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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-methyl-7-(5-thioxo-4-<i>m</i>-tolyl-4,5-dihydro-1<i>H</i>-[1,2,4]triazol-3-ylmethoxy)-chromen-2-one 69560-74-3 C20H17N3O3S
4-methyl-7-(5-thioxo-4-<i>m</i>-tolyl-4,5-dihydro-1<i>H</i>-[1,2,4]triazol-3-ylmethoxy)-chromen-2-one
—— 4-propionyl-1-oxa-4-aza-spiro[4.5]decane 70971-52-7 C11H19NO2
4-propionyl-1-oxa-4-aza-spiro[4.5]decane
—— 4-(3-methyl-4-nitro-1,1-dioxo-tetrahydro-1λ<sup>6</sup>-thiophen-3-yl)-morpholine 70233-02-2 C9H16N2O5S
4-(3-methyl-4-nitro-1,1-dioxo-tetrahydro-1λ<sup>6</sup>-thiophen-3-yl)-morpholine
—— 4,4a,5,6,7,8-hexahydro-7-methyl-2(3H)-naphthalenone 54526-75-9 C11H16O
4,4a,5,6,7,8-hexahydro-7-methyl-2(3H)-naphthalenone
—— 4-ethoxy-2-methyl-6-phenyl-pyrimidine-5-carbonitrile 68364-58-9 C14H13N3O
4-ethoxy-2-methyl-6-phenyl-pyrimidine-5-carbonitrile
—— 4,6-Bis(Aethylthio)-2-phenyl-pyrazolo-thiazin-3(2H)-on 68640-94-8 C15H15N3OS3
4,6-Bis(Aethylthio)-2-phenyl-pyrazolo-thiazin-3(2H)-on
—— 4,5-Dimethyl-3-ethyl-2-cyclohexen-1-on 342615-48-9 C10H16O
4,5-Dimethyl-3-ethyl-2-cyclohexen-1-on
—— 4-(2-ethyl-6-iodo-4-oxo-4<i>H</i>-quinazolin-3-yl)-benzoic acid ethyl ester 68100-71-0 C19H17IN2O3
4-(2-ethyl-6-iodo-4-oxo-4<i>H</i>-quinazolin-3-yl)-benzoic acid ethyl ester
—— 4-Aryltetrazolo(1.5-a)chinazolon-(5) 68357-80-2 C14H8ClN5O
4-Aryltetrazolo(1.5-a)chinazolon-(5)
—— 4-ethoxy-2-phenyl-2<i>H</i>-pyrazole-3-carboxylic acid ethyl ester 36595-90-1 C14H16N2O3
4-ethoxy-2-phenyl-2<i>H</i>-pyrazole-3-carboxylic acid ethyl ester
—— 4-[5-(4-methoxy-phenyl)-1-<i>p</i>-tolyl-1<i>H</i>-[1,2,4]triazole-3-carbonylamino]-benzoic acid 68766-58-5 C24H20N4O4
4-[5-(4-methoxy-phenyl)-1-<i>p</i>-tolyl-1<i>H</i>-[1,2,4]triazole-3-carbonylamino]-benzoic acid
—— 4-[2-nitro-4-(trifluoromethyl)aniline]cyclohexanol 1012925-47-1 C13H15F3N2O3
4-[2-nitro-4-(trifluoromethyl)aniline]cyclohexanol
—— [(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyhdin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazol-1-yl]-[4-(1-methyl-1H-pyrrole-2-carbonyl)-piperazin-1-yl]-methanone 1143520-41-5 C39H44Cl2N6O3
[(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyhdin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazol-1-yl]-[4-(1-methyl-1H-pyrrole-2-carbonyl)-piperazin-1-yl]-methanone
—— 4-[4-(1-benzyl-5-hydroxy-3-isopropyl-1H-pyrazol-4-ylmethyl)-phenyl]-butyric acid 1267583-91-4 C24H28N2O3
4-[4-(1-benzyl-5-hydroxy-3-isopropyl-1H-pyrazol-4-ylmethyl)-phenyl]-butyric acid
—— 4-(3-amino-4-(4-(2-(dimethylamino)ethyl)piperazin-1-yl)phenyl)phthalazin-1(2H)-one 1147013-29-3 C22H28N6O
4-(3-amino-4-(4-(2-(dimethylamino)ethyl)piperazin-1-yl)phenyl)phthalazin-1(2H)-one
—— 4-(1-methyl-1-([3-(trifluoromethyl)phenyl]sulfonyl)ethyl)-1-[3-(1H-tetrazol-1-yl)benzoyl]piperidine 1138328-32-1 C23H24F3N5O3S
4-(1-methyl-1-([3-(trifluoromethyl)phenyl]sulfonyl)ethyl)-1-[3-(1H-tetrazol-1-yl)benzoyl]piperidine
—— 4-[6-(1H-indol-4-yl)-9-pentan-3-ylpurin-2-yl]morpholine 1138158-84-5 C22H26N6O
4-[6-(1H-indol-4-yl)-9-pentan-3-ylpurin-2-yl]morpholine
—— 4-chlorobenzyl 4-[2-methyl-3-oxo-3-(2-oxo-2,3-dihydrobenzoxazol-6-yl)propyl]piperazine-1-carboxylate 1144036-92-9 C23H24ClN3O5
4-chlorobenzyl 4-[2-methyl-3-oxo-3-(2-oxo-2,3-dihydrobenzoxazol-6-yl)propyl]piperazine-1-carboxylate
—— 4,4'-Bis<1-(1-ethoxy-2-oxocyclooctyl)-3,5-dioxo-1,2,4-triazolidin-4-yl>diphenylmethan 99892-48-5 C37H46N6O8
4,4'-Bis<1-(1-ethoxy-2-oxocyclooctyl)-3,5-dioxo-1,2,4-triazolidin-4-yl>diphenylmethan
—— 4,4,4-Trifluoro-3-methylbutanenitrile 2214-79-1 C5H6F3N
4,4,4-Trifluoro-3-methylbutanenitrile
—— 4-{(E)-8-Hydroxy-7-[1-methyl-3-oxo-but-(Z)-ylideneamino]-quinolin-5-ylimino}-pentan-2-one 63227-70-3 C19H21N3O3
4-{(E)-8-Hydroxy-7-[1-methyl-3-oxo-but-(Z)-ylideneamino]-quinolin-5-ylimino}-pentan-2-one
—— 4-Methoxy-3-ureidobenzolsulfonazatricyclo<3,2,1,0<sup>2,4</sup>>octan 67080-70-0 C15H19N3O4S
4-Methoxy-3-ureidobenzolsulfonazatricyclo<3,2,1,0<sup>2,4</sup>>octan
—— [4-(4-chloro-2-methyl-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (5-bromo-2-hydroxy-benzylidene)-hydrazide 67128-83-0 C18H15BrClN5O2S
[4-(4-chloro-2-methyl-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (5-bromo-2-hydroxy-benzylidene)-hydrazide
—— 4-methyl-2-(4,4,6-trimethyl-2-thioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-pentanoic acid 54995-13-0 C13H22N2O2S
4-methyl-2-(4,4,6-trimethyl-2-thioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-pentanoic acid
—— 4-(3-bromo-4-fluoro-benzenesulfonyl)-5-methylsulfanyl-thiophene-2-carboxylic acid methyl ester 631912-20-4 C13H10BrFO4S3
4-(3-bromo-4-fluoro-benzenesulfonyl)-5-methylsulfanyl-thiophene-2-carboxylic acid methyl ester
—— 4-(4-Hexadecyloxy-phenyl)-butyric acid (2R,3S,4S,5R,6R)-6-{(2R,3R,4S,5S,6R)-6-[4-(4-hexadecyloxy-phenyl)-butyryloxymethyl]-3,4,5-trihydroxy-tetrahydro-pyran-2-yloxy}-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester 74501-35-2 C64H106O15
4-(4-Hexadecyloxy-phenyl)-butyric acid (2R,3S,4S,5R,6R)-6-{(2R,3R,4S,5S,6R)-6-[4-(4-hexadecyloxy-phenyl)-butyryloxymethyl]-3,4,5-trihydroxy-tetrahydro-pyran-2-yloxy}-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester
—— 4-phenyl-1,2,3,5-dithiadiazolylium 1,3,5,2,4,6-trithiatriazinide 125532-55-0 C7H5N2S2*N3S3
4-phenyl-1,2,3,5-dithiadiazolylium 1,3,5,2,4,6-trithiatriazinide
—— 4-ethyl-5,5-dimethoxy-2,3-diphenyl-isoxazolidine 6797-07-5 C19H23NO3
4-ethyl-5,5-dimethoxy-2,3-diphenyl-isoxazolidine
—— 4-butoxy-6-cyano-3-phenyl-2(1H)-quinolinone 1610555-92-4 C20H18N2O2
4-butoxy-6-cyano-3-phenyl-2(1H)-quinolinone
—— 4-Chloro-3-<(chloromethyl)-thio>-cinnolin 66395-35-5 C9H6Cl2N2S
4-Chloro-3-<(chloromethyl)-thio>-cinnolin
—— 4-(4-methoxy-phenyl)-2,4-dihydro-[1,2,4]triazolo[4,3-<i>a</i>]quinazoline-1,5-dione 67476-02-2 C16H12N4O3
4-(4-methoxy-phenyl)-2,4-dihydro-[1,2,4]triazolo[4,3-<i>a</i>]quinazoline-1,5-dione
—— 4-(4-bromo-phenyl)-1-thioxo-2,4-dihydro-1<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]quinazolin-5-one 67472-95-1 C15H9BrN4OS
4-(4-bromo-phenyl)-1-thioxo-2,4-dihydro-1<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]quinazolin-5-one
—— 4-[(S)-2-({5-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-3-methoxycarbonylamino-propionyl]-piperazine-1-carboxylic acid ethyl ester 1163792-16-2 C33H44N8O9
4-[(S)-2-({5-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-3-methoxycarbonylamino-propionyl]-piperazine-1-carboxylic acid ethyl ester
—— (4-iodobutoxy-3-methoxyphenyl)methanol 550372-10-6 C12H17IO3
(4-iodobutoxy-3-methoxyphenyl)methanol
—— [4-(3-sec-butyl-4-methoxy-phenoxy)-3,5-dichloro-phenylamino]-acetic acid ethyl ester 1028687-97-9 C21H25Cl2NO4
[4-(3-sec-butyl-4-methoxy-phenoxy)-3,5-dichloro-phenylamino]-acetic acid ethyl ester
—— 4-(9-Chlor-1-oxo-1H-pyrrolo<1,2-a>indol-2-yl)-2,6-dimethyl-1,4-dihydropyridin-3,5-dicarbonsaeurediethylester 102718-68-3 C24H23ClN2O5
4-(9-Chlor-1-oxo-1H-pyrrolo<1,2-a>indol-2-yl)-2,6-dimethyl-1,4-dihydropyridin-3,5-dicarbonsaeurediethylester
—— 4,6-bis<(N,N-bis(2'-pyridylmethyl)amino)methyl>-2-methylresorcinol 160926-55-6 C33H34N6O2
4,6-bis<(N,N-bis(2'-pyridylmethyl)amino)methyl>-2-methylresorcinol
—— (4-phthalimido-phenylsulfanyl)-acetic acid 69076-68-2 C16H11NO4S
(4-phthalimido-phenylsulfanyl)-acetic acid
—— 4-benzyl-2-(3,4-dichloro-phenyl)-6-nitro-quinoline 68788-47-6 C22H14Cl2N2O2
4-benzyl-2-(3,4-dichloro-phenyl)-6-nitro-quinoline
—— 4-(2-Methyl-5-phenyl-4-thiopyranyliden)-1,4-dihydro-N-methylpyridin-s,s-dioxid 31643-99-9 C18H17NO2S
4-(2-Methyl-5-phenyl-4-thiopyranyliden)-1,4-dihydro-N-methylpyridin-s,s-dioxid
—— (4R,4aS,7R,7aR,12bS)-7-[benzyl(methyl)amino]-3-ethyl-9-methoxy-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-4a-ol 1417030-48-8 C27H34N2O3
(4R,4aS,7R,7aR,12bS)-7-[benzyl(methyl)amino]-3-ethyl-9-methoxy-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-4a-ol
—— 4-[[4-[2-[2-[[4-[4-Cyano-3-(3-methylbut-2-enoxy)anilino]-6-methoxy-1,3,5-triazin-2-yl]oxy]ethoxy]ethoxy]-6-methoxy-1,3,5-triazin-2-yl]amino]-2-(3-methylbut-2-enoxy)benzonitrile 1359975-15-7 C36H40N10O7
4-[[4-[2-[2-[[4-[4-Cyano-3-(3-methylbut-2-enoxy)anilino]-6-methoxy-1,3,5-triazin-2-yl]oxy]ethoxy]ethoxy]-6-methoxy-1,3,5-triazin-2-yl]amino]-2-(3-methylbut-2-enoxy)benzonitrile
—— (4-(phenylsulfonyl)-3,4-dihydro-2H-benzo-[b][1,4]thiazine-6-yl)(piperidin-1-yl)methanone 1131455-74-7 C20H22N2O3S2
(4-(phenylsulfonyl)-3,4-dihydro-2H-benzo-[b][1,4]thiazine-6-yl)(piperidin-1-yl)methanone
—— 4-chloro-2-methyl-6-thiocyanato-benzonitrile 871876-65-2 C9H5ClN2S
4-chloro-2-methyl-6-thiocyanato-benzonitrile
—— 4-(1-(5-fluoro-2-(3-((4-fluoro-2-methylphenyl)amino)azetidin-1-yl)nicotinamido)cyclopropyl)benzoic acid 1380751-66-5 C26H24F2N4O3
4-(1-(5-fluoro-2-(3-((4-fluoro-2-methylphenyl)amino)azetidin-1-yl)nicotinamido)cyclopropyl)benzoic acid
—— 4-[[[2-[2-Methoxy-4-(4-propan-2-ylpiperazin-1-yl)anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-1,3,3-trimethylindol-2-one 1383680-13-4 C31H38F3N7O2
4-[[[2-[2-Methoxy-4-(4-propan-2-ylpiperazin-1-yl)anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-1,3,3-trimethylindol-2-one
—— 4-(5-trifluoromethyl-pyridin-2-yl)-[1,4]diazepane-1-carboxylic acid (4-trifluoromethyl-phenyl)-amide 856216-40-5 C19H18F6N4O
4-(5-trifluoromethyl-pyridin-2-yl)-[1,4]diazepane-1-carboxylic acid (4-trifluoromethyl-phenyl)-amide
—— 4-methyl-2-(5-piperazin-1-yl-4'-trifluoromethylbiphenyl-3-yl)pentanoic acid 1145682-97-8 C23H27F3N2O2
4-methyl-2-(5-piperazin-1-yl-4'-trifluoromethylbiphenyl-3-yl)pentanoic acid
—— 4-(4-fluorophenyl)-3-(1H-pyrrol-1-yl)-2-furoyl azide 1146320-55-9 C15H9FN4O2
4-(4-fluorophenyl)-3-(1H-pyrrol-1-yl)-2-furoyl azide
—— 4-chloro-2',4'-dihydroxy-3'-propylchalcone 1355027-27-8 C18H17ClO3
4-chloro-2',4'-dihydroxy-3'-propylchalcone