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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-iodo-5-methylsulfanyl-2-phenyl-2<i>H</i>-pyridazin-3-one 21214-84-6 C11H9IN2OS
4-iodo-5-methylsulfanyl-2-phenyl-2<i>H</i>-pyridazin-3-one
—— 4-(3-fluoro-4-methoxyphenyl)-3-[4-(methylsulfonyl)phenyl]-5-(pentafluoroethyl)-1-(3-propenyl)-1H-pyrazole 175678-53-2 C22H18F6N2O3S
4-(3-fluoro-4-methoxyphenyl)-3-[4-(methylsulfonyl)phenyl]-5-(pentafluoroethyl)-1-(3-propenyl)-1H-pyrazole
—— 4,4'-di-n-nonyloxyazobenzene 64501-08-2 C30H46N2O2
4,4'-di-n-nonyloxyazobenzene
—— 4-[{(S)-2-benzoyloxy-1-hydroxy}ethyl]-1-(4-methoxyphenyl)-2-pyrrolidinone 264903-81-3 C20H21NO5
4-[{(S)-2-benzoyloxy-1-hydroxy}ethyl]-1-(4-methoxyphenyl)-2-pyrrolidinone
—— 4-[(E)-2-phenylvinyl]-1-(4-{(1E)-3-[ethyl(methyl)amino]-1-propen-1-yl}phenyl)pyridin-2(1H)-one 927892-32-8 C25H26N2O
4-[(E)-2-phenylvinyl]-1-(4-{(1E)-3-[ethyl(methyl)amino]-1-propen-1-yl}phenyl)pyridin-2(1H)-one
—— 4-{2-oxo-2-[7-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-4,7-diaza-spiro[2.5]oct-4-yl]-ethylsulfanyl}-benzenesulfonamide 1261358-10-4 C20H22N6O3S2
4-{2-oxo-2-[7-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-4,7-diaza-spiro[2.5]oct-4-yl]-ethylsulfanyl}-benzenesulfonamide
—— 4-(3,4,5-trichloro-furan-2-carbonyl)-morpholine 885-28-9 C9H8Cl3NO3
4-(3,4,5-trichloro-furan-2-carbonyl)-morpholine
—— 4-(1-Methyl-cyclopentyl)-1-iodo-but-1E-en-4RS-ol 69647-85-4 C10H17IO
4-(1-Methyl-cyclopentyl)-1-iodo-but-1E-en-4RS-ol
—— 4-Chloro-N-(4-nitro-phenyl)-benzimidoyl chloride 99137-12-9 C13H8Cl2N2O2
4-Chloro-N-(4-nitro-phenyl)-benzimidoyl chloride
—— (4-methyl-pyridin-2-yl)-[3-(2-morpholin-4-yl-oxazol-5-yl)-phenyl]-amine 1315355-06-6 C19H20N4O2
(4-methyl-pyridin-2-yl)-[3-(2-morpholin-4-yl-oxazol-5-yl)-phenyl]-amine
—— 4-Dimethylamino-α,α-bis-isobutyrylamino-toluol 17102-91-9 C17H27N3O2
4-Dimethylamino-α,α-bis-isobutyrylamino-toluol
—— 4-Methylmercaptomethyl-pyrogallol-1.3-dimethylether 18738-49-3 C10H14O3S
4-Methylmercaptomethyl-pyrogallol-1.3-dimethylether
—— 4-[2-(2-chloro-ethoxy)-ethoxy]-benzoic acid 100127-03-5 C11H13ClO4
4-[2-(2-chloro-ethoxy)-ethoxy]-benzoic acid
—— 4-Benzoyl-dihydro-4,5-dioxo-2,2-benzo<f>-3H-oxathiazepin-1,2,5 16261-44-2 C15H13NO4S
4-Benzoyl-dihydro-4,5-dioxo-2,2-benzo<f>-3H-oxathiazepin-1,2,5
—— 4-ethylidene-3-(3-chloro-phenyl)-1-oxa-3-aza-spiro[4.5]decan-2-one 107057-36-3 C16H18ClNO2
4-ethylidene-3-(3-chloro-phenyl)-1-oxa-3-aza-spiro[4.5]decan-2-one
—— 4-nitro-2,3,7,8-tetraphenylnaphtho[1,8-bc]pyran 1401052-05-8 C36H23NO3
4-nitro-2,3,7,8-tetraphenylnaphtho[1,8-bc]pyran
—— [4-(1-methyl-1H-imidazol-2-yl)morpholin-2-yl]methanol 1518104-60-3 C9H15N3O2
[4-(1-methyl-1H-imidazol-2-yl)morpholin-2-yl]methanol
—— 4-(2,6-Dichlorphenyl)-2-pyrrolidinon 60611-47-4 C10H9Cl2NO
4-(2,6-Dichlorphenyl)-2-pyrrolidinon
—— (4-methoxy-3-nitrophenyl)methanamine hydrochloride 21078-48-8 C8H10N2O3*ClH
(4-methoxy-3-nitrophenyl)methanamine hydrochloride
—— (4-nitro-phenyl)-(tri-<i>O</i>-acetyl-α-L-arabinopyranoside) 94921-63-8 C17H19NO10
(4-nitro-phenyl)-(tri-<i>O</i>-acetyl-α-L-arabinopyranoside)
—— 4.8-Dihydroxypyrimido-<5.4-d>-pyrimidin 28285-95-2 C6H4N4O2
4.8-Dihydroxypyrimido-<5.4-d>-pyrimidin
—— 4-{4-[2-(4-trifluoromethoxyphenyl)ethyl]piperidin-1-yl}phenol 851703-26-9 C20H22F3NO2
4-{4-[2-(4-trifluoromethoxyphenyl)ethyl]piperidin-1-yl}phenol
—— 4-[2,5-bis(methoxymethoxy)-3,4,6-trimethylphenyl]-4,4-difluoro-2-methyl-1-butene 416848-43-6 C18H26F2O4
4-[2,5-bis(methoxymethoxy)-3,4,6-trimethylphenyl]-4,4-difluoro-2-methyl-1-butene
—— 4-(4-fluorophenyl)-1-[1-(2-hydroxyphenyl)-3-phenylallylidene]semicarbazide 1210039-53-4 C22H18FN3O2
4-(4-fluorophenyl)-1-[1-(2-hydroxyphenyl)-3-phenylallylidene]semicarbazide
—— 4-(4-fluoro-3-(trifluoromethyl)benzyl)-6-((((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)morpholin-3-one hydrochloride 1398369-33-9 C25H24F4N2O2*ClH
4-(4-fluoro-3-(trifluoromethyl)benzyl)-6-((((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)morpholin-3-one hydrochloride
—— 4-chlorocyclohexanol acetate 84454-61-5 C8H13ClO2
4-chlorocyclohexanol acetate
—— 4-(4-methoxybenzyl)-2,2-dimethyl-3b,4,10b,12a-tetrahydro-3aH-1,3,7,9-tetraoxa-4-aza-dicyclopenta[a,h]phenanthren-5-one 1224711-90-3 C25H25NO6
4-(4-methoxybenzyl)-2,2-dimethyl-3b,4,10b,12a-tetrahydro-3aH-1,3,7,9-tetraoxa-4-aza-dicyclopenta[a,h]phenanthren-5-one
—— (4S,5R,6S)-3-[(3-carbamoylazetidin-1-yl)methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 1352660-40-2 C15H21N3O5
(4S,5R,6S)-3-[(3-carbamoylazetidin-1-yl)methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
—— 4-((3aS,7aS)-3-(4-acetyl-3-fluorophenyl)-2-oxooctahydro-1H-benzo[d]imidazol-1-yl)-2-(trifluoromethyl)benzonitrile 1443102-82-6 C23H19F4N3O2
4-((3aS,7aS)-3-(4-acetyl-3-fluorophenyl)-2-oxooctahydro-1H-benzo[d]imidazol-1-yl)-2-(trifluoromethyl)benzonitrile
—— (-)-(4aS,4bR,8aS,10aR)-perhydrophenanthren-9-one 83947-03-9 C14H22O
(-)-(4aS,4bR,8aS,10aR)-perhydrophenanthren-9-one
—— 4-Benzotriazol-2-yl-pentanoic acid 115054-96-1 C11H13N3O2
4-Benzotriazol-2-yl-pentanoic acid
—— 4-Methoxy-3-((E)-3-oxo-but-1-enyl)-1-oxa-spiro[4.5]dec-3-en-2-one 83920-37-0 C14H18O4
4-Methoxy-3-((E)-3-oxo-but-1-enyl)-1-oxa-spiro[4.5]dec-3-en-2-one
—— 4-(10,10-dimethyl-8-oxo-7,8,9,10,11,12-hexahydrobenzo[c]acridin-7-yl)-2-methoxyphenyl p-chlorobenzoate 1069075-41-7 C33H28ClNO4
4-(10,10-dimethyl-8-oxo-7,8,9,10,11,12-hexahydrobenzo[c]acridin-7-yl)-2-methoxyphenyl p-chlorobenzoate
—— 4,12-Dibrommetacyclophan 55705-28-7 C16H14Br2
4,12-Dibrommetacyclophan
—— 4-(2-Chloro-4-trifluoromethyl-phenoxy)-2-(2-hydroxy-1-methyl-ethoxy)-benzonitrile 74672-68-7 C17H13ClF3NO3
4-(2-Chloro-4-trifluoromethyl-phenoxy)-2-(2-hydroxy-1-methyl-ethoxy)-benzonitrile
—— 4-[1-Methoxy-meth-(E)-ylidene]-adamantan-2-one 115074-86-7 C12H16O2
4-[1-Methoxy-meth-(E)-ylidene]-adamantan-2-one
—— 4-(2-Ethoxy-butyrylamino)-isoselenazole-3-carboxylic acid phenylamide 119452-07-2 C16H19N3O3Se
4-(2-Ethoxy-butyrylamino)-isoselenazole-3-carboxylic acid phenylamide
—— 4-[1-(2-methylsulfonylethyl)pyridin-1-ium-4-yl]morpholine 141375-66-8 C12H19N2O3S
4-[1-(2-methylsulfonylethyl)pyridin-1-ium-4-yl]morpholine
—— (4-methoxyphenyl)iminoazanide;2-[methyl-[2-[methyl(2-sulfidoethyl)amino]ethyl]amino]ethanethiolate;molybdenum(4+) 80228-56-4 C22H32MoN6O2S2
(4-methoxyphenyl)iminoazanide;2-[methyl-[2-[methyl(2-sulfidoethyl)amino]ethyl]amino]ethanethiolate;molybdenum(4+)
—— 4-mesityl-N-(2-phenylethyl)-N-propylphthalazin-1-amine 873216-79-6 C28H31N3
4-mesityl-N-(2-phenylethyl)-N-propylphthalazin-1-amine
—— 4-methyl-pyrimidine-2-carboxylic acid {3-[(6-methyl-pyridine-2-carbonyl)-amino]-adamantan-1-yl}-amide 1206458-23-2 C23H27N5O2
4-methyl-pyrimidine-2-carboxylic acid {3-[(6-methyl-pyridine-2-carbonyl)-amino]-adamantan-1-yl}-amide
—— 4-(5-phenylcarbamoyl-naphthalene-1-sulfonylamino)-piperidine-1-carboxylic acid ethyl ester 723304-40-3 C25H27N3O5S
4-(5-phenylcarbamoyl-naphthalene-1-sulfonylamino)-piperidine-1-carboxylic acid ethyl ester
—— 4-(1-hydroxynonyl)catechol 133940-88-2 C15H24O3
4-(1-hydroxynonyl)catechol
—— 4-Cyclopentyl-6-ethoxy-5,6-dihydro-4H-pyran-3-carbaldehyde 132607-18-2 C13H20O3
4-Cyclopentyl-6-ethoxy-5,6-dihydro-4H-pyran-3-carbaldehyde
—— 4-n-Propyloxy-3,5-dimethoxy-ω-nitrostyrol 39201-77-9 C13H17NO5
4-n-Propyloxy-3,5-dimethoxy-ω-nitrostyrol
—— 4-{[1-[2-(2-Chloro-acetylamino)-phenyl]-meth-(E)-ylidene]-amino}-benzoic acid pentyl ester 39153-85-0 C21H23ClN2O3
4-{[1-[2-(2-Chloro-acetylamino)-phenyl]-meth-(E)-ylidene]-amino}-benzoic acid pentyl ester
—— 4-(1-{[3-chloro-6-(trifluoromethyl)-1-benzothiophen-2-yl]carbonyl}azetidin-3-yl)-1-(1,3-thiazol-2-ylcarbonyl)piperidine 1373355-60-2 C22H19ClF3N3O2S2
4-(1-{[3-chloro-6-(trifluoromethyl)-1-benzothiophen-2-yl]carbonyl}azetidin-3-yl)-1-(1,3-thiazol-2-ylcarbonyl)piperidine
—— 4,5-dichloro-2-[(dipropylamino)methylidene]cyclopent-4-ene-1,3-dione 94221-14-4 C12H15Cl2NO2
4,5-dichloro-2-[(dipropylamino)methylidene]cyclopent-4-ene-1,3-dione
—— 4-Propoxycarbonyloxy-benzoic acid 4-butoxy-phenyl ester 33926-34-0 C21H24O6
4-Propoxycarbonyloxy-benzoic acid 4-butoxy-phenyl ester
—— 4-Methylcyclohex-3-enylmethylaminoessigsaeuremethylester 32591-38-1 C11H19NO2
4-Methylcyclohex-3-enylmethylaminoessigsaeuremethylester