid trifluoroacetate 165948-69-6 C2HF3O2*C19H24N2O8
[[4-[[(piperidin-4-yl)acetylamino]acetyl]-o-phenylene]dioxy]diacetic acid trifluoroacetate
—— 4-(3,5-Dibrom-4-amino-styryl)-chinolin 101576-04-9 C17H12Br2N2
4-(3,5-Dibrom-4-amino-styryl)-chinolin
—— [4-[2-(5-Methyl-2-phenyloxazol-4-yl)ethoxy]-3-(5-phenylpentyl)phenoxy]acetic acid 403611-50-7 C31H33NO5
[4-[2-(5-Methyl-2-phenyloxazol-4-yl)ethoxy]-3-(5-phenylpentyl)phenoxy]acetic acid
—— 4-((4-(4-(trifluoromethoxy)phenyl)-5H-pyrrolo[3,2-d]pyrimidin-2-yl)amino)benzoic acid 1620147-26-3 C20H13F3N4O3
4-((4-(4-(trifluoromethoxy)phenyl)-5H-pyrrolo[3,2-d]pyrimidin-2-yl)amino)benzoic acid
—— (4-isobutoxyphenyl)magnesium bromide 41842-35-7 C10H13BrMgO
(4-isobutoxyphenyl)magnesium bromide