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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-cyclopropylmethanesulfonyl-1-(pyrrolidine-1-carbonyl)-cyclohexanecarbonitrile 916160-92-4 C16H24N2O3S
4-cyclopropylmethanesulfonyl-1-(pyrrolidine-1-carbonyl)-cyclohexanecarbonitrile
—— (4-chloro-2-nitrophenyl) 3-chlorobenzoate 1644630-64-7 C13H7Cl2NO4
(4-chloro-2-nitrophenyl) 3-chlorobenzoate
—— 4-(p-Chlorphenyl)-4-(triethylstannyloxy)-but-1-en 13891-90-2 C16H25ClOSn
4-(p-Chlorphenyl)-4-(triethylstannyloxy)-but-1-en
—— [4-[(E)-1-Methyl-3-(2,6,6-trimethyl-cyclohex-1-enyl)-prop-2-en-(Z)-ylidene]-cyclopent-2-en-(E)-ylidene]-acetaldehyde 83631-41-8 C20H26O
[4-[(E)-1-Methyl-3-(2,6,6-trimethyl-cyclohex-1-enyl)-prop-2-en-(Z)-ylidene]-cyclopent-2-en-(E)-ylidene]-acetaldehyde
—— 4-{3-[2-(3,4-dihydroxy-phenyl)-2-hydroxy-ethylamino]-propyl}-4<i>H</i>-benzo[1,4]oxazin-3-one 64917-75-5 C19H22N2O5
4-{3-[2-(3,4-dihydroxy-phenyl)-2-hydroxy-ethylamino]-propyl}-4<i>H</i>-benzo[1,4]oxazin-3-one
—— 4-<4-Chlor-phenylsulfonyl>-1,1-diisopropyl-semicarbazid 1922-00-5 C13H20ClN3O3S
4-<4-Chlor-phenylsulfonyl>-1,1-diisopropyl-semicarbazid
—— 4-Aza-tricyclo[5.3.1.1<sup>3,9</sup>]dodecane-4-carboxylic acid amide 32245-80-0 C12H20N2O
4-Aza-tricyclo[5.3.1.1<sup>3,9</sup>]dodecane-4-carboxylic acid amide
—— 4-pentoxy-1,1-diphenylbutane-1,3-diol 123660-28-6 C21H28O3
4-pentoxy-1,1-diphenylbutane-1,3-diol
—— 4-({6-[bis-(2-hydroxy-ethyl)-amino]-4-(3-methyl-piperidin-1-yl)-pyrimido[5,4-<i>d</i>]pyrimidin-2-yl}-(2-hydroxy-ethyl)-amino)-butan-1-ol 33366-09-5 C22H37N7O4
4-({6-[bis-(2-hydroxy-ethyl)-amino]-4-(3-methyl-piperidin-1-yl)-pyrimido[5,4-<i>d</i>]pyrimidin-2-yl}-(2-hydroxy-ethyl)-amino)-butan-1-ol
—— 4-((R)-1-(6-(4-chloro-3-(methylsulfonyl)phenyl)-4-(2,2,2-trifluoroethylamino)pyrido[3,2-d]pyrimidin-2-ylamino)ethyl)benzenesulfonamide 1203653-40-0 C24H22ClF3N6O4S2
4-((R)-1-(6-(4-chloro-3-(methylsulfonyl)phenyl)-4-(2,2,2-trifluoroethylamino)pyrido[3,2-d]pyrimidin-2-ylamino)ethyl)benzenesulfonamide
—— 4-Phenyl-2-p-tolyl-6-(4-nitro-phenyl)-1,3-diaza-bicyclo<3.1.0>hex-3-en 13746-77-5 C23H19N3O2
4-Phenyl-2-p-tolyl-6-(4-nitro-phenyl)-1,3-diaza-bicyclo<3.1.0>hex-3-en
—— 4'-[[5,7-dinonyl-2-propyl-6(1H)-cycloheptimidazolon-1-yl]methyl]-[1,1'-biphenyl]-2-carboxylic acid 136318-10-0 C43H58N2O3
4'-[[5,7-dinonyl-2-propyl-6(1H)-cycloheptimidazolon-1-yl]methyl]-[1,1'-biphenyl]-2-carboxylic acid
—— 4-Thiocarbamoyl-benzenesulfonic acid-3-methyl-5-[2-(pyridazin-4-ylamino)-ethoxy]-phenyl ester 176382-10-8 C20H20N4O4S2
4-Thiocarbamoyl-benzenesulfonic acid-3-methyl-5-[2-(pyridazin-4-ylamino)-ethoxy]-phenyl ester
—— 4-[1-(4-Bromobenzyl)-5-methoxy-2-methyl-1H-indol-3-yl]-3-ethylbutanoic acid 185737-30-8 C23H26BrNO3
4-[1-(4-Bromobenzyl)-5-methoxy-2-methyl-1H-indol-3-yl]-3-ethylbutanoic acid
—— 4-N-(Cyclohexylmethylidene)aminooxymethyl-2-(2-methylphenyl)benzoic acid methyl ester 215918-80-2 C23H27NO3
4-N-(Cyclohexylmethylidene)aminooxymethyl-2-(2-methylphenyl)benzoic acid methyl ester
—— 4-(6-[3-(2-amino-2-oxoethyl)phenyl]-8-{[(1-methyl-1H-pyrazol-3-yl)methyl]amino}imidazo[1,2-a]pyrazin-3-yl)-N-cyclopropylbenzamide 1383119-05-8 C29H28N8O2
4-(6-[3-(2-amino-2-oxoethyl)phenyl]-8-{[(1-methyl-1H-pyrazol-3-yl)methyl]amino}imidazo[1,2-a]pyrazin-3-yl)-N-cyclopropylbenzamide
—— 4-(4-chlorophenyl)-N-((S,E)-2-(methoxyimino)cyclohexyl)-5-((S)-1,1,1-trifluoropropan-2-yloxy)pyrimidine-2-carboxamide 1382465-41-9 C21H22ClF3N4O3
4-(4-chlorophenyl)-N-((S,E)-2-(methoxyimino)cyclohexyl)-5-((S)-1,1,1-trifluoropropan-2-yloxy)pyrimidine-2-carboxamide
—— 4-(3,4,8,9-tetrahydro-6-methoxy-3,3,8,8-tetramethylfuro[2,3-h]isoquinolin-1-yl)benzoic acid methyl ester 362707-87-7 C24H27NO4
4-(3,4,8,9-tetrahydro-6-methoxy-3,3,8,8-tetramethylfuro[2,3-h]isoquinolin-1-yl)benzoic acid methyl ester
—— 4-[2-(benzyloxy)-4-fluorophenyl]-N-{3-[(tert-butylsulfonyl)methyl]phenyl}-5-fluoropyrimidine-2-amine 1426215-34-0 C28H27F2N3O3S
4-[2-(benzyloxy)-4-fluorophenyl]-N-{3-[(tert-butylsulfonyl)methyl]phenyl}-5-fluoropyrimidine-2-amine
—— 4,4-dimethyl-5,6β-epoxy-A-homo-5β-androstane-3β,17β-diol, 17-benzoate 91378-84-6 C29H40O4
4,4-dimethyl-5,6β-epoxy-A-homo-5β-androstane-3β,17β-diol, 17-benzoate
—— 4-phenyl-5-(4-(trifluoromethyl)phenyl)-1H-pyrazole 1125880-09-2 C16H11F3N2
4-phenyl-5-(4-(trifluoromethyl)phenyl)-1H-pyrazole
—— 4-({[1,3-dioxo-6-(4-trifluoromethyl-phenyl)-2,3-dihydro-1H-isoquinolin-4-ylidenemethyl]-amino}-methyl)-benzenesulfonamide 943548-70-7 C24H18F3N3O4S
4-({[1,3-dioxo-6-(4-trifluoromethyl-phenyl)-2,3-dihydro-1H-isoquinolin-4-ylidenemethyl]-amino}-methyl)-benzenesulfonamide
—— 4,5-dihydro-1H-pyrrolo[2,3-f]isoquinoline-3-carboxylic acid ethyl ester 1031440-96-6 C14H14N2O2
4,5-dihydro-1H-pyrrolo[2,3-f]isoquinoline-3-carboxylic acid ethyl ester
—— 4-(4-amino-4-methylpiperidin-1-yl)-6-fluoro-N-methyl-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-8-amine 1400804-30-9 C22H25FN8O
4-(4-amino-4-methylpiperidin-1-yl)-6-fluoro-N-methyl-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-8-amine
—— 4-N-butyl-5-(2-pyridin-3-ylethyl)pyrimidine-2,4-diamine;hydrochloride 1555925-78-4 C15H21N5*ClH
4-N-butyl-5-(2-pyridin-3-ylethyl)pyrimidine-2,4-diamine;hydrochloride
—— 4-(2,5-dihydroxyphenacyl)-1-(N-phenylthiocarbamoyl)-3,5-dimethylpyrazole 1003584-99-3 C20H19N3O3S
4-(2,5-dihydroxyphenacyl)-1-(N-phenylthiocarbamoyl)-3,5-dimethylpyrazole
—— (4R,6R,7S,8aS)-6-bromo-6,7-bis(3,4-dimethoxyphenyl)octahydro-4,7-epoxyindolizin-4-ium bromide 73786-27-3 Br*C24H29BrNO5
(4R,6R,7S,8aS)-6-bromo-6,7-bis(3,4-dimethoxyphenyl)octahydro-4,7-epoxyindolizin-4-ium bromide
—— 4-(2-methoxycarbonylvinyl)-1-(2,4,6-trimethylbenzoyl)-1H-pyrazole 1310452-49-3 C17H18N2O3
4-(2-methoxycarbonylvinyl)-1-(2,4,6-trimethylbenzoyl)-1H-pyrazole
—— (4-Hydroxy-3-hydroxymethyl-7-methyl-indan-5-yl)-acetic acid methyl ester 130772-70-2 C14H18O4
(4-Hydroxy-3-hydroxymethyl-7-methyl-indan-5-yl)-acetic acid methyl ester
—— 4-(4-guanidinocarbonyl-2-trifluoromethyl-phenyl)-piperidine-1-carboxylic acid dimethylamide 1204329-33-8 C17H22F3N5O2
4-(4-guanidinocarbonyl-2-trifluoromethyl-phenyl)-piperidine-1-carboxylic acid dimethylamide
—— 4-[(S)-2-({4-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-4-isopropoxycarbonyl-butyryl]-piperazine-1-carboxylic acid ethyl ester hydrochloride 1073449-54-3 C37H50N6O9*ClH
4-[(S)-2-({4-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-4-isopropoxycarbonyl-butyryl]-piperazine-1-carboxylic acid ethyl ester hydrochloride
—— 4-methoxy-1-phenyl-8-trifluoromethyl-1,3-dihydro-benzo[<i>b</i>][1,4]diazepin-2-one 36961-89-4 C17H13F3N2O2
4-methoxy-1-phenyl-8-trifluoromethyl-1,3-dihydro-benzo[<i>b</i>][1,4]diazepin-2-one
—— 4-(4-hydroxymethylpiperidin-1-yl)-2-[3-(N-methylaminosulfonyl)phenyl]amino-7H-pyrrolo[2,3-d]pyrimidine 1070165-07-9 C19H24N6O3S
4-(4-hydroxymethylpiperidin-1-yl)-2-[3-(N-methylaminosulfonyl)phenyl]amino-7H-pyrrolo[2,3-d]pyrimidine
—— 4-Amino-5-brommethyl-2-pentafluorethyl-pyrimidin 719-05-1 C7H5BrF5N3
4-Amino-5-brommethyl-2-pentafluorethyl-pyrimidin
—— 4-({5-[3-(5-nitro-furan-2-yl)-allylidene]-4-oxo-2-thioxo-thiazolidin-3-yl}-acetyl)-morpholine 27464-68-2 C16H15N3O6S2
4-({5-[3-(5-nitro-furan-2-yl)-allylidene]-4-oxo-2-thioxo-thiazolidin-3-yl}-acetyl)-morpholine
—— [(4-Bromo-3-nitrophenyl)methyl](methyl)aminehydrochloride 2839156-65-7 C8H10BrClN2O2
[(4-Bromo-3-nitrophenyl)methyl](methyl)aminehydrochloride
—— 4-[5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl 1,3-oxazinane-3-carboxylate 2101607-47-8 C14H12F3N3O4
4-[5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl 1,3-oxazinane-3-carboxylate
—— 4-Ethynyl-2,5-difluorobenzonitrile 2757924-90-4 C9H3F2N
4-Ethynyl-2,5-difluorobenzonitrile
—— (4-Bromoquinolin-8-yl)methanol 2743438-96-0 C10H8BrNO
(4-Bromoquinolin-8-yl)methanol
—— 4-Bromo-5-iodo-3-methyl-1,2-thiazole 2386514-33-4 C4H3BrINS
4-Bromo-5-iodo-3-methyl-1,2-thiazole
—— 4-[4-iodo-3-(methoxymethoxy)phenyl]-1-(methoxymethyl)-1H-pyrazole 2361634-63-9 C13H15IN2O3
4-[4-iodo-3-(methoxymethoxy)phenyl]-1-(methoxymethyl)-1H-pyrazole
—— 4-[1-(tert-butoxycarbonyl)-(4S)-fluoro-(2S)-pyrrolidinylmethoxy]-1-butanol 441714-10-9 C14H26FNO4
4-[1-(tert-butoxycarbonyl)-(4S)-fluoro-(2S)-pyrrolidinylmethoxy]-1-butanol
—— 4-[[[(ferrocenylamino)carbonyl]oxy]methyl]-2-fluorophenylboronic acid pinacol ester 1354789-16-4 C24H27BFFeNO4
4-[[[(ferrocenylamino)carbonyl]oxy]methyl]-2-fluorophenylboronic acid pinacol ester
—— 4-chloro-N-methyl-N-[1,2,3,4]thiatriazol-5-yl-benzenesulfonamide 55015-93-5 C8H7ClN4O2S2
4-chloro-N-methyl-N-[1,2,3,4]thiatriazol-5-yl-benzenesulfonamide
—— 4-((4-(3-methyl-3H-1,2,3-triazol-4-yl)pyrimidin-2-ylamino)methyl)benzoic acid 866002-85-9 C15H14N6O2
4-((4-(3-methyl-3H-1,2,3-triazol-4-yl)pyrimidin-2-ylamino)methyl)benzoic acid
—— 4-tert-butylbenzyl 4-[4-(2-oxo-2,3-dihydrobenzoxazol-6-ylcarbamoyl)thiazol-2-yl]-piperazine-1-carboxylate 1141395-06-3 C27H29N5O5S
4-tert-butylbenzyl 4-[4-(2-oxo-2,3-dihydrobenzoxazol-6-ylcarbamoyl)thiazol-2-yl]-piperazine-1-carboxylate
—— 4-Allylthiazolido<3,2-a>chinazolin-1,5(4H)-dion 53278-79-8 C13H12N2O2S
4-Allylthiazolido<3,2-a>chinazolin-1,5(4H)-dion
—— 4,8-bis(4,5-dihexylthiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene 1421924-02-8 C42H58S4
4,8-bis(4,5-dihexylthiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene
—— 4,6,7,8,9,10-Hexahydrocyclohepta<b>azepin-2-carbonsaeure-methylester 88382-14-3 C13H17NO2
4,6,7,8,9,10-Hexahydrocyclohepta<b>azepin-2-carbonsaeure-methylester
—— (4aS,4bS,5S,6aS,7R,10aS,10bS)-4b-Fluoro-5,7-dihydroxy-7-(2-hydroxy-acetyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7,8,9,10,10a,10b,11,12-tetradecahydro-3H-chrysen-2-one 51050-26-1 C22H31FO5
(4aS,4bS,5S,6aS,7R,10aS,10bS)-4b-Fluoro-5,7-dihydroxy-7-(2-hydroxy-acetyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7,8,9,10,10a,10b,11,12-tetradecahydro-3H-chrysen-2-one