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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4-methoxyphenyl)-3H-1,2-dithiol-3-one 77654-76-3 C10H8O2S2
4-(4-methoxyphenyl)-3H-1,2-dithiol-3-one
—— 4-Hydroxy-5-methyl-2-[1-phenylsulfanyl-meth-(E)-ylidene]-hexanoic acid tert-butylamide 87531-47-3 C18H27NO2S
4-Hydroxy-5-methyl-2-[1-phenylsulfanyl-meth-(E)-ylidene]-hexanoic acid tert-butylamide
—— 4-Dimethylamino-4'-iododiphenylsulfid 68253-28-1 C14H14INS
4-Dimethylamino-4'-iododiphenylsulfid
—— {4-amino-2-[4-(4-morpholin4-yl-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-methanone 867292-25-9 C27H31N5O4S
{4-amino-2-[4-(4-morpholin4-yl-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-methanone
—— 4-dimethylaminomethylene-6,7-dimethoxy-isochroman-1,3-dione 66753-76-2 C14H15NO5
4-dimethylaminomethylene-6,7-dimethoxy-isochroman-1,3-dione
—— 4-(3-methoxypropoxy)-8-(4-methyl-2-oxopentyloxy)quinoline-2-carboxylic acid isopropyl-(R)-piperidin-3-ylamide 1443458-97-6 C28H41N3O5
4-(3-methoxypropoxy)-8-(4-methyl-2-oxopentyloxy)quinoline-2-carboxylic acid isopropyl-(R)-piperidin-3-ylamide
—— 4-methyl-piperazine-1-carboxylic acid {(S)-1-[1-((S)-1-cyano-pentyl)-1H-[1,2,3]triazol-4-yl]-1-cyclohexyl-ethyl}-amide 1333425-43-6 C22H37N7O
4-methyl-piperazine-1-carboxylic acid {(S)-1-[1-((S)-1-cyano-pentyl)-1H-[1,2,3]triazol-4-yl]-1-cyclohexyl-ethyl}-amide
—— 4-hydroxybutyl-2-[1-(3-fluorophenyl)-2-methyl-5-(4-methylsulphonylphenyl)-1H-pyrrol-3-yl]-acetate 1363374-67-7 C24H26FNO5S
4-hydroxybutyl-2-[1-(3-fluorophenyl)-2-methyl-5-(4-methylsulphonylphenyl)-1H-pyrrol-3-yl]-acetate
—— 4-[2-(2,5-difluorophenoxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446233-88-0 C21H16F2N2O4S
4-[2-(2,5-difluorophenoxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
—— 4-(1-allyl-1-(2,6-dimethyl-4'-trifluoromethylbiphenyl-4-yloxymethyl)but-3-enyl)benzoic acid methyl ester 952107-51-6 C31H31F3O3
4-(1-allyl-1-(2,6-dimethyl-4'-trifluoromethylbiphenyl-4-yloxymethyl)but-3-enyl)benzoic acid methyl ester
—— 4-methyl-3-oxo-decanoic acid methyl ester 666830-46-2 C12H22O3
4-methyl-3-oxo-decanoic acid methyl ester
—— (4-methylpentan-2-yl)benzene 1186000-51-0 C12H18
(4-methylpentan-2-yl)benzene
—— 4-biphenylsulfonylmethylthirane 1377191-27-9 C15H14O2S2
4-biphenylsulfonylmethylthirane
—— 4b-hydroxy-2,3-dimethoxy-(4b<i>r</i>,8a<i>c</i>)-4b,5,6,7,8,8a-hexahydro-10<i>H</i>-phenanthren-9-one 109652-72-4 C16H20O4
4b-hydroxy-2,3-dimethoxy-(4b<i>r</i>,8a<i>c</i>)-4b,5,6,7,8,8a-hexahydro-10<i>H</i>-phenanthren-9-one
—— 4-(hydroxyimino-methyl)-2,5-dimethyl-pyrrole-3-carbonitrile 98488-14-3 C8H9N3O
4-(hydroxyimino-methyl)-2,5-dimethyl-pyrrole-3-carbonitrile
—— 4-((4-((4-(2-fluorophenyl)piperazin-1-yl)methyl)-5-thioxo-4,5-dihydro-1,3,4-oxadiazol-2-yl)methoxy)-2H-chromen-2-one 1402843-68-8 C23H21FN4O4S
4-((4-((4-(2-fluorophenyl)piperazin-1-yl)methyl)-5-thioxo-4,5-dihydro-1,3,4-oxadiazol-2-yl)methoxy)-2H-chromen-2-one
—— 4-chloro-6-<(4-methoxybenzyl)(2-oxo-2-phenylethyl)amino>-5-nitropyrimidine 157871-26-6 C20H17ClN4O4
4-chloro-6-<(4-methoxybenzyl)(2-oxo-2-phenylethyl)amino>-5-nitropyrimidine
—— 4-chlorobutyl (E)-3,3,3-trifluoro-2-(4-methoxyphenylimino)propanoate 1039136-84-9 C14H15ClF3NO3
4-chlorobutyl (E)-3,3,3-trifluoro-2-(4-methoxyphenylimino)propanoate
—— 4β-(((1-(4-tert-butylbenzyl)indol-5-yl)methyl)amino)-4-desoxypodophyllotoxin 1620139-72-1 C42H44N2O7
4β-(((1-(4-tert-butylbenzyl)indol-5-yl)methyl)amino)-4-desoxypodophyllotoxin
—— 4-benzoylphenylacetyl-L-prolylglycine N-propylamide 150881-15-5 C25H29N3O4
4-benzoylphenylacetyl-L-prolylglycine N-propylamide
—— (-)-(4S,5S)-5-allyl-4-pentyl-4,5-dihydrofuran-2(3H)-one 123976-09-0 C12H20O2
(-)-(4S,5S)-5-allyl-4-pentyl-4,5-dihydrofuran-2(3H)-one
—— 4-(8-amino-3-cyclobutylimidazo[1,5-a]pyrazin-1-yl)-N-methoxy-N-methylbenzamide 1196393-54-0 C19H21N5O2
4-(8-amino-3-cyclobutylimidazo[1,5-a]pyrazin-1-yl)-N-methoxy-N-methylbenzamide
—— 4-ethyl-6,6-dimethyl-3-(2-oxo-2-(1H-pyrazol-1-yl)ethyl)morpholin-2-one 1312607-32-1 C13H19N3O3
4-ethyl-6,6-dimethyl-3-(2-oxo-2-(1H-pyrazol-1-yl)ethyl)morpholin-2-one
—— 4-[4-(2,4,5-trifluoro-phenylamino)-pyrazolo[3,4-d]pyrimidin-1-yl]-piperidine-1-carboxylic acid tert-butyl ester 1196484-60-2 C21H23F3N6O2
4-[4-(2,4,5-trifluoro-phenylamino)-pyrazolo[3,4-d]pyrimidin-1-yl]-piperidine-1-carboxylic acid tert-butyl ester
—— 4-[2-Benzenesulfonylamino-1-(2-benzenesulfonylamino-4-benzyloxy-5-ethoxy-phenyl)ethylamino]-benzamidine 284043-92-1 C36H37N5O6S2
4-[2-Benzenesulfonylamino-1-(2-benzenesulfonylamino-4-benzyloxy-5-ethoxy-phenyl)ethylamino]-benzamidine
—— 4-[1-(4-cyano-3-trifluoromethylphenyl)-2,5-dioxo-4-methyl-3-(2-oxopropyl)imidazolidin-4-yl]phenyl 1,1-dimethylethyl carbonate 959692-49-0 C26H24F3N3O6
4-[1-(4-cyano-3-trifluoromethylphenyl)-2,5-dioxo-4-methyl-3-(2-oxopropyl)imidazolidin-4-yl]phenyl 1,1-dimethylethyl carbonate
—— 4''-O-acetyl-3'-N-demethyl-2'-O-(3-(4-morpholino)propyl)-6-methylerythromycin A 957064-19-6 C46H82N2O15
4''-O-acetyl-3'-N-demethyl-2'-O-(3-(4-morpholino)propyl)-6-methylerythromycin A
—— 4-[(1R,3R,4R)-3-(4-bromophenyl)-4-{[(4-chlorophenyl)(4-cyanophenyl)methyl]carbamoyl}cyclohexyl]morpholine trifluoroacetate 1350710-48-3 C2HF3O2*C31H31BrClN3O2
4-[(1R,3R,4R)-3-(4-bromophenyl)-4-{[(4-chlorophenyl)(4-cyanophenyl)methyl]carbamoyl}cyclohexyl]morpholine trifluoroacetate
—— (4-Chloro-benzoyl)-carbamic acid 3-pyrrolidin-1-yl-phenyl ester 37895-20-8 C18H17ClN2O3
(4-Chloro-benzoyl)-carbamic acid 3-pyrrolidin-1-yl-phenyl ester
—— (4-Chloro-phenyl)-[2-(diphenyl-phosphinoyloxy)-ethyl]-dimethyl-ammonium; iodide 33502-29-3 C22H24ClNO2P*I
(4-Chloro-phenyl)-[2-(diphenyl-phosphinoyloxy)-ethyl]-dimethyl-ammonium; iodide
—— 4-(4'-Acetoxy-6'-methyl-2'-heptyl)-cyclohexen-(3)-on-(1) 17844-02-9 C16H26O3
4-(4'-Acetoxy-6'-methyl-2'-heptyl)-cyclohexen-(3)-on-(1)
—— 4-Chloro-2-[(2-ethylsulfanyl-ethyl)-(3-methoxycarbonyl-propionyl)-amino]-benzoic acid methyl ester 32083-06-0 C17H22ClNO5S
4-Chloro-2-[(2-ethylsulfanyl-ethyl)-(3-methoxycarbonyl-propionyl)-amino]-benzoic acid methyl ester
—— [4-(Butylaminooxalyl-sulfamoyl)-phenyl]-carbamic acid methyl ester 38429-84-4 C14H19N3O6S
[4-(Butylaminooxalyl-sulfamoyl)-phenyl]-carbamic acid methyl ester
—— 4-{3-[3-chloro-5-(methylsulfonyl)phenoxy]phenyl}-3-methyl-8-(trifluoromethyl)quinoline 1020734-92-2 C24H17ClF3NO3S
4-{3-[3-chloro-5-(methylsulfonyl)phenoxy]phenyl}-3-methyl-8-(trifluoromethyl)quinoline
—— 4-[9-butan-2-yl-6-(1H-indol-4-yl)purin-2-yl]morpholine 1138158-51-6 C21H24N6O
4-[9-butan-2-yl-6-(1H-indol-4-yl)purin-2-yl]morpholine
—— (4a<i>R</i>)-1<i>c</i>,2<i>t</i>-diacetoxy-4<i>t</i>-ethyl-(4a<i>r</i>,11b<i>t</i>)-2,3,4,4a,6,11b-hexahydro-1<i>H</i>-[1,3]dioxolo[4,5-<i>j</i>]phenanthridine-5-carbonitrile 14022-32-3 C21H24N2O6
(4a<i>R</i>)-1<i>c</i>,2<i>t</i>-diacetoxy-4<i>t</i>-ethyl-(4a<i>r</i>,11b<i>t</i>)-2,3,4,4a,6,11b-hexahydro-1<i>H</i>-[1,3]dioxolo[4,5-<i>j</i>]phenanthridine-5-carbonitrile
—— 4,5,6,7-tetrahydro-1<i>H</i>-benzoimidazole 46006-09-1 C9H15AlN2
4,5,6,7-tetrahydro-1<i>H</i>-benzoimidazole
—— 4-{[(Dimethoxy-phosphoryl)-(4-nitro-phenyl)-methyl]-amino}-benzoic acid 37755-61-6 C16H17N2O7P
4-{[(Dimethoxy-phosphoryl)-(4-nitro-phenyl)-methyl]-amino}-benzoic acid
—— 4-Hydroxy-3-carbmethoxyphenyl-p-chlorphenylsulfon 35078-28-5 C14H11ClO5S
4-Hydroxy-3-carbmethoxyphenyl-p-chlorphenylsulfon
—— 4-Isopentyl-4,4-dicarbaethoxybutanal 33039-11-1 C15H26O5
4-Isopentyl-4,4-dicarbaethoxybutanal
—— 4-Oxo-3,5-diphenyl-piperidine-3-carboxylic acid ethyl ester; hydrochloride 31594-35-1 C20H21NO3*ClH
4-Oxo-3,5-diphenyl-piperidine-3-carboxylic acid ethyl ester; hydrochloride
—— 4,4,8β,10β-Tetramethyl-6α-hydroxy-12-ketoperhydrophenanthren 39900-47-5 C18H30O2
4,4,8β,10β-Tetramethyl-6α-hydroxy-12-ketoperhydrophenanthren
—— 4-(4,7-diaza-spiro[2.5]oct-7-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-ylamine 1261358-70-6 C12H16N6
4-(4,7-diaza-spiro[2.5]oct-7-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-ylamine
—— 4-(9'-cyclopentyl-5'-methyl-6'-oxo-5',6',8',9'-tetrahydrospiro[cyclobutane-1,7'-pyrimido[4,5-b][1,4]diazepine]-2'-ylamino)-3-methoxy-N-methylbenzamide 946823-22-9 C25H32N6O3
4-(9'-cyclopentyl-5'-methyl-6'-oxo-5',6',8',9'-tetrahydrospiro[cyclobutane-1,7'-pyrimido[4,5-b][1,4]diazepine]-2'-ylamino)-3-methoxy-N-methylbenzamide
—— 4-oxo-4-[3-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-3,8-diaza-bicyclo[3.2.1]oct-8-yl]-butyronitrile 1261356-15-3 C16H18N6O
4-oxo-4-[3-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-3,8-diaza-bicyclo[3.2.1]oct-8-yl]-butyronitrile
—— (+-)-4t,4a-dihydroxy-(4ar,8at)-decahydro-naphthalene-1c,2c-dicarboxylic acid 102943-81-7 C12H18O6
(+-)-4t,4a-dihydroxy-(4ar,8at)-decahydro-naphthalene-1c,2c-dicarboxylic acid
—— 4-[10,17-bis(4-aminobutyl)-3,10,17-triazatetracyclo[17.2.2.25,8.212,15]heptacosa-1(22),5,7,12(25),13,15(24),19(23),20,26-nonaen-3-yl]butan-1-amine 118167-39-8 C36H54N6
4-[10,17-bis(4-aminobutyl)-3,10,17-triazatetracyclo[17.2.2.25,8.212,15]heptacosa-1(22),5,7,12(25),13,15(24),19(23),20,26-nonaen-3-yl]butan-1-amine
—— 4-chloro-N-[2-(3,6-dimethyl-3H-benzo[1,2-d;5,4-d']bisthiazol-2-ylidene)-ethylidene]-aniline 19375-07-6 C18H14ClN3S2
4-chloro-N-[2-(3,6-dimethyl-3H-benzo[1,2-d;5,4-d']bisthiazol-2-ylidene)-ethylidene]-aniline
—— (4-Acetamino-2-acetyl-phenyl)-(3-chlor-propyl)-ether 92020-95-6 C13H16ClNO3
(4-Acetamino-2-acetyl-phenyl)-(3-chlor-propyl)-ether
—— 4-[bis-(2-hydroxy-ethyl)-amino]-cyclohexanecarboxylic acid ethyl ester 106738-28-7 C13H25NO4
4-[bis-(2-hydroxy-ethyl)-amino]-cyclohexanecarboxylic acid ethyl ester