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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-cyclohexyl-6,6-dimethyl-1,3-oxazinan-2-one 1323967-29-8 C12H21NO2
4-cyclohexyl-6,6-dimethyl-1,3-oxazinan-2-one
—— 4-chloro-2-(2-phenyl-chroman-6-yloxy)-thiazole-5-carboxylic acid 1426900-47-1 C19H14ClNO4S
4-chloro-2-(2-phenyl-chroman-6-yloxy)-thiazole-5-carboxylic acid
—— 4-(2-carboxy-4-chloro-benzofuran-5-yl)-piperazine-1-carboxylic acid tert-butyl ester 1192170-44-7 C18H21ClN2O5
4-(2-carboxy-4-chloro-benzofuran-5-yl)-piperazine-1-carboxylic acid tert-butyl ester
—— 4-methoxy-N,2,6-trimethyl-N-[2-[2-[4-[3-[[(4-methylphenyl)sulphonyl]oxy]propyl]-1-piperidinyl]-2-oxoethoxy]ethyl]-benzenesulphonamide 775288-75-0 C29H42N2O8S2
4-methoxy-N,2,6-trimethyl-N-[2-[2-[4-[3-[[(4-methylphenyl)sulphonyl]oxy]propyl]-1-piperidinyl]-2-oxoethoxy]ethyl]-benzenesulphonamide
—— 4-(cyclopropylamino)-N-(5-(4-(diethylamino)-3-(trifluoromethyl)benzoamido)-2-methylphenyl)thieno[3,2-d]pyrimidine-7-carboxamide 1318242-45-3 C29H29F3N6O2S
4-(cyclopropylamino)-N-(5-(4-(diethylamino)-3-(trifluoromethyl)benzoamido)-2-methylphenyl)thieno[3,2-d]pyrimidine-7-carboxamide
—— 4-{4-[(1-cyclobutylpiperidin-4-ylidene)methyl]phenyl}-2,6-dimethyltetrahydro-2H-pyran-4-ol 1425972-97-9 C23H33NO2
4-{4-[(1-cyclobutylpiperidin-4-ylidene)methyl]phenyl}-2,6-dimethyltetrahydro-2H-pyran-4-ol
—— 4-{4-(Acetylamino)phenyl}-2,2-dimethyl-5-{3-fluoro-4-(methylthio)phenyl}-3(2H)-furanone 301697-33-6 C21H20FNO3S
4-{4-(Acetylamino)phenyl}-2,2-dimethyl-5-{3-fluoro-4-(methylthio)phenyl}-3(2H)-furanone
—— 4-bromo-3-methoxy-13-methyl-17-oxo-11,12,13,15,16,17-hexahydro-9H-cyclopenta[a]phenanthrene-11,12-dicarboxylic acid 102478-40-0 C21H19BrO6
4-bromo-3-methoxy-13-methyl-17-oxo-11,12,13,15,16,17-hexahydro-9H-cyclopenta[a]phenanthrene-11,12-dicarboxylic acid
—— 4-(5-hydroxy-benzofuran-6-yl)-2,4-dioxo-butyric acid ethyl ester 100622-17-1 C14H12O6
4-(5-hydroxy-benzofuran-6-yl)-2,4-dioxo-butyric acid ethyl ester
—— 4-ethynyl-3-hydroxy-1-(4-methoxyphenyl)-2-imidazolidinone 288371-95-9 C12H12N2O3
4-ethynyl-3-hydroxy-1-(4-methoxyphenyl)-2-imidazolidinone
—— 4-(6-Methyl-1,4,8,11-tetraoxadispiro[4.1.47.25]tridecan-6-yl)butan-1-ol 1215086-46-6 C14H24O5
4-(6-Methyl-1,4,8,11-tetraoxadispiro[4.1.47.25]tridecan-6-yl)butan-1-ol
—— 4-dodecyl-2-(5-dodecyl-N-(5-dodecyl-2-hydroxyphenyl)-2-hydroxyanilino)phenol 147637-89-6 C54H87NO3
4-dodecyl-2-(5-dodecyl-N-(5-dodecyl-2-hydroxyphenyl)-2-hydroxyanilino)phenol
—— 4-Methyl-5-[(4,4-difluoro-3-butenylsulfonyl)(2,3,6-trifluorophenyl)methyl]pyridine-2-carboxamide 1132842-89-7 C18H15F5N2O3S
4-Methyl-5-[(4,4-difluoro-3-butenylsulfonyl)(2,3,6-trifluorophenyl)methyl]pyridine-2-carboxamide
—— 4-(5-isopropyl-6-methoxymethoxy-3'-nitrobiphenyl-3-ylmethyl)-3,5-dimethylphenol 417871-56-8 C26H29NO5
4-(5-isopropyl-6-methoxymethoxy-3'-nitrobiphenyl-3-ylmethyl)-3,5-dimethylphenol
—— 4-Carbomethoxy-5-cyan-3-methyl-2-cis-4-cis-hexadiensaeure 2860-17-5 C10H11NO4
4-Carbomethoxy-5-cyan-3-methyl-2-cis-4-cis-hexadiensaeure
—— <(4-Allyl-thiosemicarbazido)-methylen>-malonsaeurediethylester 19359-75-2 C12H19N3O4S
<(4-Allyl-thiosemicarbazido)-methylen>-malonsaeurediethylester
—— (4aS,R)-3-[2-(2-phenylethyl)benzyl]-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline-8-carboxylic acid hydrochloride 1053265-13-6 C28H30N2O2*ClH
(4aS,R)-3-[2-(2-phenylethyl)benzyl]-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline-8-carboxylic acid hydrochloride
—— 4,6-di-t-butyl-2-phenylazoresorcinol 116935-76-3 C20H26N2O2
4,6-di-t-butyl-2-phenylazoresorcinol
—— (4R,5S,6R,7R)-4-[(R)-α-methylbenzylamino]-5,6,7,8-tetrahydroxyoct-1-ene 1361940-01-3 C16H25NO4
(4R,5S,6R,7R)-4-[(R)-α-methylbenzylamino]-5,6,7,8-tetrahydroxyoct-1-ene
—— (4-Propylseleno-benzoyl)-aceton 22462-21-1 C13H16O2Se
(4-Propylseleno-benzoyl)-aceton
—— [(4-Chloro-phenylamino)-(2-hydroxy-phenyl)-methyl]-phosphonic acid diisopropyl ester 21234-69-5 C19H25ClNO4P
[(4-Chloro-phenylamino)-(2-hydroxy-phenyl)-methyl]-phosphonic acid diisopropyl ester
—— 4-[5-(2,2,2-trichloroethyl)-3-[3-(trifluoromethyl)phenyl]triazol-4-yl]morpholine 112177-61-4 C15H14Cl3F3N4O
4-[5-(2,2,2-trichloroethyl)-3-[3-(trifluoromethyl)phenyl]triazol-4-yl]morpholine
—— (4R,7R,8S,11S,12S,E)-4,7,8-trihydroxy-7,11-dimethyl-12-phenyl-oxacyclododec-9-en-2-one 1446121-81-8 C19H26O5
(4R,7R,8S,11S,12S,E)-4,7,8-trihydroxy-7,11-dimethyl-12-phenyl-oxacyclododec-9-en-2-one
—— 4-Benzyloxy-3-hydroxy-6-methoxy-2-methyl-benzoic acid methyl ester 59311-48-7 C17H18O5
4-Benzyloxy-3-hydroxy-6-methoxy-2-methyl-benzoic acid methyl ester
—— 4-allyl-6-bromo-1-n-butyl-3-carbethoxy-5-hydroxy-2-methylindole 158502-45-5 C19H24BrNO3
4-allyl-6-bromo-1-n-butyl-3-carbethoxy-5-hydroxy-2-methylindole
—— 4'-[2-(4-Ethoxy-phenyl)-ethyl]-biphenyl-4-carbonitrile 60003-32-9 C23H21NO
4'-[2-(4-Ethoxy-phenyl)-ethyl]-biphenyl-4-carbonitrile
—— 4-Methyl-bicyclo[3.3.1]non-3-en-1-ol 123376-77-2 C10H16O
4-Methyl-bicyclo[3.3.1]non-3-en-1-ol
—— 4-Cyclohex-2-enyl-benzene-1,2-diol 57878-37-2 C12H14O2
4-Cyclohex-2-enyl-benzene-1,2-diol
—— 4-[2-Bis(2-chloroethyl)amino]ethoxy-2,3-dihydro-2,3-isopropylidenedioxy-1H-benz[e]inden-6,9-dione 1238203-94-5 C22H25Cl2NO5
4-[2-Bis(2-chloroethyl)amino]ethoxy-2,3-dihydro-2,3-isopropylidenedioxy-1H-benz[e]inden-6,9-dione
—— 4-Chloro-10-methylphenothiazin 19601-82-2 C13H10ClNS
4-Chloro-10-methylphenothiazin
—— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid dipentylamide 41644-12-6 C15H25ClN2O3
4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid dipentylamide
—— 4,5-methylenedioxy-1,2-bis-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidenemethyl)amino]benzene 503864-00-4 C21H20N2O10
4,5-methylenedioxy-1,2-bis-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidenemethyl)amino]benzene
—— 4,4'-di(12-docosoxydodecyloxy)benzophenone 1246541-74-1 C81H146O5
4,4'-di(12-docosoxydodecyloxy)benzophenone
—— 4-(2-hydroxyethyl)-1-(4-methyl-6-nitroquinazolin-2-yl)piperidin-4-ol 1374856-44-6 C16H20N4O4
4-(2-hydroxyethyl)-1-(4-methyl-6-nitroquinazolin-2-yl)piperidin-4-ol
—— 4-chloromethyl-2-(3,4-diethoxyphenyl)oxazole 937782-64-4 C14H16ClNO3
4-chloromethyl-2-(3,4-diethoxyphenyl)oxazole
—— 4'-{6-[(R)-1-((S)-3-amino-3-carboxypropionylsulfanylmethyl)-3-methylbutyl-carbamoyl]-4-methyl-2-propylbenzoimidazol-1-ylmethyl}biphenyl-2-carboxylic acid 1092949-55-7 C36H42N4O6S
4'-{6-[(R)-1-((S)-3-amino-3-carboxypropionylsulfanylmethyl)-3-methylbutyl-carbamoyl]-4-methyl-2-propylbenzoimidazol-1-ylmethyl}biphenyl-2-carboxylic acid
—— 4-Carboxy-7-chloro-2-(ethoxycarbonyl)-3-indolebutyric Acid 74724-99-5 C16H16ClNO6
4-Carboxy-7-chloro-2-(ethoxycarbonyl)-3-indolebutyric Acid
—— 4-[3-[5-(4-Fluorophenyl)-2-pyrimidin-2-ylpyrazol-3-yl]piperidin-1-yl]sulfonyl-5-methyl-1,2-oxazole 1350881-07-0 C22H21FN6O3S
4-[3-[5-(4-Fluorophenyl)-2-pyrimidin-2-ylpyrazol-3-yl]piperidin-1-yl]sulfonyl-5-methyl-1,2-oxazole
—— 4-(2,5-diazabicyclo[2.2.1]heptan-2-ylmethyl)-N-(4-chloro-2-(4-(3,3,3-trifluoropropyl)piperazin-1-yl)phenyl)-2-fluorobenzamide 1436421-36-1 C26H30ClF4N5O
4-(2,5-diazabicyclo[2.2.1]heptan-2-ylmethyl)-N-(4-chloro-2-(4-(3,3,3-trifluoropropyl)piperazin-1-yl)phenyl)-2-fluorobenzamide
—— 4-hydroxy-2-(4-trifluoromethoxy-benzoylamino)-benzoic acid methyl ester 848826-04-0 C16H12F3NO5
4-hydroxy-2-(4-trifluoromethoxy-benzoylamino)-benzoic acid methyl ester
—— 4-(4-methoxylphenyl)-6-methyl-3-(4-methylphenyl)-2-pyrone 1334163-87-9 C20H18O3
4-(4-methoxylphenyl)-6-methyl-3-(4-methylphenyl)-2-pyrone
—— 4-(7-cyclopropyl-8-(2,4-difluorophenyl)-4-oxo-4,6-dihydro-1H-pyrimido[1,2-b]pyridazin-2-yl)benzonitrile 1221131-78-7 C23H16F2N4O
4-(7-cyclopropyl-8-(2,4-difluorophenyl)-4-oxo-4,6-dihydro-1H-pyrimido[1,2-b]pyridazin-2-yl)benzonitrile
—— 4-Methoxy-benzoic acid 4-(2-tert-butylamino-acetyl)-2-hydroxy-phenyl ester; compound with acetic acid 57541-24-9 C2H4O2*C20H23NO5
4-Methoxy-benzoic acid 4-(2-tert-butylamino-acetyl)-2-hydroxy-phenyl ester; compound with acetic acid
—— (4-chloro-[1,2,3]dithiazol-5-ylidene)-[2-(4-nitro-phenoxy)-phenyl]-amine 65343-03-5 C14H8ClN3O3S2
(4-chloro-[1,2,3]dithiazol-5-ylidene)-[2-(4-nitro-phenoxy)-phenyl]-amine
—— 4-(4-Allylpiperazino)-6-methylfuro<4,5-b>pyrimidin 24889-29-0 C14H18N4O
4-(4-Allylpiperazino)-6-methylfuro<4,5-b>pyrimidin
—— 4-{7-[4-(tert-butoxycarbonylaminocyclobutyl)phenyl]-6-phenyl-imidazo[1,2-a]pyrimidin-3-yl}pyrazole-1-carboxylic acid tert-butyl ester 1355240-88-8 C35H38N6O4
4-{7-[4-(tert-butoxycarbonylaminocyclobutyl)phenyl]-6-phenyl-imidazo[1,2-a]pyrimidin-3-yl}pyrazole-1-carboxylic acid tert-butyl ester
—— (4-Chloro-benzyl)-dithiocarbamic acid 3-phenethylcarbamoyl-propyl ester 65560-84-1 C20H23ClN2OS2
(4-Chloro-benzyl)-dithiocarbamic acid 3-phenethylcarbamoyl-propyl ester
—— 4-(3,5-Dimethyl-phenylsulfanylmethyl)-3-hydroxy-naphthalene-2-carboxylic acid 36208-66-9 C20H18O3S
4-(3,5-Dimethyl-phenylsulfanylmethyl)-3-hydroxy-naphthalene-2-carboxylic acid
—— 4,5-dichloro-imidazole-1,2-dicarboxylic acid 2-(2-chloro-ethyl) ester 1-phenyl ester 66871-71-4 C13H9Cl3N2O4
4,5-dichloro-imidazole-1,2-dicarboxylic acid 2-(2-chloro-ethyl) ester 1-phenyl ester
—— [(4-fluoro-phenyl)-imidazol-1-yl-phenyl-methyl]-phosphonic acid diethyl ester 41899-23-4 C20H22FN2O3P
[(4-fluoro-phenyl)-imidazol-1-yl-phenyl-methyl]-phosphonic acid diethyl ester