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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(Chlorosulfonyl)-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid 926202-14-4 C11H11ClO4S
4-(Chlorosulfonyl)-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid
—— 4-Benzenesulfonyl-7-(toluene-4-sulfinyl)-benzo[1,2,5]oxadiazole 1-oxide 116459-16-6 C19H14N2O5S2
4-Benzenesulfonyl-7-(toluene-4-sulfinyl)-benzo[1,2,5]oxadiazole 1-oxide
—— 4-methoxybenzylamine 1430798-67-6 C23H36INO2
4-methoxybenzylamine
—— 4-<(2-Methyl-1,2-dicarbobenzoxy-hydrazino)-methyl>-benzoesaeure-(2-hydroxyethyl)-amid 58914-46-8 C27H29N3O6
4-<(2-Methyl-1,2-dicarbobenzoxy-hydrazino)-methyl>-benzoesaeure-(2-hydroxyethyl)-amid
—— 4-Vinylphenyl-4-chlorcinnamat 34443-22-6 C17H13ClO2
4-Vinylphenyl-4-chlorcinnamat
—— 4-Chloro-3,3-di-m-tolyl-pyrrolidin-2-one 54928-72-2 C18H18ClNO
4-Chloro-3,3-di-m-tolyl-pyrrolidin-2-one
—— 4-Diphenylyl-phenyl-o-chlorphenyl-methylimidazol-1 35058-64-1 C28H21ClN2
4-Diphenylyl-phenyl-o-chlorphenyl-methylimidazol-1
—— 4-(2-Benzyloxy-3,5-dibromo-4-methoxy-phenyl)-4-hydroxy-butan-2-one 35031-48-2 C18H18Br2O4
4-(2-Benzyloxy-3,5-dibromo-4-methoxy-phenyl)-4-hydroxy-butan-2-one
—— [4-(2-Pyridylaminomethyl)-2-phenyl]benzoylmethionine 191100-45-5 C24H25N3O3S
[4-(2-Pyridylaminomethyl)-2-phenyl]benzoylmethionine
—— 4-[4-(biphenyl-4-ylmethoxy)-3,5-dimethyl-1H-pyrazol-1-yl]-2-chlorobenzonitrile 1189139-56-7 C25H20ClN3O
4-[4-(biphenyl-4-ylmethoxy)-3,5-dimethyl-1H-pyrazol-1-yl]-2-chlorobenzonitrile
—— 4-butyl-4,5-dihydro-3-hydroxy-5-oxocyclopenta<d,e>isoquinoline-1-carboxylate 119830-67-0 C17H17NO4
4-butyl-4,5-dihydro-3-hydroxy-5-oxocyclopenta<d,e>isoquinoline-1-carboxylate
—— 4-<(2-Amino-ethylmercapto)-methyl>-2-trifluormethyl-imidazol 80421-78-9 C7H10F3N3S
4-<(2-Amino-ethylmercapto)-methyl>-2-trifluormethyl-imidazol
—— 4-Methyl-2-aethyl-cyclopentadienoheptalen 98145-59-6 C17H16
4-Methyl-2-aethyl-cyclopentadienoheptalen
—— 4-methyltetrahydro-2l5-spiro[[1,3,2]dioxagermolane-2,8'-[1,3,2]oxazagermolo[2,3-b][1,3,2]oxazagermol]-5-one 151752-25-9 C7H13GeNO5
4-methyltetrahydro-2l5-spiro[[1,3,2]dioxagermolane-2,8'-[1,3,2]oxazagermolo[2,3-b][1,3,2]oxazagermol]-5-one
—— 4-(4-morpholinylmethyl)-5-chloro-2-methoxybenzenemethanol 927811-63-0 C13H18ClNO3
4-(4-morpholinylmethyl)-5-chloro-2-methoxybenzenemethanol
—— 4-(benzo[d][1,3]dioxol-5-yl)-1-formyl-2-oxo-1,2,5,6-tetrahydrobenzo[h]quinoline-3-carbonitrile 1393730-89-6 C22H14N2O4
4-(benzo[d][1,3]dioxol-5-yl)-1-formyl-2-oxo-1,2,5,6-tetrahydrobenzo[h]quinoline-3-carbonitrile
—— 4-methoxyphenyl-2,4-diacetamido-2,4-dideoxy-β-D-mannopyranoside 1593082-50-8 C17H24N2O7
4-methoxyphenyl-2,4-diacetamido-2,4-dideoxy-β-D-mannopyranoside
—— 4-(2-aminophenyl)-5-imino-1-tosyl-1,2,5,6-tetrahydropyridin-3-ol 854545-85-0 C18H19N3O3S
4-(2-aminophenyl)-5-imino-1-tosyl-1,2,5,6-tetrahydropyridin-3-ol
—— 4-[2-[2-[4-[4-ethylphenyl-bis{4-t-butylphenyl}methyl]phenoxy]ethoxy]ethoxy]benzylbromide 544708-59-0 C46H53BrO3
4-[2-[2-[4-[4-ethylphenyl-bis{4-t-butylphenyl}methyl]phenoxy]ethoxy]ethoxy]benzylbromide
—— (4aR,5aR,6aR,10aS,11aS,12aS)-5a,11a-Bis-methylsulfanyl-tetradecahydro-1,5,7,11-tetraoxa-naphthacene 103710-86-7 C16H26O4S2
(4aR,5aR,6aR,10aS,11aS,12aS)-5a,11a-Bis-methylsulfanyl-tetradecahydro-1,5,7,11-tetraoxa-naphthacene
—— 4-<(benzyloxycarbonyl)glycyl>amino-5-ethoxycarbonyl-3-phenylisothiazole 135429-77-5 C22H21N3O5S
4-<(benzyloxycarbonyl)glycyl>amino-5-ethoxycarbonyl-3-phenylisothiazole
—— 4-(6-Bromo-hexanoylamino)-benzoic acid methyl ester 234113-50-9 C14H18BrNO3
4-(6-Bromo-hexanoylamino)-benzoic acid methyl ester
—— (4aS,5R,6S,10bS)-6-(2-(4-bromophenyl)-2-oxoethyl)-5-phenyl-2-p-tolyl-4a,5,6,10b-tetrahydro-4H-benzo[f]isochromen-4-one 1280739-30-1 C34H27BrO3
(4aS,5R,6S,10bS)-6-(2-(4-bromophenyl)-2-oxoethyl)-5-phenyl-2-p-tolyl-4a,5,6,10b-tetrahydro-4H-benzo[f]isochromen-4-one
—— 4-(<i>tert</i>-butoxycarbonyl-diazo-acetyl)-3,3-dimethyl-thiomorpholine-2-carboxylic acid benzyl ester 40052-17-3 C21H27N3O5S
4-(<i>tert</i>-butoxycarbonyl-diazo-acetyl)-3,3-dimethyl-thiomorpholine-2-carboxylic acid benzyl ester
—— (4S)-4-(N-benzyloxycarbonyl-2-aminoethyl)-2-phenylaminoimidazoline 1269603-73-7 C19H22N4O2
(4S)-4-(N-benzyloxycarbonyl-2-aminoethyl)-2-phenylaminoimidazoline
—— 4-bromo-2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carbonyl azide 99867-28-4 C11H8BrN5O2
4-bromo-2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carbonyl azide
—— 4-{[(1-aminocyclobutyl)carbonyl]amino}-N-(methylsulfonyl)benzamide hydrochloride 1352083-20-5 C13H17N3O4S*ClH
4-{[(1-aminocyclobutyl)carbonyl]amino}-N-(methylsulfonyl)benzamide hydrochloride
—— 4,6-bis(dipropylaminomethyl)-2-(7'-trifluoromethylquinolin-4'-ylamino)phenol 127396-59-2 C30H41F3N4O
4,6-bis(dipropylaminomethyl)-2-(7'-trifluoromethylquinolin-4'-ylamino)phenol
—— (4S,5R,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-4,10,13-trimethyl-3-oxo-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthrene-4-carbonitrile 24164-65-6 C29H45NO
(4S,5R,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-4,10,13-trimethyl-3-oxo-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthrene-4-carbonitrile
—— 4a,8a-Dimethyl-octahydro-difuro[2,3-b;2',3'-e][1,4]dioxine 29118-43-2 C10H16O4
4a,8a-Dimethyl-octahydro-difuro[2,3-b;2',3'-e][1,4]dioxine
—— 4-benzyl-6-thioxo-3(5),6-dihydro-1<i>H</i>-[1,3,5]triazin-2-one 32622-39-2 C10H9N3OS
4-benzyl-6-thioxo-3(5),6-dihydro-1<i>H</i>-[1,3,5]triazin-2-one
—— 4-(4-methoxy-phenyl)-5-pyridin-3-yl-2,4-dihydro-[1,2,4]triazol-3-one 33706-49-9 C14H12N4O2
4-(4-methoxy-phenyl)-5-pyridin-3-yl-2,4-dihydro-[1,2,4]triazol-3-one
—— 4-Benzo[1,3]dioxol-5-yl-2-oxo-6-phenyl-1,2-dihydro-pyridine-3-carboxylic acid amide 42580-80-3 C19H14N2O4
4-Benzo[1,3]dioxol-5-yl-2-oxo-6-phenyl-1,2-dihydro-pyridine-3-carboxylic acid amide
—— 4-(prop-2-en-1-yloxy)chromen-1-ylium 1609641-63-5 C12H11O2
4-(prop-2-en-1-yloxy)chromen-1-ylium
—— 4-chloro-N-(cyclopropylmethyl)-3-[(8S)-2-[6-methoxy-5-(4-methylimidazol-1-yl)pyridin-2-yl]-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-8-yl]-N-(2,2,2-trifluoroethyl)aniline 1242312-41-9 C28H29ClF3N7O
4-chloro-N-(cyclopropylmethyl)-3-[(8S)-2-[6-methoxy-5-(4-methylimidazol-1-yl)pyridin-2-yl]-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-8-yl]-N-(2,2,2-trifluoroethyl)aniline
—— 4-hydroxy-1-methoxy-N-[8-(phenylmethyl)-8-azabicyclo[3.2.1]oct-3-b-yl]-2-naphthalenecarboxamide 188955-03-5 C26H28N2O3
4-hydroxy-1-methoxy-N-[8-(phenylmethyl)-8-azabicyclo[3.2.1]oct-3-b-yl]-2-naphthalenecarboxamide
—— 4-methyl-1-dimethyl(phenyl)silylpentan-3-one 109023-07-6 C14H22OSi
4-methyl-1-dimethyl(phenyl)silylpentan-3-one
—— 4-ethylidene-pentenedioic acid diethyl ester 130503-65-0 C11H16O4
4-ethylidene-pentenedioic acid diethyl ester
—— (4,4'-bithiazole)2dinitratolead(II) 420087-03-2 C12H8N6O6PbS4
(4,4'-bithiazole)2dinitratolead(II)
—— 4-[2-[4-amino-6-[2-(3,5-ditert-butyl-4-hydroxyphenyl)sulfanylethyl]-1,3,5-triazin-2-yl]ethyl]-2,6-ditert-butylphenol 114811-85-7 C35H52N4O2S
4-[2-[4-amino-6-[2-(3,5-ditert-butyl-4-hydroxyphenyl)sulfanylethyl]-1,3,5-triazin-2-yl]ethyl]-2,6-ditert-butylphenol
—— 4,4'-((2S,3S,4S,5S)-2,3,4,5-tetrahydroxyhexane-1,1-diyl)bis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one) 1215179-78-4 C26H30N4O6
4,4'-((2S,3S,4S,5S)-2,3,4,5-tetrahydroxyhexane-1,1-diyl)bis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one)
—— 4-(dimethylamino)-N-[[4-[(E)-3-(hydroxyamino)-3-oxoprop-1-enyl]phenyl]methyl]benzamide 617690-98-9 C19H21N3O3
4-(dimethylamino)-N-[[4-[(E)-3-(hydroxyamino)-3-oxoprop-1-enyl]phenyl]methyl]benzamide
—— 4-[1-tri(propan-2-yl)silylpyrrole-3-carbonyl]pyridine-3-carboxylic acid 330455-22-6 C20H28N2O3Si
4-[1-tri(propan-2-yl)silylpyrrole-3-carbonyl]pyridine-3-carboxylic acid
—— 4-hydroxy-6-methyl-2-oxo-1-propyl-N-(1,3,4-thiadiazol-2-yl)-5,6,7,8-tetrahydroquinoline-3-carboxamide 876892-84-1 C16H20N4O3S
4-hydroxy-6-methyl-2-oxo-1-propyl-N-(1,3,4-thiadiazol-2-yl)-5,6,7,8-tetrahydroquinoline-3-carboxamide
—— 4-Chlor-4'-methoxy-α-amino-desoxybenzoin 146678-44-6 C15H14ClNO2
4-Chlor-4'-methoxy-α-amino-desoxybenzoin
—— 4-Amino-N-[1-(1H-benzimidazol-5-yl-methyl)-2-(2,4,6-trimethyl-piperidin-1-yl)-2-oxo-ethyl]-3,5-dichlorobenzenesulphonamide 152134-50-4 C24H29Cl2N5O3S
4-Amino-N-[1-(1H-benzimidazol-5-yl-methyl)-2-(2,4,6-trimethyl-piperidin-1-yl)-2-oxo-ethyl]-3,5-dichlorobenzenesulphonamide
—— 4H-1-Benzopyran-4-one,2,3-dihydro-3-[(4-oxo-4H-1-benzopyran-3-yl)methylene]- 178808-74-7 C19H12O4
4H-1-Benzopyran-4-one,2,3-dihydro-3-[(4-oxo-4H-1-benzopyran-3-yl)methylene]-
—— 4-(4-{3-[(R)-((2S,5R)-4-benzyl-2,5-dimethyl-piperazin-1-yl)-(3-hydroxy-phenyl)-methyl]-benzoyl}-[1,4]diazepan-1-yl)-butyric acid ethyl ester 913643-77-3 C38H50N4O4
4-(4-{3-[(R)-((2S,5R)-4-benzyl-2,5-dimethyl-piperazin-1-yl)-(3-hydroxy-phenyl)-methyl]-benzoyl}-[1,4]diazepan-1-yl)-butyric acid ethyl ester
—— 4-((7-(5-formylthiophen-2-yl)-9,9-dihexyl-9H-fluoren-2-yl)(phenyl)amino)benzoic acid 1332724-73-8 C43H45NO3S
4-((7-(5-formylthiophen-2-yl)-9,9-dihexyl-9H-fluoren-2-yl)(phenyl)amino)benzoic acid
—— 4-[5-(3-cyanophenyl)-1H-pyrazol-3-yl]benzoic acid ethyl ester hydrochloride 1028092-74-1 C19H15N3O2*ClH
4-[5-(3-cyanophenyl)-1H-pyrazol-3-yl]benzoic acid ethyl ester hydrochloride