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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-((2,3-dihydroxypropoxy)carbonyl)phenyl 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate 1528768-86-6 C25H23NO7
4-((2,3-dihydroxypropoxy)carbonyl)phenyl 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate
—— 4-N-acetylamino-5-hexen-2-one 128102-05-6 C8H13NO2
4-N-acetylamino-5-hexen-2-one
—— 4-(2-cyano-ethyl)-4-(selenophene-2-carbonyl)-heptanedinitrile 109506-08-3 C15H15N3OSe
4-(2-cyano-ethyl)-4-(selenophene-2-carbonyl)-heptanedinitrile
—— [4-[3-[2-(6-Amino-2-methylpyridin-3-yl)ethynyl]-2-ethylpyridin-4-yl]-2-fluorophenyl]-(4-methylpiperazin-1-yl)methanone 1253055-29-6 C27H28FN5O
[4-[3-[2-(6-Amino-2-methylpyridin-3-yl)ethynyl]-2-ethylpyridin-4-yl]-2-fluorophenyl]-(4-methylpiperazin-1-yl)methanone
—— 4-(4-chlorophenoxy)-6-morpholin-4-ylpyrimidine-2-carbonitrile 639854-76-5 C15H13ClN4O2
4-(4-chlorophenoxy)-6-morpholin-4-ylpyrimidine-2-carbonitrile
—— {4-[bis(2-hydroxyethyl)amino]-1,3-dimethylpyrazolo[5,4-b]pyridin-5-yl}-N-({[4-fluoro-3-(trifluoromethyl)phenyl]amino}carbonyl)carboxamide 445495-22-7 C21H22F4N6O4
{4-[bis(2-hydroxyethyl)amino]-1,3-dimethylpyrazolo[5,4-b]pyridin-5-yl}-N-({[4-fluoro-3-(trifluoromethyl)phenyl]amino}carbonyl)carboxamide
—— 4-(4-{4-[3-(5-tert-Butyl-3-methanesulfonylamino-2-methoxy-phenyl)-ureido]-naphthalen-1-yloxy}-pyridin-2-ylmethyl)-piperazine-1-carboxylic acid ethylamide 1025945-63-4 C36H45N7O6S
4-(4-{4-[3-(5-tert-Butyl-3-methanesulfonylamino-2-methoxy-phenyl)-ureido]-naphthalen-1-yloxy}-pyridin-2-ylmethyl)-piperazine-1-carboxylic acid ethylamide
—— 4-[5-(1-methyl-5-{2-[4-(trifluoromethyl)phenyl]ethyl}-1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]-N-[2-(pyrrolidin-1-yl)ethyl]benzenesulfonamide 1359028-68-4 C27H29F3N6O3S
4-[5-(1-methyl-5-{2-[4-(trifluoromethyl)phenyl]ethyl}-1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]-N-[2-(pyrrolidin-1-yl)ethyl]benzenesulfonamide
—— 4-({[4-(3-ethyl-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)phenyl]carbamoyl}amino)-N-(2-hydroxyethyl)benzamide 1173204-85-7 C26H29N9O4
4-({[4-(3-ethyl-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)phenyl]carbamoyl}amino)-N-(2-hydroxyethyl)benzamide
—— 4-[(5-{[(2-chlorobenzyl)amino]carbonyl}-4-methyl-1,3-thiazol-2-yl)ethynyl]phenyl acetate 1205561-76-7 C22H17ClN2O3S
4-[(5-{[(2-chlorobenzyl)amino]carbonyl}-4-methyl-1,3-thiazol-2-yl)ethynyl]phenyl acetate
—— 4-chloro-5-(3-chloro-2-morpholin-4-ylpyridin-4-yl)-1-(cyclopropylmethyl)-1H-benzotriazole 1257327-61-9 C19H19Cl2N5O
4-chloro-5-(3-chloro-2-morpholin-4-ylpyridin-4-yl)-1-(cyclopropylmethyl)-1H-benzotriazole
—— 4-hydroxy-3,5-bis-hydroxymethyl-benzoic acid benzyl ester 101169-59-9 C16H16O5
4-hydroxy-3,5-bis-hydroxymethyl-benzoic acid benzyl ester
—— (4-(2,6-dimethylmorpholino)-3-fluorophenyl)methanamine hydrochloride 1241911-19-2 C13H19FN2O*ClH
(4-(2,6-dimethylmorpholino)-3-fluorophenyl)methanamine hydrochloride
—— 4'-(3-chloro-4-fluorophenyl)-1'-pentylspiro[furo[2,3-f][1,3]benzodioxole-7,3'-indol]-2'(1'H)-one 912658-85-6 C27H23ClFNO4
4'-(3-chloro-4-fluorophenyl)-1'-pentylspiro[furo[2,3-f][1,3]benzodioxole-7,3'-indol]-2'(1'H)-one
—— 4'-(5-methoxypyridin-3-yl)-1'-pentylspiro[furo[2,3-f][1,3]benzodioxole-7,3'-indol]-2'(1'H)-one 912659-07-5 C27H26N2O5
4'-(5-methoxypyridin-3-yl)-1'-pentylspiro[furo[2,3-f][1,3]benzodioxole-7,3'-indol]-2'(1'H)-one
—— 4-[5-methyl-4-(2-oxo-2,3-dihydro-benzooxazol-5-ylamino)-pyrimidin-2-ylamino]-benzoic acid 1236664-41-7 C19H15N5O4
4-[5-methyl-4-(2-oxo-2,3-dihydro-benzooxazol-5-ylamino)-pyrimidin-2-ylamino]-benzoic acid
—— 4H-1,3,2-Benzodioxaphosphorin, 2-(4-propylphenoxy)-, 2-oxide 142840-51-5 C16H17O4P
4H-1,3,2-Benzodioxaphosphorin, 2-(4-propylphenoxy)-, 2-oxide
—— 4-(2-Methyl-propane-2-sulfinyl)-3-trimethylsilanyl-pyridine 142075-45-4 C12H21NOSSi
4-(2-Methyl-propane-2-sulfinyl)-3-trimethylsilanyl-pyridine
—— 4-(4-bromobenzyl)-2-phenyloxazol-5(4H)-one 1565852-77-8 C16H12BrNO2
4-(4-bromobenzyl)-2-phenyloxazol-5(4H)-one
—— 4-(1H-Imidazol-2-yl)pyridin-2-amine 1256805-93-2 C8H8N4
4-(1H-Imidazol-2-yl)pyridin-2-amine
—— 4-(2-methyl-4-oxopentan-2-yl)benzonitrile 54672-50-3 C13H15NO
4-(2-methyl-4-oxopentan-2-yl)benzonitrile
—— 4-bromo-3,3-dimethyl-4-nitrobutanenitrile 1239906-40-1 C6H9BrN2O2
4-bromo-3,3-dimethyl-4-nitrobutanenitrile
—— 4-[(4-Chloro-phenyl)-(4-methoxy-phenyl)-methoxy]-benzonitrile 120295-60-5 C21H16ClNO2
4-[(4-Chloro-phenyl)-(4-methoxy-phenyl)-methoxy]-benzonitrile
—— 4,5-dimethyl-3-phenyl-3<i>H</i>-benzofuran-2-one 50341-25-8 C16H14O2
4,5-dimethyl-3-phenyl-3<i>H</i>-benzofuran-2-one
—— 4,4'-[(1-allyl-7-chloroquinolin-2-one)methylene]bis[3-methyl-1-(3-chlorophenyl)-1H-pyrazol-5-ol] 1438397-53-5 C33H26Cl3N5O3
4,4'-[(1-allyl-7-chloroquinolin-2-one)methylene]bis[3-methyl-1-(3-chlorophenyl)-1H-pyrazol-5-ol]
—— 4'-[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]ethoxy]-N-[(3-hydroxypropyl)sulfonyl]-3-isopropoxy-4-biphenyl-carboxamide hydrochloride 881407-77-8 C29H36N2O7S*ClH
4'-[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]ethoxy]-N-[(3-hydroxypropyl)sulfonyl]-3-isopropoxy-4-biphenyl-carboxamide hydrochloride
—— 4'-[2-[(tert-butoxycarbonyl)[(1S,2R)-2-hydroxy-1-methyl-2-phenylethyl]amino]ethyl]-3-(cyclohexyloxy)-4-biphenylcarboxylic acid 881407-44-9 C35H43NO6
4'-[2-[(tert-butoxycarbonyl)[(1S,2R)-2-hydroxy-1-methyl-2-phenylethyl]amino]ethyl]-3-(cyclohexyloxy)-4-biphenylcarboxylic acid
—— 4-Desacetyl-VLB C-3 N-(2-dimethoxyaethyl)-carboxamid 66759-63-5 C47H63N5O9
4-Desacetyl-VLB C-3 N-(2-dimethoxyaethyl)-carboxamid
—— 4-[2-(4-fluoro-benzoylamino)-ethyl]-<i>N</i>-(4-methyl-5-propyl-pyrimidin-2-yl)-benzenesulfonamide 21786-71-0 C23H25FN4O3S
4-[2-(4-fluoro-benzoylamino)-ethyl]-<i>N</i>-(4-methyl-5-propyl-pyrimidin-2-yl)-benzenesulfonamide
—— 4-Benzyl-1,4-diphenyl-pyrazolidin-3-on 95005-97-3 C22H20N2O
4-Benzyl-1,4-diphenyl-pyrazolidin-3-on
—— 4-{[2-(4-Ethoxyphenyl)-2-nitrosoethenyl]amino}phenol 87723-92-0 C16H16N2O3
4-{[2-(4-Ethoxyphenyl)-2-nitrosoethenyl]amino}phenol
—— 4-Chloro-2-(2-nitro-phenylamino)-benzoic acid methyl ester 13688-36-3 C14H11ClN2O4
4-Chloro-2-(2-nitro-phenylamino)-benzoic acid methyl ester
—— (4S,7R)-3,3-Dimethyl-1,6-dioxo-7-phenylacetylamino-1λ4-[1,2,5]dithiazocane-4-carboxylic acid methyl ester 115885-54-6 C17H22N2O5S2
(4S,7R)-3,3-Dimethyl-1,6-dioxo-7-phenylacetylamino-1λ4-[1,2,5]dithiazocane-4-carboxylic acid methyl ester
—— 4-Ethoxy-3-phenyl-3-propyl-glutaconsaeureimid 100173-57-7 C16H19NO3
4-Ethoxy-3-phenyl-3-propyl-glutaconsaeureimid
—— 4-bromo-5-(bromomethyl)-2-methylpyridine 1807119-38-5 C7H7Br2N
4-bromo-5-(bromomethyl)-2-methylpyridine
—— 4-cyclohexylamino-5<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazin-6-one 54660-30-9 C12H16N4OS
4-cyclohexylamino-5<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazin-6-one
—— 4-(4-oxo-2-thioxo-thiazolidin-5-ylidene)-valeric acid 99904-10-6 C8H9NO3S2
4-(4-oxo-2-thioxo-thiazolidin-5-ylidene)-valeric acid
—— 4-Chloro-N-(5-formyl-6-pyridin-3-yl-1,2,3,4-tetrahydro-naphthalen-2-yl)-benzenesulfonamide 210535-15-2 C22H19ClN2O3S
4-Chloro-N-(5-formyl-6-pyridin-3-yl-1,2,3,4-tetrahydro-naphthalen-2-yl)-benzenesulfonamide
—— 4-[2-(2,4-dinitro-phenylhydrazono)-propyl]-7-methyl-coumarin 50402-86-3 C19H16N4O6
4-[2-(2,4-dinitro-phenylhydrazono)-propyl]-7-methyl-coumarin
—— 4-(9-butyl-5,9-diazaspiro[2.6]nonan-5-yl)-7H-pyrrolo[2,3-d]pyrimidine 1354626-54-2 C17H25N5
4-(9-butyl-5,9-diazaspiro[2.6]nonan-5-yl)-7H-pyrrolo[2,3-d]pyrimidine
—— 4-bromo-1-(2,2-dimethylpropyl)-N-(1,3-thiazol-4-ylmethyl)-1H-benzotriazol-5-amine 1247946-67-3 C15H18BrN5S
4-bromo-1-(2,2-dimethylpropyl)-N-(1,3-thiazol-4-ylmethyl)-1H-benzotriazol-5-amine
—— [4-[3-(1H-benzimidazol-2-yl)-4-chlorophenyl]piperazin-1-yl]-[(2R)-pyrrolidin-2-yl]methanone;hydrochloride 1160833-00-0 C22H24ClN5O*ClH
[4-[3-(1H-benzimidazol-2-yl)-4-chlorophenyl]piperazin-1-yl]-[(2R)-pyrrolidin-2-yl]methanone;hydrochloride
—— 4-ethyl-5-methyl-pyrene 74869-52-6 C19H16
4-ethyl-5-methyl-pyrene
—— 4-[3-(N-benzyl-N-acetylamino)propylthio]pyridine hydrochloride 155966-19-1 C17H20N2OS*ClH
4-[3-(N-benzyl-N-acetylamino)propylthio]pyridine hydrochloride
—— 4'-thiocyanato-3-(trifluoromethyl)-4-(trifluoromethylsulfonyloxy)carbanilide 181279-07-2 C16H9F6N3O4S2
4'-thiocyanato-3-(trifluoromethyl)-4-(trifluoromethylsulfonyloxy)carbanilide
—— 4-(cyclohexylamino)-N-(4-(1H-indol-6-yl)benzoyl)-3-nitrobenzenesulfonamide 406227-38-1 C27H26N4O5S
4-(cyclohexylamino)-N-(4-(1H-indol-6-yl)benzoyl)-3-nitrobenzenesulfonamide
—— 4-oxo-4-phenylbutan-2-yl (2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate 1286722-87-9 C20H19F3O4
4-oxo-4-phenylbutan-2-yl (2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate
—— 4'-(2,3-dihydroxypropyl)-3'-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)biphenyl-4-carboxylic acid 942259-96-3 C30H34O4
4'-(2,3-dihydroxypropyl)-3'-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)biphenyl-4-carboxylic acid
—— 4-(dimethylamino)-N-(2-(phenylamino)-1H-benzo[d]imidazol-5-yl)benzamide 1292824-11-3 C22H21N5O
4-(dimethylamino)-N-(2-(phenylamino)-1H-benzo[d]imidazol-5-yl)benzamide
—— 4-({8-methyl-2-oxo-1-[2-(trifluoromethyl)benzyl]-2,3-dihydro-1H-pyrido[2,3-b][1,4]thiazin-3-yl}methyl)benzoic acid 1247021-01-7 C24H19F3N2O3S
4-({8-methyl-2-oxo-1-[2-(trifluoromethyl)benzyl]-2,3-dihydro-1H-pyrido[2,3-b][1,4]thiazin-3-yl}methyl)benzoic acid