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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-Phenylethenyl)piperidine-2,6-dione 6313-29-7 C13H13NO2
4-(2-Phenylethenyl)piperidine-2,6-dione
—— 4-[2-(4-Bromo-phenylcarbamoyl)-2-[(Z)-4-dimethylamino-phenylimino]-1-methyl-eth-(E)-ylideneamino]-benzoic acid ethyl ester 30295-89-7 C27H27BrN4O3
4-[2-(4-Bromo-phenylcarbamoyl)-2-[(Z)-4-dimethylamino-phenylimino]-1-methyl-eth-(E)-ylideneamino]-benzoic acid ethyl ester
—— 4-[2-[(Z)-4-Dimethylamino-phenylimino]-1-methyl-2-phenylcarbamoyl-eth-(E)-ylideneamino]-benzoic acid ethyl ester 30295-84-2 C27H28N4O3
4-[2-[(Z)-4-Dimethylamino-phenylimino]-1-methyl-2-phenylcarbamoyl-eth-(E)-ylideneamino]-benzoic acid ethyl ester
—— 4,4'-Bis-(1-<3-(p-fluorphenyl)-benzo<f>chinolyl>)-biphenyl 24633-89-4 C50H30F2N2
4,4'-Bis-(1-<3-(p-fluorphenyl)-benzo<f>chinolyl>)-biphenyl
—— 4,4-Diethyl-2-(piperidino-N-methyl)-homophthalsaeureimid 27374-79-4 C19H26N2O2
4,4-Diethyl-2-(piperidino-N-methyl)-homophthalsaeureimid
—— 4(7)-Chlorphthalyliden-acetylaceton 38862-92-9 C13H9ClO4
4(7)-Chlorphthalyliden-acetylaceton
—— (4,5-dihydro-oxazol-2-yl)-(1-isopropyl-cyclohexyl)-amine 68288-54-0 C12H22N2O
(4,5-dihydro-oxazol-2-yl)-(1-isopropyl-cyclohexyl)-amine
—— 4-[2-(3-hydroxy-octyl)-3-oxo-pyrazolidin-1-yl]-butyric acid ethyl ester 51100-75-5 C17H32N2O4
4-[2-(3-hydroxy-octyl)-3-oxo-pyrazolidin-1-yl]-butyric acid ethyl ester
—— 4-acryloyloxycinnamic acid chloride 948903-13-7 C12H9ClO3
4-acryloyloxycinnamic acid chloride
—— 4-methyl-1-[2-[2-(4-methyl-2-nitrophenoxy)ethoxy]ethoxy]-2-nitrobenzene 400608-46-0 C18H20N2O7
4-methyl-1-[2-[2-(4-methyl-2-nitrophenoxy)ethoxy]ethoxy]-2-nitrobenzene
—— {4-[2-(7-Cyano-1,2,4,5-tetrahydro-benzo[d]azepin-3-yl)-ethyl]-cyclohexyl}-carbamic acid tert-butyl ester 264264-24-6 C24H35N3O2
{4-[2-(7-Cyano-1,2,4,5-tetrahydro-benzo[d]azepin-3-yl)-ethyl]-cyclohexyl}-carbamic acid tert-butyl ester
—— 4-methyl-N-(4-oxo-5,8-dihydronaphthalen-1-ylidene)benzenesulfonamide 850888-89-0 C17H15NO3S
4-methyl-N-(4-oxo-5,8-dihydronaphthalen-1-ylidene)benzenesulfonamide
—— 4-methyl-<i>N</i>-(3-nitro-thiophen-2-ylmethylene)-aniline 71533-56-7 C12H10N2O2S
4-methyl-<i>N</i>-(3-nitro-thiophen-2-ylmethylene)-aniline
—— 4,8,13,17-tetraoxa-1,2,10,11(1,3),6,15(1,4)-hexabenzenacyclooctadecaphane-3,9-dione 1452822-75-1 C44H36O6
4,8,13,17-tetraoxa-1,2,10,11(1,3),6,15(1,4)-hexabenzenacyclooctadecaphane-3,9-dione
—— 4-(3,4-dichloro-phenyl)-8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline 746660-11-7 C19H14Cl2F3NO
4-(3,4-dichloro-phenyl)-8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline
—— 4-(Chlorosulfonyl)-5-methylfuran-2-carboxylic acid 1016760-03-4 C6H5ClO5S
4-(Chlorosulfonyl)-5-methylfuran-2-carboxylic acid
—— 4-(N-cycloheptyl-N-phenylamino)-N-[4-(N,N-diethylamino)-2-methyl-6-methylthiopyrimidin-5-yl]butanamide 155083-56-0 C27H41N5OS
4-(N-cycloheptyl-N-phenylamino)-N-[4-(N,N-diethylamino)-2-methyl-6-methylthiopyrimidin-5-yl]butanamide
—— 4-chloro-2-morpholin-4-yl-6-phenyl-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidine 5046-80-0 C16H16ClN3OS
4-chloro-2-morpholin-4-yl-6-phenyl-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidine
—— 4-dimethylamino-8-(tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranosyl)-8<i>H</i>-pteridin-7-one 34393-52-7 C34H29N5O8
4-dimethylamino-8-(tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranosyl)-8<i>H</i>-pteridin-7-one
—— 4-Nitro-benzoic acid 2-(2-chloro-phenylsulfanylmethyl)-hexyl ester 30729-17-0 C20H22ClNO4S
4-Nitro-benzoic acid 2-(2-chloro-phenylsulfanylmethyl)-hexyl ester
—— 4-Amino-naphthalene-1-sulfonic acid (2-chloro-phenyl)-amide 31860-95-4 C16H13ClN2O2S
4-Amino-naphthalene-1-sulfonic acid (2-chloro-phenyl)-amide
—— 4-Dibenzoylaminophthalazin-1(2H)-on 40227-65-4 C22H15N3O3
4-Dibenzoylaminophthalazin-1(2H)-on
—— 4-amino-<i>N</i>-(4-methylsulfanyl-pyrimidin-2-yl)-benzenesulfonamide 36082-51-6 C11H12N4O2S2
4-amino-<i>N</i>-(4-methylsulfanyl-pyrimidin-2-yl)-benzenesulfonamide
—— 4-(piperidin-1-yl)-4-[4,4-(dimethyl)oxazolin-2-yl]piperidine 852324-48-2 C15H27N3O
4-(piperidin-1-yl)-4-[4,4-(dimethyl)oxazolin-2-yl]piperidine
—— 4-ethyl-4-(4-methoxy-phenyl)-imidazolidin-2-one 22927-38-4 C12H16N2O2
4-ethyl-4-(4-methoxy-phenyl)-imidazolidin-2-one
—— 4-(Diethoxy-thiophosphoryloxy)-benzenesulfonic acid 4-chloro-phenyl ester 21167-75-9 C16H18ClO6PS2
4-(Diethoxy-thiophosphoryloxy)-benzenesulfonic acid 4-chloro-phenyl ester
—— 4-(5-iodo-2-benzimidazolyl)-3-(2-methylphenyl)butanoic acid monohydrochloride 1221962-38-4 C18H17IN2O2*ClH
4-(5-iodo-2-benzimidazolyl)-3-(2-methylphenyl)butanoic acid monohydrochloride
—— (4aS,8aR)-2-Methyl-3-p-tolyl-4a,5,6,7,8,8a-hexahydro-3H-quinazolin-4-one 64127-93-1 C16H20N2O
(4aS,8aR)-2-Methyl-3-p-tolyl-4a,5,6,7,8,8a-hexahydro-3H-quinazolin-4-one
—— 4-Methyl-2-(1,2,5,6-tetrahydro-3-pyridyl)-oxazole, fumarate 120241-95-4 C4H4O4*C9H12N2O
4-Methyl-2-(1,2,5,6-tetrahydro-3-pyridyl)-oxazole, fumarate
—— 4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-[(4-hydroxy-1-methylpiperidin-4-ylmethyl)amino]benzamide 1190424-03-3 C33H31FN6O2
4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-[(4-hydroxy-1-methylpiperidin-4-ylmethyl)amino]benzamide
—— 4-Chlor-5-<4-Phenyl-thiazolyl-(2)-mercapto>-1,2-dithiolon-(3) 19940-31-9 C12H6ClNOS4
4-Chlor-5-<4-Phenyl-thiazolyl-(2)-mercapto>-1,2-dithiolon-(3)
—— 4-Methyl-thiobenzoic acid S-[(1E,3E)-4-(2-nitro-phenyl)-buta-1,3-dienyl] ester 101481-95-2 C18H15NO3S
4-Methyl-thiobenzoic acid S-[(1E,3E)-4-(2-nitro-phenyl)-buta-1,3-dienyl] ester
—— [4-[2-(4-methylpiperazin-1-yl)ethyl]piperazin-1-yl]-[5-[(4-pyridin-2-ylpyrimidin-2-yl)amino]-1H-indol-2-yl]methanone 1391600-08-0 C29H35N9O
[4-[2-(4-methylpiperazin-1-yl)ethyl]piperazin-1-yl]-[5-[(4-pyridin-2-ylpyrimidin-2-yl)amino]-1H-indol-2-yl]methanone
—— 4-methyl-N-(2-(cyclohept-1-enyl)-phenyl)benzenesulfinamide 138850-15-4 C20H23NOS
4-methyl-N-(2-(cyclohept-1-enyl)-phenyl)benzenesulfinamide
—— 4-Iodo-3-methyl-5-phenyl-1-(1'-phthalazinyl)pyrazole 79480-18-5 C18H13IN4
4-Iodo-3-methyl-5-phenyl-1-(1'-phthalazinyl)pyrazole
—— 4-phenyl-5-thioxo-imidazolidin-2-one 858206-81-2 C9H8N2OS
4-phenyl-5-thioxo-imidazolidin-2-one
—— 4-(3,4-dimethylphenyl)-2-(methylthio)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile 1362426-35-4 C14H13N3OS
4-(3,4-dimethylphenyl)-2-(methylthio)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile
—— 4-(dichlorophosphino)-N,N-diphenylaniline 1362739-08-9 C18H14Cl2NP
4-(dichlorophosphino)-N,N-diphenylaniline
—— 4-[10-(5-Carboxy-2-methylthiophen-3-yl)phenanthren-9-yl]-5-methylthiophene-2-carboxylic acid 1568026-83-4 C26H18O4S2
4-[10-(5-Carboxy-2-methylthiophen-3-yl)phenanthren-9-yl]-5-methylthiophene-2-carboxylic acid
—— 4-[5-(4-chlorophenyl)-1-methyl-1H-pyrazol-3-yl]-1-(2-phenylethyl)piperidine 1349862-29-8 C23H26ClN3
4-[5-(4-chlorophenyl)-1-methyl-1H-pyrazol-3-yl]-1-(2-phenylethyl)piperidine
—— 4-chloro-6,6-dimethyl-5,6,7,8-tetrahydro-5,8-ethanoquinazoline 1256784-32-3 C12H15ClN2
4-chloro-6,6-dimethyl-5,6,7,8-tetrahydro-5,8-ethanoquinazoline
—— (4E)-5-methyl-4-{[(2-oxo-2-phenylethyl)thio](2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosylthio)methylene}-2,4-dihydro-3H-pyrazol-3-one 1064665-59-3 C27H30N2O11S2
(4E)-5-methyl-4-{[(2-oxo-2-phenylethyl)thio](2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosylthio)methylene}-2,4-dihydro-3H-pyrazol-3-one
—— 4-chloro-6-ethyl-2-methyl-7-(2-trimethylsilanyl-ethoxymethyl)-7H-pyrrolo[2,3-d]pyrimidine 1314782-34-7 C15H24ClN3OSi
4-chloro-6-ethyl-2-methyl-7-(2-trimethylsilanyl-ethoxymethyl)-7H-pyrrolo[2,3-d]pyrimidine
—— 4-cyclohexyl-5-{[(4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}-4H-1,2,4-triazole-3(2H)-thione 1359941-65-3 C22H23N7S2
4-cyclohexyl-5-{[(4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}-4H-1,2,4-triazole-3(2H)-thione
—— 4-cyclobutylamino-2-(3,4-dimethoxybenzyl)-5-methylthieno[2,3-d]pyrimidine-6-carbonitrile 731856-78-3 C21H22N4O2S
4-cyclobutylamino-2-(3,4-dimethoxybenzyl)-5-methylthieno[2,3-d]pyrimidine-6-carbonitrile
—— 4,4-ethylenedioxy-9,9-ethylenedithiospiro(5.5)undecan-1-yl-methanol 108643-34-1 C16H26O3S2
4,4-ethylenedioxy-9,9-ethylenedithiospiro(5.5)undecan-1-yl-methanol
—— 4-((2-(benzofuran-2-yl)phenyl)ethynyl)benzonitrile 1415462-01-9 C23H13NO
4-((2-(benzofuran-2-yl)phenyl)ethynyl)benzonitrile
—— 4'-octoxybiphenyl-4-acetothiomorpholide 125150-66-5 C26H35NO2S
4'-octoxybiphenyl-4-acetothiomorpholide
—— 4-(3-Chloro-2-hydroxy-propoxy)-1-ethyl-1H-quinolin-2-one 1464-25-1 C14H16ClNO3
4-(3-Chloro-2-hydroxy-propoxy)-1-ethyl-1H-quinolin-2-one
—— (4-benzylpiperidin-1-yl)(5-(3,5-dichloro-4-hydroxyphenyl)-1H-1,2,4-triazol-3-yl)methanone 1191245-03-0 C21H20Cl2N4O2
(4-benzylpiperidin-1-yl)(5-(3,5-dichloro-4-hydroxyphenyl)-1H-1,2,4-triazol-3-yl)methanone