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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-tert.-Butylnaphthalsaeureanhydrid 61679-19-4 C16H14O3
4-tert.-Butylnaphthalsaeureanhydrid
—— 4-Dimethylaminomethyl-2,3,5,6-tetramethylbenzylalkohol 56947-46-7 C14H23NO
4-Dimethylaminomethyl-2,3,5,6-tetramethylbenzylalkohol
—— 4-((7-methoxy-7-oxoheptyl)oxy)benzoic acid 1316860-96-4 C15H20O5
4-((7-methoxy-7-oxoheptyl)oxy)benzoic acid
—— (4-methoxy-phenyl)-[6-((2S,3'S)-2-methyl-[1,3']bipyrrolidinyl-1'-yl)-3,4-dihydro-1H-isoquinolin-2-yl]-methanone 1350411-07-2 C26H33N3O2
(4-methoxy-phenyl)-[6-((2S,3'S)-2-methyl-[1,3']bipyrrolidinyl-1'-yl)-3,4-dihydro-1H-isoquinolin-2-yl]-methanone
—— 4-acetoxy-3-(4-nitro-phenylazo)-toluene 26054-13-7 C15H13N3O4
4-acetoxy-3-(4-nitro-phenylazo)-toluene
—— 4-[4-(1-Pyrrolidinylsulfonyl)benzyl]piperidine 333987-66-9 C16H24N2O2S
4-[4-(1-Pyrrolidinylsulfonyl)benzyl]piperidine
—— 4-(benzyloxy)-3-methoxy-5-(4-trifluoromethylphenoxy)benzaldehyde 1529796-67-5 C22H17F3O4
4-(benzyloxy)-3-methoxy-5-(4-trifluoromethylphenoxy)benzaldehyde
—— 4-[3-(cyclohexyloxy)-1-(4-methoxyphenyl)-1H-1,2,4-triazol-5-yl]phenol 726197-41-7 C21H23N3O3
4-[3-(cyclohexyloxy)-1-(4-methoxyphenyl)-1H-1,2,4-triazol-5-yl]phenol
—— 4,6-diisopropoxy-2-(2,2,2-trifluoroethoxy)pyrimidine 811802-17-2 C12H17F3N2O3
4,6-diisopropoxy-2-(2,2,2-trifluoroethoxy)pyrimidine
—— 4-nitro-2-(pentafluorosulfanyl)-1-isopropylbenzene 1411709-60-8 C9H10F5NO2S
4-nitro-2-(pentafluorosulfanyl)-1-isopropylbenzene
—— 4,5-Di(4-chlor-phenyl)-2,3,7-trimethyl-thieno<3,2-b><6aλ<sup>4</sup>>thia<1,6>diazapentalen 141542-91-8 C22H18Cl2N2S2
4,5-Di(4-chlor-phenyl)-2,3,7-trimethyl-thieno<3,2-b><6aλ<sup>4</sup>>thia<1,6>diazapentalen
—— 4-Amino-3-(morpholine-4-carbonyl)-imidazo[5,1-c][1,2,4]triazine-8-carboxylic acid amide 78696-06-7 C11H13N7O3
4-Amino-3-(morpholine-4-carbonyl)-imidazo[5,1-c][1,2,4]triazine-8-carboxylic acid amide
—— 4-[1-(4-trifluoromethanesulfonylphenyl)-1H-[1,2,4]triazol-3-yl]-benzaldehyde O-((2S,3R,4R,5S,6S)-3,4,5-trimethoxy-6-methyl-tetrahydropyran-2-yl)-oxime 1181212-17-8 C25H27F3N4O7S
4-[1-(4-trifluoromethanesulfonylphenyl)-1H-[1,2,4]triazol-3-yl]-benzaldehyde O-((2S,3R,4R,5S,6S)-3,4,5-trimethoxy-6-methyl-tetrahydropyran-2-yl)-oxime
—— 4-Methyl-3-aethyl-5-/pyridyl-(4)>-pyrrol 32667-04-2 C12H14N2
4-Methyl-3-aethyl-5-/pyridyl-(4)>-pyrrol
—— 4-Methyl-thiobenzoic acid S-(4-phenyl-5-thioxo-2,5-dihydro-isothiazol-3-yl) ester 78522-08-4 C17H13NOS3
4-Methyl-thiobenzoic acid S-(4-phenyl-5-thioxo-2,5-dihydro-isothiazol-3-yl) ester
—— 4-{2,2-dimethyl-1-[4-(pyridin-2-ylmethoxy)phenyl]propyl}-N-(1,3-thiazol-2-yl)benzamide 1094042-77-9 C27H27N3O2S
4-{2,2-dimethyl-1-[4-(pyridin-2-ylmethoxy)phenyl]propyl}-N-(1,3-thiazol-2-yl)benzamide
—— 4-{[2,4-bis(methyloxy)phenyl]methyl}-8,9-dichloro-N-(4-methylphenyl)-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide 1067226-36-1 C26H24Cl2N2O5
4-{[2,4-bis(methyloxy)phenyl]methyl}-8,9-dichloro-N-(4-methylphenyl)-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide
—— 4-(2,6-dimethyl-3,4,6,7-tetrahydro-2<i>H</i>-[1,2,4]triazino[4,3-<i>c</i>]quinazolin-6-yl)-phenol 57046-18-1 C18H20N4O
4-(2,6-dimethyl-3,4,6,7-tetrahydro-2<i>H</i>-[1,2,4]triazino[4,3-<i>c</i>]quinazolin-6-yl)-phenol
—— 4-benzyl-N-[(2Z)-5-methyl-3-[4-(trifluoromethyl)phenyl]-1,3-thiazol-2(3H)-ylidene]piperidine-1-carboxamide 1163266-84-9 C24H24F3N3OS
4-benzyl-N-[(2Z)-5-methyl-3-[4-(trifluoromethyl)phenyl]-1,3-thiazol-2(3H)-ylidene]piperidine-1-carboxamide
—— 4-(4-methoxyphenyl)-1-[(2-naphthoxy)methyl]-1,2,3-triazole 1414316-60-1 C20H17N3O2
4-(4-methoxyphenyl)-1-[(2-naphthoxy)methyl]-1,2,3-triazole
—— 4'-methyl-1-phenylazo-2-ethyl-sulfanyl benzene 200632-30-0 C15H16N2S
4'-methyl-1-phenylazo-2-ethyl-sulfanyl benzene
—— 4-(2-fluorobenzylamino)-2-(3-(2-(pyridin-2-yl)acetamido)-phenylamino)pyrimidine-5-carboxamide 1254216-70-0 C25H22FN7O2
4-(2-fluorobenzylamino)-2-(3-(2-(pyridin-2-yl)acetamido)-phenylamino)pyrimidine-5-carboxamide
—— 4-anilino-thiazole-2,5-dione 5-p-tolylhydrazone 41250-96-8 C16H14N4OS
4-anilino-thiazole-2,5-dione 5-p-tolylhydrazone
—— 4-Acetonyl-1,2-dimethyl-1-cyclopenten 52737-32-3 C10H16O
4-Acetonyl-1,2-dimethyl-1-cyclopenten
—— 4-[2,3-Dimethyl-3-((2R,3S,4R,5R)-2,3,4,5,6-pentaacetoxy-hexanoyl)-isothioureido]-benzoic acid methyl ester 71859-29-5 C27H34N2O13S
4-[2,3-Dimethyl-3-((2R,3S,4R,5R)-2,3,4,5,6-pentaacetoxy-hexanoyl)-isothioureido]-benzoic acid methyl ester
—— 4-<i>p</i>-tolyl-4<i>H</i>-thiochromene 35814-25-6 C16H14S
4-<i>p</i>-tolyl-4<i>H</i>-thiochromene
—— 4-[(Methylsulfonyl)amino]-N-[2-(1-piperidinyl)ethyl]benzamide hydrochloride 101526-66-3 C15H23N3O3S*ClH
4-[(Methylsulfonyl)amino]-N-[2-(1-piperidinyl)ethyl]benzamide hydrochloride
—— 4-phenyl-1-(2-(2-phenylethene-1-yl)ethan-2-on-1-yl)-1H-1,2,3-triazole 1152314-67-4 C17H14N4O
4-phenyl-1-(2-(2-phenylethene-1-yl)ethan-2-on-1-yl)-1H-1,2,3-triazole
—— 4-[(3S)-3-methylpiperidin-1-yl]-5-(1H-pyrrolo[2,3-b]pyridin-5-yl)-7H-pyrrolo[2,3-d]pyrimidine 1527473-85-3 C19H20N6
4-[(3S)-3-methylpiperidin-1-yl]-5-(1H-pyrrolo[2,3-b]pyridin-5-yl)-7H-pyrrolo[2,3-d]pyrimidine
—— 4-hydroxy-3-(7-hydroxyheptyl)cyclopent-2-enone 77425-94-6 C12H20O3
4-hydroxy-3-(7-hydroxyheptyl)cyclopent-2-enone
—— 4a,8-bis-(2-acetamidoethyl)-4-<2-(2-acetamidoethyl)-4,5-diacetyloxyphenyl>-3-acetyloxy-10-(2-carbomethoxethyl)-2,4a-dihydro-10H-phenoxazin-2-one 146004-51-5 C40H46N4O13
4a,8-bis-(2-acetamidoethyl)-4-<2-(2-acetamidoethyl)-4,5-diacetyloxyphenyl>-3-acetyloxy-10-(2-carbomethoxethyl)-2,4a-dihydro-10H-phenoxazin-2-one
—— 4-Adamantan-1-yl-3,6-dihydro-pyran-2,2-dicarboxylic acid diethyl ester 92406-95-6 C21H30O5
4-Adamantan-1-yl-3,6-dihydro-pyran-2,2-dicarboxylic acid diethyl ester
—— 4-(3-chloropyridin-2-yl)-N-naphthalen-2-ylbenzamide 849754-12-7 C22H15ClN2O
4-(3-chloropyridin-2-yl)-N-naphthalen-2-ylbenzamide
—— 4-diphenylacetylamino-butylamine hydrochloride 228115-07-9 C18H22N2O*ClH
4-diphenylacetylamino-butylamine hydrochloride
—— 4-(1,2-dimethylimidazol-5-yl)-2-{4-[N-(2-hydroxyethyl)sulphamoyl]anilino}pyrimidine 403791-91-3 C17H20N6O3S
4-(1,2-dimethylimidazol-5-yl)-2-{4-[N-(2-hydroxyethyl)sulphamoyl]anilino}pyrimidine
—— 4-Nitro-benzoic acid 2-methoxy-4-[(E)-3-(3-methyl-piperidin-1-yl)-3-oxo-propenyl]-phenyl ester 38442-64-7 C23H24N2O6
4-Nitro-benzoic acid 2-methoxy-4-[(E)-3-(3-methyl-piperidin-1-yl)-3-oxo-propenyl]-phenyl ester
—— (4aR,6S,7S,8R,8aS)-7-[4-(4-Hydroxy-butoxy)-butoxy]-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-8-carbonitrile 35510-12-4 C23H33NO7
(4aR,6S,7S,8R,8aS)-7-[4-(4-Hydroxy-butoxy)-butoxy]-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-8-carbonitrile
—— 4-Benzoyl-5-nitro-3-n-pentyloxy-benzoesaeure 51574-26-6 C19H19NO6
4-Benzoyl-5-nitro-3-n-pentyloxy-benzoesaeure
—— 4-(4'-chloro-2'-nitro-4-biphenylyl)-4-oxo-butyric acid 39224-29-8 C16H12ClNO5
4-(4'-chloro-2'-nitro-4-biphenylyl)-4-oxo-butyric acid
—— [4-(4-fluorophenyl)-5-(2-methanesulfinylpyrimidin-4-yl)thiazol-2-yl]methylamine 917808-65-2 C15H13FN4OS2
[4-(4-fluorophenyl)-5-(2-methanesulfinylpyrimidin-4-yl)thiazol-2-yl]methylamine
—— (4-phenyl-5-p-tolyl-4H-[1,2,4]triazol-3-ylsulfanyl)-acetic acid ethyl ester 158773-84-3 C19H19N3O2S
(4-phenyl-5-p-tolyl-4H-[1,2,4]triazol-3-ylsulfanyl)-acetic acid ethyl ester
—— 4,5-Dimethoxy-9-methyl-10-methylene-1-phenyl-9-aza-tricyclo[6.2.2.0<sup>2,7</sup>]dodeca-2,4,6-triene 15142-72-0 C21H23NO2
4,5-Dimethoxy-9-methyl-10-methylene-1-phenyl-9-aza-tricyclo[6.2.2.0<sup>2,7</sup>]dodeca-2,4,6-triene
—— 4-Hexyloxy-benzoic acid 3-hydroxy-4-[(E)-nonyliminomethyl]-phenyl ester 132329-14-7 C29H41NO4
4-Hexyloxy-benzoic acid 3-hydroxy-4-[(E)-nonyliminomethyl]-phenyl ester
—— (4S,5S,6R,7R)-7-(hydroxymethyl)-1,2-diazaspiro[2.5]octane-4,5,6-triol 639852-32-7 C7H14N2O4
(4S,5S,6R,7R)-7-(hydroxymethyl)-1,2-diazaspiro[2.5]octane-4,5,6-triol
—— (4-Ethoxy-phenyl)-(2,4-dihydroxy-phenyl)-tellurdiiodid 109125-80-6 C14H14I2O3Te
(4-Ethoxy-phenyl)-(2,4-dihydroxy-phenyl)-tellurdiiodid
—— 4-ethyl 1-methyl 2-acetyl-3-cyanobutanedioate semicarbazone 129378-37-6 C11H16N4O5
4-ethyl 1-methyl 2-acetyl-3-cyanobutanedioate semicarbazone
—— 4-(dibutoxyboranyl-methyl)-morpholine 70558-04-2 C13H28BNO3
4-(dibutoxyboranyl-methyl)-morpholine
—— (4-p-tolyl-4,5-dihydro-1H-pyrazole-3-sulfonyl)-acetic acid hydrazide 1038996-93-8 C12H16N4O3S
(4-p-tolyl-4,5-dihydro-1H-pyrazole-3-sulfonyl)-acetic acid hydrazide
—— 4-cyclohex-3-enyl-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid bis-cyclohexylamide 53219-45-7 C27H41N3O2
4-cyclohex-3-enyl-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid bis-cyclohexylamide
—— 4-2-(o-Toluidino)-ethoxy-chinazolin 32700-37-1 C17H17N3O
4-2-(o-Toluidino)-ethoxy-chinazolin