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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Methoxycarbonyl-2-phenylthiomethylanilin 68882-79-1 C15H15NO2S
4-Methoxycarbonyl-2-phenylthiomethylanilin
—— 4,4'-Methylcarbamoyl-diphenyl-disulfid 52017-42-2 C16H18N4O2S2
4,4'-Methylcarbamoyl-diphenyl-disulfid
—— 4-[5-(4-fluoro-phenyl)-2-methoxy-6-trifluoromethyl-pyridin-3-yl]-piperazine-1-carboxylic acid tert-butyl ester 1206597-60-5 C22H25F4N3O3
4-[5-(4-fluoro-phenyl)-2-methoxy-6-trifluoromethyl-pyridin-3-yl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4''-O-(prop-2-enyl-carbamoyl)azithromycin 11,12-cyclic carbonate 959854-29-6 C43H75N3O14
4''-O-(prop-2-enyl-carbamoyl)azithromycin 11,12-cyclic carbonate
—— 4-(3,5-dinitrobenzylsulfanyl)pyridine-2-carboxylic acid 1174738-62-5 C13H9N3O6S
4-(3,5-dinitrobenzylsulfanyl)pyridine-2-carboxylic acid
—— 4-(4-(4-Bromphenoxy)-2,6-dimethylphenoxy)-2,6-dimethylphenoxy-trimethylsilan 15770-97-5 C25H29BrO3Si
4-(4-(4-Bromphenoxy)-2,6-dimethylphenoxy)-2,6-dimethylphenoxy-trimethylsilan
—— 4-[1-(6-chloro-1,3-benzothiazol-2-yl)-2-(4-fluorophenyl)-4-hydroxy-5-oxo-2H-pyrrol-3-yl]-4-oxobutanoic acid 1071952-05-0 C21H14ClFN2O5S
4-[1-(6-chloro-1,3-benzothiazol-2-yl)-2-(4-fluorophenyl)-4-hydroxy-5-oxo-2H-pyrrol-3-yl]-4-oxobutanoic acid
—— 4-[4-[2-(Hydroxyamino)-3-(3,4,4-trimethyl-2,5-dioxoimidazolidin-1-yl)propyl]sulfanylphenoxy]benzonitrile 1027526-65-3 C22H24N4O4S
4-[4-[2-(Hydroxyamino)-3-(3,4,4-trimethyl-2,5-dioxoimidazolidin-1-yl)propyl]sulfanylphenoxy]benzonitrile
—— 4-{bis[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]amino}benzaldehyde 213817-46-0 C21H31NO5
4-{bis[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]amino}benzaldehyde
—— 4-(4-methoxy-phenylamino)-N-(3-methyl-butyl)-benzamide 1173169-31-7 C19H24N2O2
4-(4-methoxy-phenylamino)-N-(3-methyl-butyl)-benzamide
—— 4,5-Dichloro-spiro[2.3]hexane-4,5-dicarboxylic acid 64631-10-3 C8H8Cl2O4
4,5-Dichloro-spiro[2.3]hexane-4,5-dicarboxylic acid
—— 4-({[(3S)-2-((2R)-3-Cyclopentyl-2-{[formyl(hydroxy)amino]methyl}propanoyl)-3-pyrazolidinyl]carbonyl}amino)benzoic acid 1398751-89-7 C21H28N4O6
4-({[(3S)-2-((2R)-3-Cyclopentyl-2-{[formyl(hydroxy)amino]methyl}propanoyl)-3-pyrazolidinyl]carbonyl}amino)benzoic acid
—— [4-(4-chloro-2-methyl-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (2-hydroxy-benzylidene)-hydrazide 67128-10-3 C18H16ClN5O2S
[4-(4-chloro-2-methyl-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (2-hydroxy-benzylidene)-hydrazide
—— 4-bromo-2-[[(2,3-difluorophenyl)methyl]thio]-7(8H)-pteridinone 357612-92-1 C13H7BrF2N4OS
4-bromo-2-[[(2,3-difluorophenyl)methyl]thio]-7(8H)-pteridinone
—— (4R,5S)-4-allyl-5-[(2S)-3-oxo-2-methylpropyl]dihydrofuran-2(3H)-one 1417803-58-7 C11H16O3
(4R,5S)-4-allyl-5-[(2S)-3-oxo-2-methylpropyl]dihydrofuran-2(3H)-one
—— 4-[2-[4-[2-[6-Amino-5-cyano-3-[[3-(3-hydroxypropoxy)propyl]amino]-4-methyl-2-pyridinyl]diazenyl]phenyl]diazenyl]benzenesulfonic acid 1173189-49-5 C25H28N8O5S
4-[2-[4-[2-[6-Amino-5-cyano-3-[[3-(3-hydroxypropoxy)propyl]amino]-4-methyl-2-pyridinyl]diazenyl]phenyl]diazenyl]benzenesulfonic acid
—— 4-[3-(2-Benzothiazolyl)-2-furanyl]benzoic acid 174623-08-6 C18H11NO3S
4-[3-(2-Benzothiazolyl)-2-furanyl]benzoic acid
—— 4-[2-[3-[2-[6-Amino-5-cyano-2-[[2-(2-hydroxyethoxy)ethyl]amino]-4-methyl-3-pyridinyl]diazenyl]phenyl]diazenyl]benzenesulfonic acid 1185727-14-3 C23H24N8O5S
4-[2-[3-[2-[6-Amino-5-cyano-2-[[2-(2-hydroxyethoxy)ethyl]amino]-4-methyl-3-pyridinyl]diazenyl]phenyl]diazenyl]benzenesulfonic acid
—— 4-imidazo[1,2-a]pyridin-3-yl-5-methoxy-N-(2-methoxy-4-piperazin-1-yl-phenyl)pyrimidin-2-amine 1224704-83-9 C23H25N7O2
4-imidazo[1,2-a]pyridin-3-yl-5-methoxy-N-(2-methoxy-4-piperazin-1-yl-phenyl)pyrimidin-2-amine
—— 4'-[2-[[(1S,2R)-2-hydroxy-1-methyl-2-phenylethyl]-amino]ethyl]-3-(isopropylthio)-N-(methylsulfonyl)-4-biphenylcarboxamide hydrochloride 855479-12-8 C28H34N2O4S2*ClH
4'-[2-[[(1S,2R)-2-hydroxy-1-methyl-2-phenylethyl]-amino]ethyl]-3-(isopropylthio)-N-(methylsulfonyl)-4-biphenylcarboxamide hydrochloride
—— (4E)-N-cyclohexylidenemorpholine-4-carbohydrazonothioate;(4Z)-N-cyclohexylidenemorpholine-4-carbohydrazonothioate;nickel(2+) 168101-69-7 C22H36N6NiO2S2
(4E)-N-cyclohexylidenemorpholine-4-carbohydrazonothioate;(4Z)-N-cyclohexylidenemorpholine-4-carbohydrazonothioate;nickel(2+)
—— 4-methoxy-N-(4-methoxy-3-sulfamoylphenyl)-3-(propanoylamino)benzamide 1131314-42-5 C18H21N3O6S
4-methoxy-N-(4-methoxy-3-sulfamoylphenyl)-3-(propanoylamino)benzamide
—— 4-{8-[(2-cyanoethyl)amino]imidazo[1,2-a]pyrazin-3-yl}-N-cyclopropyl-2-hydroxybenzamide 1383104-39-9 C19H18N6O2
4-{8-[(2-cyanoethyl)amino]imidazo[1,2-a]pyrazin-3-yl}-N-cyclopropyl-2-hydroxybenzamide
—— 4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-butanoic acid 4-(4S,7R,8S,9S,13Z,16S)-[7-allyl-4-hydroxy-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-2,6-dioxo-oxacyclohexadec-13-en-8-yloxycarbonyloxymethyl]-phenyl ester 658054-72-9 C46H54N2O11S
4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-butanoic acid 4-(4S,7R,8S,9S,13Z,16S)-[7-allyl-4-hydroxy-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-2,6-dioxo-oxacyclohexadec-13-en-8-yloxycarbonyloxymethyl]-phenyl ester
—— 4-(4'-n-decyloxybenzoyloxy)-3-methoxy benzylidene-4"-anisidine 74211-40-8 C32H39NO5
4-(4'-n-decyloxybenzoyloxy)-3-methoxy benzylidene-4"-anisidine
—— 4,28-Dichloro-2,8,14,20-tetramethyl-2,8,14,20,25,26,27-heptazapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9(27),10,12,15(26),16,18,21(25),22-dodecaene 1370008-85-7 C25H23Cl2N7
4,28-Dichloro-2,8,14,20-tetramethyl-2,8,14,20,25,26,27-heptazapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9(27),10,12,15(26),16,18,21(25),22-dodecaene
—— 4-(3-Hydroxy-benzyl)-heptanenitrile 129650-00-6 C14H19NO
4-(3-Hydroxy-benzyl)-heptanenitrile
—— 4-(6,6-dimethyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine 1256783-14-8 C26H27N5O
4-(6,6-dimethyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine
—— 4-amino-5-chloro-6-methoxycarbonyl-2-(pyridin-3-yl)pyrimidine 1194254-04-0 C11H9ClN4O2
4-amino-5-chloro-6-methoxycarbonyl-2-(pyridin-3-yl)pyrimidine
—— 4-Hydroxy-6-methoxy-3-methyl-quinoline-2-carboxylic acid [1-(2-hydroxy-phenyl)-eth-(Z)-ylidene]-hydrazide 62775-97-7 C20H19N3O4
4-Hydroxy-6-methoxy-3-methyl-quinoline-2-carboxylic acid [1-(2-hydroxy-phenyl)-eth-(Z)-ylidene]-hydrazide
—— 4-{1-(carboxymethyl)-7-[(E)-2-(4-{[(2E)-4-(4-chloro-2,6-dimethylphenoxy)-2-buten-1-yl]oxy}phenyl)vinyl]-4-fluoro-2-methyl-1H-indol-3-yl}butanoic acid 908136-72-1 C35H35ClFNO6
4-{1-(carboxymethyl)-7-[(E)-2-(4-{[(2E)-4-(4-chloro-2,6-dimethylphenoxy)-2-buten-1-yl]oxy}phenyl)vinyl]-4-fluoro-2-methyl-1H-indol-3-yl}butanoic acid
—— 4-[4-methoxy-3-indanyloxyphenyl]-2-pyrrolidone 1064538-63-1 C20H21NO3
4-[4-methoxy-3-indanyloxyphenyl]-2-pyrrolidone
—— 4-Nitro-benzoic acid 1-phenyl-cycloheptyl ester 64822-43-1 C20H21NO4
4-Nitro-benzoic acid 1-phenyl-cycloheptyl ester
—— 4-methyl-2,3-dihydro-1H-indole-6-carboxylic acid methyl ester 928772-66-1 C11H13NO2
4-methyl-2,3-dihydro-1H-indole-6-carboxylic acid methyl ester
—— 4-(Dodecylthio)-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-butanone 1394132-28-5 C25H48S
4-(Dodecylthio)-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-butanone
—— 4-[(3,5-Dichloro-4-methoxyphenyl)methylene]-2-methyl-5(4H)-oxazolone 123974-42-5 C12H9Cl2NO3
4-[(3,5-Dichloro-4-methoxyphenyl)methylene]-2-methyl-5(4H)-oxazolone
—— 4,5-Dihydroxy-3,6-bis[2-(8-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-2,7-naphthalenedisulfonic acid 1938-75-6 C30H20N4O22S6
4,5-Dihydroxy-3,6-bis[2-(8-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-2,7-naphthalenedisulfonic acid
—— (4aR,5S,7E,8S,8aS)-7-Ethylideneoctahydro-2H-5,8-methanochromene 85700-02-3 C12H18O
(4aR,5S,7E,8S,8aS)-7-Ethylideneoctahydro-2H-5,8-methanochromene
—— 4-(4-Amino-5-phenyl-4H-1,2,4-triazol-3-yl)phenol 1056884-47-9 C14H12N4O
4-(4-Amino-5-phenyl-4H-1,2,4-triazol-3-yl)phenol
—— 4,5,6,7-tetrahydro-benz[c]isoxazole-3-carbonyl chloride 57846-75-0 C8H8ClNO2
4,5,6,7-tetrahydro-benz[c]isoxazole-3-carbonyl chloride
—— 4-Ethyl-1,1-dimethyl-1H-naphthalen-2-one 23740-94-5 C14H16O
4-Ethyl-1,1-dimethyl-1H-naphthalen-2-one
—— 4-[3-(6-Cyclopropyl-pyridin-3-yl)-phenyl]-7-ethyl-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one 579483-46-8 C26H22F3N3O
4-[3-(6-Cyclopropyl-pyridin-3-yl)-phenyl]-7-ethyl-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one
—— 4-[(2R,4R)-4-((E)-(S)-7-Acetoxy-1-benzyloxy-hept-3-enyl)-[1,3]dioxolan-2-yl]-benzoic acid methyl ester 211692-24-9 C27H32O7
4-[(2R,4R)-4-((E)-(S)-7-Acetoxy-1-benzyloxy-hept-3-enyl)-[1,3]dioxolan-2-yl]-benzoic acid methyl ester
—— 4-Octadecyloxy-benzoic acid 4-[(E)-p-tolylimino-methyl]-phenyl ester 66279-15-0 C39H53NO3
4-Octadecyloxy-benzoic acid 4-[(E)-p-tolylimino-methyl]-phenyl ester
—— 4-[3-(4-nitro-phenyl)-1-phenyl-5-<i>p</i>-tolyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide 65409-59-8 C32H24N8O4S
4-[3-(4-nitro-phenyl)-1-phenyl-5-<i>p</i>-tolyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide
—— (4<i>S</i>)-3-(3,3-diphenyl-propyl)-4<i>r</i>-methyl-5<i>c</i>-phenyl-oxazolidin-2-one 61035-68-5 C25H25NO2
(4<i>S</i>)-3-(3,3-diphenyl-propyl)-4<i>r</i>-methyl-5<i>c</i>-phenyl-oxazolidin-2-one
—— 4-[1-(4-chloro-phenyl)-3-(4-methoxy-phenyl)-1-<i>p</i>-tolyl-allyl]-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one 69548-19-2 C33H29ClN2O2
4-[1-(4-chloro-phenyl)-3-(4-methoxy-phenyl)-1-<i>p</i>-tolyl-allyl]-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4,4,6-trimethyl-2-((E)-3-methyl-1-trimethylsilanyl-but-1-enyl)-5,6-dihydro-4H-[1,3]oxazine 62583-78-2 C15H29NOSi
4,4,6-trimethyl-2-((E)-3-methyl-1-trimethylsilanyl-but-1-enyl)-5,6-dihydro-4H-[1,3]oxazine
—— 4-bromo-5-ethyl-3-methyl-isothiazole 89415-53-2 C6H8BrNS
4-bromo-5-ethyl-3-methyl-isothiazole
—— [4-(5-chloro-2-methyl-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (3-hydroxy-benzylidene)-hydrazide 67128-38-5 C18H16ClN5O2S
[4-(5-chloro-2-methyl-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (3-hydroxy-benzylidene)-hydrazide