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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Oxo-2-phenylmercapto-heptansaeure-nitril 91956-80-8 C13H15NOS
4-Oxo-2-phenylmercapto-heptansaeure-nitril
—— [(4S)-4-furo[3,2-c]pyridin-2-yl-4-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-1-yl]methyl N,N-dimethylcarbamate 1219813-16-7 C24H23N5O7
[(4S)-4-furo[3,2-c]pyridin-2-yl-4-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-1-yl]methyl N,N-dimethylcarbamate
—— 4-chloro-1-(2,3-dichloropropyl)-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 4-methoxyanilide 1072789-45-7 C20H17Cl3N2O3
4-chloro-1-(2,3-dichloropropyl)-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 4-methoxyanilide
—— 4-iodo-7-methoxy-5-methyl-1,2-dihydro-1-ethoxy-3H-2,1-benzazaphosphol-3-one 1-oxide 1610676-10-2 C11H13INO4P
4-iodo-7-methoxy-5-methyl-1,2-dihydro-1-ethoxy-3H-2,1-benzazaphosphol-3-one 1-oxide
—— 4,4'-bis(trimethylsilylmethyl)-2,2'-bithiophene 1206484-96-9 C16H26S2Si2
4,4'-bis(trimethylsilylmethyl)-2,2'-bithiophene
—— 4-chloro-2-(2-oxo-cyclohexyl)-2<i>H</i>-chromene-2-carboxylic acid methyl ester 24631-11-6 C17H17ClO4
4-chloro-2-(2-oxo-cyclohexyl)-2<i>H</i>-chromene-2-carboxylic acid methyl ester
—— 4-(Azepan-1-yl)-1-oxaspiro[4.5]dec-3-en-2-one 275363-22-9 C15H23NO2
4-(Azepan-1-yl)-1-oxaspiro[4.5]dec-3-en-2-one
—— [(4-Bromophenyl)methyl](imino)methyl-lambda6-sulfanone 2361971-16-4 C8H10BrNOS
[(4-Bromophenyl)methyl](imino)methyl-lambda6-sulfanone
—— 4-[(3-Fluorophenyl)hydrazinylidene]pyrazole-3,5-diamine 312276-08-7 C9H9FN6
4-[(3-Fluorophenyl)hydrazinylidene]pyrazole-3,5-diamine
—— 4,4a,9,9a-Tetrahydrocarbazole 408312-43-6 C12H13N
4,4a,9,9a-Tetrahydrocarbazole
—— 4-Chloro-3-propoxymethyl-cyclohexanecarboxylic acid 32362-20-2 C11H19ClO3
4-Chloro-3-propoxymethyl-cyclohexanecarboxylic acid
—— 4-[2-(2-methoxyphenyl)ethylamino]-2-oxo-1,2-dihydropyridine-3-carboxylic acid [3-(4-methylpiperazin-1-yl)-phenyl]amide 1121762-49-9 C26H31N5O3
4-[2-(2-methoxyphenyl)ethylamino]-2-oxo-1,2-dihydropyridine-3-carboxylic acid [3-(4-methylpiperazin-1-yl)-phenyl]amide
—— 4-Dicyanmethylen-2-<(3-aethyl-3H-benzothiazol-2-yliden)-methyl>-6-methyl-4H-pyran 65833-60-5 C19H15N3OS
4-Dicyanmethylen-2-<(3-aethyl-3H-benzothiazol-2-yliden)-methyl>-6-methyl-4H-pyran
—— 4-[3-(4-Chloro-benzoyl)-2-methyl-phenyl]-N-hydroxy-N-methyl-butyramide 55877-84-4 C19H20ClNO3
4-[3-(4-Chloro-benzoyl)-2-methyl-phenyl]-N-hydroxy-N-methyl-butyramide
—— 4-[4-(4-methyl-pyrimidin-2-yl)-piperazin-1-yl]-1-phenyl-butan-1-one 94438-18-3 C19H24N4O
4-[4-(4-methyl-pyrimidin-2-yl)-piperazin-1-yl]-1-phenyl-butan-1-one
—— 4-Chlortestosteronpalmitat 103390-54-1 C35H57ClO3
4-Chlortestosteronpalmitat
—— (4-Chloro-phenyl)-thiocarbamic acid O-allyl ester 5816-20-6 C10H10ClNOS
(4-Chloro-phenyl)-thiocarbamic acid O-allyl ester
—— [4-[8-(1,3-Benzodioxol-5-ylmethylamino)imidazo[1,2-a]pyrazin-3-yl]phenyl]methanol 1124320-37-1 C21H18N4O3
[4-[8-(1,3-Benzodioxol-5-ylmethylamino)imidazo[1,2-a]pyrazin-3-yl]phenyl]methanol
—— 4-(1,1,3,3-Tetramethyl-butyl)-N<sup>1</sup>,N<sup>2</sup>,N<sup>2</sup>-tris-[4-(1,1,3,3-tetramethyl-butyl)-phenyl]-benzene-1,2-diamine 35972-72-6 C56H84N2
4-(1,1,3,3-Tetramethyl-butyl)-N<sup>1</sup>,N<sup>2</sup>,N<sup>2</sup>-tris-[4-(1,1,3,3-tetramethyl-butyl)-phenyl]-benzene-1,2-diamine
—— 4-[2-(n-Butylsulfonylamino)-2-(methoxycarbonyl)-ethyl]-N-(2-hydroxyethyl)-aniline 160132-34-3 C16H26N2O5S
4-[2-(n-Butylsulfonylamino)-2-(methoxycarbonyl)-ethyl]-N-(2-hydroxyethyl)-aniline
—— 4-methanesulfonyl-1-{5-[(1-{[4-(propan-2-yl)phenyl]methyl}azetidin-3-yl)oxy]pyrazin-2-yl}piperazin-2-one 1287685-16-8 C22H29N5O4S
4-methanesulfonyl-1-{5-[(1-{[4-(propan-2-yl)phenyl]methyl}azetidin-3-yl)oxy]pyrazin-2-yl}piperazin-2-one
—— 4,6-dimethoxy-furo[3,2-<i>c</i>]quinoline 110054-68-7 C13H11NO3
4,6-dimethoxy-furo[3,2-<i>c</i>]quinoline
—— 4-Methyl-4-phenylsulfanyl-cyclohex-2-enone 73311-62-3 C13H14OS
4-Methyl-4-phenylsulfanyl-cyclohex-2-enone
—— 4-phenyl-3-((E)-phenylvinyl)-3,4-dihydro-1,2-diselenin 222535-42-4 C18H16Se2
4-phenyl-3-((E)-phenylvinyl)-3,4-dihydro-1,2-diselenin
—— 4-(4-fluoro-3-(1-neopentyl-4-oxido-1,4-azaphosphinan-4-yl)benzyl)phthalazin-1(2H)-one 1415141-25-1 C24H29FN3O2P
4-(4-fluoro-3-(1-neopentyl-4-oxido-1,4-azaphosphinan-4-yl)benzyl)phthalazin-1(2H)-one
—— (4R,4aR,7S,7aR)-7-Iodo-4-methyl-hexahydro-cyclopenta[c]pyran-3-one 77532-53-7 C9H13IO2
(4R,4aR,7S,7aR)-7-Iodo-4-methyl-hexahydro-cyclopenta[c]pyran-3-one
—— 4-(2-{4-[(2S)-2,3-diethoxypropyl]phenoxy}ethyl)-5-methyl-2-thiophen-2-yl-1,3-oxazole 696662-57-4 C23H29NO4S
4-(2-{4-[(2S)-2,3-diethoxypropyl]phenoxy}ethyl)-5-methyl-2-thiophen-2-yl-1,3-oxazole
—— 4-chloro-<i>N</i><sup>2</sup>-phenyl-<i>o</i>-phenylenediamine; hydrochloride 61049-33-0 C12H11ClN2*ClH
4-chloro-<i>N</i><sup>2</sup>-phenyl-<i>o</i>-phenylenediamine; hydrochloride
—— 4-(4-bromonaphthalen-1-yloxy)-2,7-dimethyl-5,6,7,8-tetrahydro-4H-furo[2,3-c]azepine hydrochloride 1067633-87-7 C20H20BrNO2*ClH
4-(4-bromonaphthalen-1-yloxy)-2,7-dimethyl-5,6,7,8-tetrahydro-4H-furo[2,3-c]azepine hydrochloride
—— 4-(diethylamino)-5-methyl-2-(3,4,5-trimethoxybenzyl)thieno[2,3-d]pyrimidine-6-carbonitrile 731857-01-5 C22H26N4O3S
4-(diethylamino)-5-methyl-2-(3,4,5-trimethoxybenzyl)thieno[2,3-d]pyrimidine-6-carbonitrile
—— 4-(3-Chloro-2-methylphenyloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c] pyridine hydrochloride 1067633-60-6 C15H16ClNO2*ClH
4-(3-Chloro-2-methylphenyloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c] pyridine hydrochloride
—— 4-Chloro-6-[[(1-methylcyclopentyl)amino]methyl]pyrimidin-2-amine 688782-93-6 C11H17ClN4
4-Chloro-6-[[(1-methylcyclopentyl)amino]methyl]pyrimidin-2-amine
—— {4-[3,3-Bis-(4-iodo-phenyl)-allyloxy]-3-iodo-phenyl}-acetic acid 494866-15-8 C23H17I3O3
{4-[3,3-Bis-(4-iodo-phenyl)-allyloxy]-3-iodo-phenyl}-acetic acid
—— 4-Cyan-3-isopropylpyridin 20970-82-5 C9H10N2
4-Cyan-3-isopropylpyridin
—— 4,5-dimethyl-3-[4-(trifluoromethyl)phenyl]-1,3-thiazol-2(3H)-imine hydrochloride 1163277-53-9 C12H11F3N2S*ClH
4,5-dimethyl-3-[4-(trifluoromethyl)phenyl]-1,3-thiazol-2(3H)-imine hydrochloride
—— {4-[4-(ethyl)-9-(ethyloxy)-1,3-dioxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl]phenyl}acetic acid 1114974-16-1 C24H21NO5
{4-[4-(ethyl)-9-(ethyloxy)-1,3-dioxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl]phenyl}acetic acid
—— (4R,5R)-4-(3-((2-ethoxypyrimidin-5-yl)ethynyl)phenyl)-5-(3-methoxyphenyl)oxazolidin-2-one 1375750-17-6 C24H21N3O4
(4R,5R)-4-(3-((2-ethoxypyrimidin-5-yl)ethynyl)phenyl)-5-(3-methoxyphenyl)oxazolidin-2-one
—— 4'-(2-butyl-4-chloro-5-{[3-((s)-2-mercapto3-phenylpropionylamino)propionylamino]methyl}-imidazol-1-ylmethyl)biphenyl-2-carboxylic acid 1073544-30-5 C34H37ClN4O4S
4'-(2-butyl-4-chloro-5-{[3-((s)-2-mercapto3-phenylpropionylamino)propionylamino]methyl}-imidazol-1-ylmethyl)biphenyl-2-carboxylic acid
—— 4-Diethoxyphosphoryloxybutyl 2-(3-fluoro-4-phenylphenyl)propanoate 1392202-36-6 C23H30FO6P
4-Diethoxyphosphoryloxybutyl 2-(3-fluoro-4-phenylphenyl)propanoate
—— 4-{1-[2-(2-chlorophenyl)ethyl]-3-(4-fluorophenyl)-1H-pyrazol-4-yl}pyridine 1285529-87-4 C22H17ClFN3
4-{1-[2-(2-chlorophenyl)ethyl]-3-(4-fluorophenyl)-1H-pyrazol-4-yl}pyridine
—— 4-{3-(4-chlorophenyl)-2-[4-(quinolin-2-ylmethoxy)phenyl]prop-2-enoyl}piperazin-2-one 1346568-39-5 C29H24ClN3O3
4-{3-(4-chlorophenyl)-2-[4-(quinolin-2-ylmethoxy)phenyl]prop-2-enoyl}piperazin-2-one
—— 4-Methyl-2,6-bis-[(pyridin-4-ylmethyl)-amino]-nicotinonitrile 51560-83-9 C19H18N6
4-Methyl-2,6-bis-[(pyridin-4-ylmethyl)-amino]-nicotinonitrile
—— 4,7,8-Trihydroxybenzo<g>pteridin-6,9-dion 27398-40-9 C10H4N4O5
4,7,8-Trihydroxybenzo<g>pteridin-6,9-dion
—— 4-morpholin-4-yl-5-nitro-isophthalonitrile 27595-52-4 C12H10N4O3
4-morpholin-4-yl-5-nitro-isophthalonitrile
—— 4,6-bis-diethoxyphosphoryloxy-2-dimethylamino-pyrimidine 65399-45-3 C14H27N3O8P2
4,6-bis-diethoxyphosphoryloxy-2-dimethylamino-pyrimidine
—— 4-(3,5-dimethylisoxazol-4-ylmethoxy)-N-[3-fluoro-4-(2-methyl-8-trifluoromethylquinolin-4-yloxy)phenyl]benzenesulfonamide 1192299-94-7 C29H23F4N3O5S
4-(3,5-dimethylisoxazol-4-ylmethoxy)-N-[3-fluoro-4-(2-methyl-8-trifluoromethylquinolin-4-yloxy)phenyl]benzenesulfonamide
—— [4-[4-[3-(Azocan-1-yl)propoxy]phenyl]piperazin-1-yl]-(2-methoxy-5-methylphenyl)methanone;2,2,2-trifluoroacetic acid 684245-19-0 C2HF3O2*C29H41N3O3
[4-[4-[3-(Azocan-1-yl)propoxy]phenyl]piperazin-1-yl]-(2-methoxy-5-methylphenyl)methanone;2,2,2-trifluoroacetic acid
—— 4-[(S)-5-carboxy-2-({4-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-quinoline-2-carbonyl}-amino)-pentanoyl]-piperazine-1-carboxylic acid ethyl ester trifluoroacetate 1073451-69-0 C2HF3O2*C34H44N6O9
4-[(S)-5-carboxy-2-({4-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-quinoline-2-carbonyl}-amino)-pentanoyl]-piperazine-1-carboxylic acid ethyl ester trifluoroacetate
—— 4-bromo-3-(diethylaminomethyl)phenylamine 1001057-09-5 C11H17BrN2
4-bromo-3-(diethylaminomethyl)phenylamine
—— 4,4-ethylenedioxy-2-methyl-4-phenylbutan-2-ol 128260-03-7 C13H18O3
4,4-ethylenedioxy-2-methyl-4-phenylbutan-2-ol