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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Isoxazolemethanamine, N-[(1-methoxycyclobutyl)methyl]- 2283500-02-5 C10H16N2O2
4-Isoxazolemethanamine, N-[(1-methoxycyclobutyl)methyl]-
—— 4-hydroxy-7-methoxy-3-[1-(4-methoxyphenyl)-3-oxobutyl]-8-methylbenzopyran-2-one 1310877-82-7 C22H22O6
4-hydroxy-7-methoxy-3-[1-(4-methoxyphenyl)-3-oxobutyl]-8-methylbenzopyran-2-one
—— 4-(2-(Dimethyl-hydrazonomethyl)-7-{4-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-phenyl}-heptyl)-benzoic acid tert-butyl ester 1064666-75-6 C35H56N2O3Si
4-(2-(Dimethyl-hydrazonomethyl)-7-{4-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-phenyl}-heptyl)-benzoic acid tert-butyl ester
—— (4-Chloro-3-trifluoromethyl-phenyl)-[5-(3-methyl-5-nitro-3H-imidazol-4-yl)-[1,3,4]oxadiazol-2-yl]-amine 876935-35-2 C13H8ClF3N6O3
(4-Chloro-3-trifluoromethyl-phenyl)-[5-(3-methyl-5-nitro-3H-imidazol-4-yl)-[1,3,4]oxadiazol-2-yl]-amine
—— 4-methyl-2-(1-oxo-indan-2-yl)-6-[4-(2-trifluoromethyl-phenoxy)-piperidin-1-yl]-2H-[1,2,4]triazine-3,5-dione 1206516-89-3 C25H23F3N4O4
4-methyl-2-(1-oxo-indan-2-yl)-6-[4-(2-trifluoromethyl-phenoxy)-piperidin-1-yl]-2H-[1,2,4]triazine-3,5-dione
—— (4-fluoro-phenyl)-(4-bromo-phenylamino)-acetic acid 1146747-32-1 C14H11BrFNO2
(4-fluoro-phenyl)-(4-bromo-phenylamino)-acetic acid
—— 4-methyl-N-[[3-[(2-methyl-3,4-dihydro-1H-isoquinolin-7-yl)carbamoyl]phenyl]methyl]-2-pyridin-3-yl-1,3-thiazole-5-carboxamide 1354554-46-3 C28H27N5O2S
4-methyl-N-[[3-[(2-methyl-3,4-dihydro-1H-isoquinolin-7-yl)carbamoyl]phenyl]methyl]-2-pyridin-3-yl-1,3-thiazole-5-carboxamide
—— 4'-(4-(2,3-difluoro-4-(hexyloxy)phenyl)cyclohex-1-enyl)-4-ethoxy-2,2',3-trifluorobiphenyl 1277641-87-8 C32H33F5O2
4'-(4-(2,3-difluoro-4-(hexyloxy)phenyl)cyclohex-1-enyl)-4-ethoxy-2,2',3-trifluorobiphenyl
—— 4-[2-[5-amino-1-(2-methyl-1H-benzimidazol-5-yl)-1H-pyrazole-4-carbonyl]-6-fluoro-1-(toluene-4-sulfonyl)-1H-indol-5-yl]-piperidine-1-carboxylic acid tert-butyl ester 1265232-15-2 C37H38FN7O5S
4-[2-[5-amino-1-(2-methyl-1H-benzimidazol-5-yl)-1H-pyrazole-4-carbonyl]-6-fluoro-1-(toluene-4-sulfonyl)-1H-indol-5-yl]-piperidine-1-carboxylic acid tert-butyl ester
—— 4-Nitrobenzyl 2-[3(S)-{1(R)-hydroxyethyl}-4(R)-ethylthio azetidin-2-on-1-yl]-3-(4-tolyloxy)-3-trimethylacetylthiopropenate 85768-41-8 C29H34N2O8S2
4-Nitrobenzyl 2-[3(S)-{1(R)-hydroxyethyl}-4(R)-ethylthio azetidin-2-on-1-yl]-3-(4-tolyloxy)-3-trimethylacetylthiopropenate
—— 4-(1'-methyl-5'-{2-[4-(trifluoromethyl)phenyl]ethyl}-1'H-1,4'-bipyrazol-4-yl)benzenesulfonamide 1359026-81-5 C22H20F3N5O2S
4-(1'-methyl-5'-{2-[4-(trifluoromethyl)phenyl]ethyl}-1'H-1,4'-bipyrazol-4-yl)benzenesulfonamide
—— 4-(4-Bromophenyl)-2,3-bis(4-methoxyphenyl)-6-piperidin-1-ylbenzonitrile 1036758-12-9 C32H29BrN2O2
4-(4-Bromophenyl)-2,3-bis(4-methoxyphenyl)-6-piperidin-1-ylbenzonitrile
—— 4-fluoro-8-(4-fluorophenyl)-9-(6-hydroxyhexyl)-6,7-dihydro-5H-benzo[7]annulen-3-ol 1353008-48-6 C23H26F2O2
4-fluoro-8-(4-fluorophenyl)-9-(6-hydroxyhexyl)-6,7-dihydro-5H-benzo[7]annulen-3-ol
—— 4-[[(3-Hydroxyphenyl)imino]methyl]benzaldehyde 1176042-13-9 C14H11NO2
4-[[(3-Hydroxyphenyl)imino]methyl]benzaldehyde
—— 4-(Dimethylamino)-I+/-,3-dimethylbenzenepropanamine 118165-29-0 C13H22N2
4-(Dimethylamino)-I+/-,3-dimethylbenzenepropanamine
—— 4-[2-[4-(6-Methyl-2-benzoxazolyl)phenyl]ethenyl]benzoyl chloride 56564-40-0 C23H16ClNO2
4-[2-[4-(6-Methyl-2-benzoxazolyl)phenyl]ethenyl]benzoyl chloride
—— 4-[(Dimethylamino)methylene]-5-(1,1-dimethylethyl)-2,4-dihydro-2-methyl-3H-pyrazol-3-one 874606-66-3 C11H19N3O
4-[(Dimethylamino)methylene]-5-(1,1-dimethylethyl)-2,4-dihydro-2-methyl-3H-pyrazol-3-one
—— 4-Quinolinol, 1,2,3,4I(2),4aI+/-,5,6,7,8,8aI+/--decahydro-1,2I(2)-dimethyl-, nitrate (ester) 802306-01-0 C11H20N2O3
4-Quinolinol, 1,2,3,4I(2),4aI+/-,5,6,7,8,8aI+/--decahydro-1,2I(2)-dimethyl-, nitrate (ester)
—— 4-[[2-(2-Cyanoacetyl)hydrazinylidene]methyl]phenyl 2-chlorobenzoate 885281-18-5 C17H12ClN3O3
4-[[2-(2-Cyanoacetyl)hydrazinylidene]methyl]phenyl 2-chlorobenzoate
—— 4,4-Bis(2-bromoethyl)cyclohexanecarboxylic acid 10428-86-1 C11H18Br2O2
4,4-Bis(2-bromoethyl)cyclohexanecarboxylic acid
—— 4-Dimethylamino-N-benzylcathinone (hydrochloride) 2740524-43-8 C18H24Cl2N2O
4-Dimethylamino-N-benzylcathinone (hydrochloride)
—— [4-Hydroxy-5-(4-methylphenyl)-1H-pyrazol-3-yl]phenylmethanone 64591-48-6 C17H14N2O2
[4-Hydroxy-5-(4-methylphenyl)-1H-pyrazol-3-yl]phenylmethanone
—— 4,4-diacetoxy-17β-hydroxy-estra-1,5(10)-dien-3-one 96169-04-9 C22H28O6
4,4-diacetoxy-17β-hydroxy-estra-1,5(10)-dien-3-one
—— (4R<sup>*</sup>,5R<sup>*</sup>)-3,3-Dimethoxy-5-methyl-1-azabicyclo<2.2.2>octane 133567-16-5 C10H19NO2
(4R<sup>*</sup>,5R<sup>*</sup>)-3,3-Dimethoxy-5-methyl-1-azabicyclo<2.2.2>octane
—— (4-(4-chlorophenoxy)piperidin-1-yl)(2-methyl-6-phenylpyridin-3-yl)methanone 1304781-47-2 C24H23ClN2O2
(4-(4-chlorophenoxy)piperidin-1-yl)(2-methyl-6-phenylpyridin-3-yl)methanone
—— 4-piperazin-1-yl-thieno[3,2-c]pyridine-2-sulfonic acid 4-trifluoromethyl-benzylamide hydrochloride 636998-92-0 C19H19F3N4O2S2*ClH
4-piperazin-1-yl-thieno[3,2-c]pyridine-2-sulfonic acid 4-trifluoromethyl-benzylamide hydrochloride
—— 4-(3-chlorophenoxy)-3,5-difluorobenzaldehyde 1420365-73-6 C13H7ClF2O2
4-(3-chlorophenoxy)-3,5-difluorobenzaldehyde
—— (4-(4-chlorophenoxy)piperidin-1-yl)(2-fluoro-3-hydroxyphenyl)methanone 1304784-62-0 C18H17ClFNO3
(4-(4-chlorophenoxy)piperidin-1-yl)(2-fluoro-3-hydroxyphenyl)methanone
—— (4-(4-chlorophenoxy)piperidin-1-yl)(4-hydroxyquinolin-2-yl)methanone 1304780-48-0 C21H19ClN2O3
(4-(4-chlorophenoxy)piperidin-1-yl)(4-hydroxyquinolin-2-yl)methanone
—— 4,4-difluoro-8-(4-((2-aminoethyl)carbamoyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene 1375105-10-4 C26H33BF2N4O
4,4-difluoro-8-(4-((2-aminoethyl)carbamoyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene
—— 4-(3-Methylbutyryl)-1,1,5,5-tetramethyl-5-hydrindacen 61813-36-3 C21H30O
4-(3-Methylbutyryl)-1,1,5,5-tetramethyl-5-hydrindacen
—— 4,5-Dimethoxy-1-methyl-6-phenyl-2-pyridon 98669-76-2 C14H15NO3
4,5-Dimethoxy-1-methyl-6-phenyl-2-pyridon
—— 4-amino-5-cyano-7-(2-O-acetyl-3-O-methyl-5-O-benzoyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine 1439320-27-0 C22H21N5O6
4-amino-5-cyano-7-(2-O-acetyl-3-O-methyl-5-O-benzoyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine
—— 4-Dicyanomethylen-1-methyl-2,3-diphenyl-4H-2,3,6,7-tetrahydropyridino<2.1-a>isochinolin 110229-17-9 C29H23N3
4-Dicyanomethylen-1-methyl-2,3-diphenyl-4H-2,3,6,7-tetrahydropyridino<2.1-a>isochinolin
—— 4-(benzyloxy)-3-methoxyphenyl (3-quinolinyl) ketone 134612-70-7 C24H19NO3
4-(benzyloxy)-3-methoxyphenyl (3-quinolinyl) ketone
—— 4-(2,4-diaminophenyl)butyl (2E)-3-[4-(difluoro{4-[3-(pentamethyldisiloxanyl)propoxy]phenyl}-methoxy)phenyl]prop-2-enoate 1345473-77-9 C34H46F2N2O5Si2
4-(2,4-diaminophenyl)butyl (2E)-3-[4-(difluoro{4-[3-(pentamethyldisiloxanyl)propoxy]phenyl}-methoxy)phenyl]prop-2-enoate
—— 4-[5-(2-cyclohexylaminopyrimidin-4-yl)-4-(3-trifluoromethylphenyl)thiazol-2-yl]piperazine-1-carboxylic acid tert-butyl ester 917810-29-8 C29H35F3N6O2S
4-[5-(2-cyclohexylaminopyrimidin-4-yl)-4-(3-trifluoromethylphenyl)thiazol-2-yl]piperazine-1-carboxylic acid tert-butyl ester
—— 4-(2-hydroxyethyl)-6-[4-(hydroxymethyl)phenyl]-7-[3-(trifluoromethoxy)phenyl]-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one 1429499-45-5 C23H21F3N2O4
4-(2-hydroxyethyl)-6-[4-(hydroxymethyl)phenyl]-7-[3-(trifluoromethoxy)phenyl]-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one
—— 4-chloro-N-{[(2-{4-[6-(4-fluorophenyl)-2-methyl-1-oxo-1,2,3,4-tetrahydro-9H-beta-carbolin-9-yl]phenyl}ethyl)amino]carbonyl}benzenesulfonamide 1219497-17-2 C33H28ClFN4O4S
4-chloro-N-{[(2-{4-[6-(4-fluorophenyl)-2-methyl-1-oxo-1,2,3,4-tetrahydro-9H-beta-carbolin-9-yl]phenyl}ethyl)amino]carbonyl}benzenesulfonamide
—— (4R)-4-[[2-[(3R)-4-methyl-3-[[(2S,3S)-3-methyl-2-[[(2R)-piperidine-2-carbonyl]amino]pentanoyl]amino]pentanoyl]-1,3-thiazole-4-carbonyl]amino]-5-phenylpentanoic acid;hydrochloride 1037032-51-1 C33H47N5O6S*ClH
(4R)-4-[[2-[(3R)-4-methyl-3-[[(2S,3S)-3-methyl-2-[[(2R)-piperidine-2-carbonyl]amino]pentanoyl]amino]pentanoyl]-1,3-thiazole-4-carbonyl]amino]-5-phenylpentanoic acid;hydrochloride
—— 4-[5-(2-cyclopentylaminopyrimidin-4-yl)-4-(3-methylphenyl)thiazol-2-yl]piperidin-4-ol 917812-13-6 C24H29N5OS
4-[5-(2-cyclopentylaminopyrimidin-4-yl)-4-(3-methylphenyl)thiazol-2-yl]piperidin-4-ol
—— 4-{4-(4-fluorophenyl)-5-[2-(1-(S)-phenylethylamino)pyrimidin-4-yl]thiazol-2-yl}piperazine-1-carboxylic acid tert-butyl ester 917810-32-3 C30H33FN6O2S
4-{4-(4-fluorophenyl)-5-[2-(1-(S)-phenylethylamino)pyrimidin-4-yl]thiazol-2-yl}piperazine-1-carboxylic acid tert-butyl ester
—— 4-[4-(4-nitro-benzoyloximethyl)-<i>trans</i>-styryl]-pyridine 102241-55-4 C21H16N2O4
4-[4-(4-nitro-benzoyloximethyl)-<i>trans</i>-styryl]-pyridine
—— 4-(<i>trans</i>-2-carboxy-vinyl)-5-methyl-pyrrole-2,3-dicarboxylic acid-3-ethyl ester 88613-43-8 C12H13NO6
4-(<i>trans</i>-2-carboxy-vinyl)-5-methyl-pyrrole-2,3-dicarboxylic acid-3-ethyl ester
—— 4-[(R)-carboxy-(5-phenylthiophene-2-sulfonylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester potassium salt 1159845-57-4 C22H27N2O6S2*K
4-[(R)-carboxy-(5-phenylthiophene-2-sulfonylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester potassium salt
—— 4-acetyl-1-(4-chloro-2-fluorophenyl)-3-hydroxy-5-(3-noradamantyl)-1,5-dihydro-2H-pyrrol-2-one 512178-08-4 C21H21ClFNO3
4-acetyl-1-(4-chloro-2-fluorophenyl)-3-hydroxy-5-(3-noradamantyl)-1,5-dihydro-2H-pyrrol-2-one
—— 4-tert-butoxycarbonylamino-2-(4-chlorophenyl)-butyric acid ethyl ester 853680-01-0 C17H24ClNO4
4-tert-butoxycarbonylamino-2-(4-chlorophenyl)-butyric acid ethyl ester
—— 4-amino-6-{4-[4-(4-fluoro-3-methylphenyl)-1-(2-N,N-dimethylaminoethyl)-1H-imidazol-2-yl]piperidin-1-yl}pyrimidin-5-carboxylic acid amide 1428252-39-4 C24H31FN8O
4-amino-6-{4-[4-(4-fluoro-3-methylphenyl)-1-(2-N,N-dimethylaminoethyl)-1H-imidazol-2-yl]piperidin-1-yl}pyrimidin-5-carboxylic acid amide
—— 4-(2,4-dimethylthiazol-5-yl)aniline 25021-64-1 C11H12N2S
4-(2,4-dimethylthiazol-5-yl)aniline
—— 4-chloro-3-(2-methoxy-7-methylimidazo[5,1-c]pyrido[2,3-e][1,2,4]triazin-9-yl)benzonitrile 1224884-40-5 C17H11ClN6O
4-chloro-3-(2-methoxy-7-methylimidazo[5,1-c]pyrido[2,3-e][1,2,4]triazin-9-yl)benzonitrile