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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-acetoxy-4-isopropenyloxazolidin-2-one 103723-68-8 C8H11NO4
3-acetoxy-4-isopropenyloxazolidin-2-one
—— (3,5-Di-tert-butyl-4-hydroxy-phenyl)-[(thiophen-3-ylmethyl)-amino]-acetic acid ethyl ester 255385-83-2 C23H33NO3S
(3,5-Di-tert-butyl-4-hydroxy-phenyl)-[(thiophen-3-ylmethyl)-amino]-acetic acid ethyl ester
—— 3-chloro-N-(2,5-dichloro-3,6-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)-4-methoxybenzamide 1422538-14-4 C16H12Cl3NO3
3-chloro-N-(2,5-dichloro-3,6-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)-4-methoxybenzamide
—— 3,4,5-(MeO)3Bz-D-Ala-L-PheOMe 93710-06-6 C23H28N2O7
3,4,5-(MeO)3Bz-D-Ala-L-PheOMe
—— 3-Benzhydrylmercapto-1,2,4-thiodiazol 2254-91-3 C15H12N2S2
3-Benzhydrylmercapto-1,2,4-thiodiazol
—— 3-({imino[(2-methoxybenzyl)amino]methyl}amino)-1-methylpyridinium acetate 927901-23-3 C2H3O2*C15H19N4O
3-({imino[(2-methoxybenzyl)amino]methyl}amino)-1-methylpyridinium acetate
—— 3,5-ditert-butyl-4-(4-fluorophenyl)phenol 136374-18-0 C20H25FO
3,5-ditert-butyl-4-(4-fluorophenyl)phenol
—— 3-[5-Morpholin-4-yl-4-(naphthalene-2-sulfonylamino)-5-oxo-pentyl]-benzamidine; hydriodide 83101-92-2 C26H30N4O4S*HI
3-[5-Morpholin-4-yl-4-(naphthalene-2-sulfonylamino)-5-oxo-pentyl]-benzamidine; hydriodide
—— 3-Methoxycarbonylmethyl-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-3-ium; bromide 104498-99-9 Br*C10H13N4O2
3-Methoxycarbonylmethyl-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-3-ium; bromide
—— 3,5-dinitro-benzoic acid-(γ,γ,γ-trifluoro-isobutyl ester) 586-05-0 C11H9F3N2O6
3,5-dinitro-benzoic acid-(γ,γ,γ-trifluoro-isobutyl ester)
—— 3-[(cyclobutylmethyl)amino]-2-(5-methoxypyridin-3-yl)-3H,4H-thieno[3,2-d]pyrimidin-4-one 1123783-47-0 C17H18N4O2S
3-[(cyclobutylmethyl)amino]-2-(5-methoxypyridin-3-yl)-3H,4H-thieno[3,2-d]pyrimidin-4-one
—— [3-(dimethoxythiophosphorylsulfanyl-methyl)-2,4-dioxo-imidazolidin-1-yl]-acetic acid ethyl ester 33579-29-2 C10H17N2O6PS2
[3-(dimethoxythiophosphorylsulfanyl-methyl)-2,4-dioxo-imidazolidin-1-yl]-acetic acid ethyl ester
—— 3-[(1S)-1-[4-methyl-5-[2-(trifluoromethyl)phenyl]-1,2,4-triazol-3-yl]ethoxy]pyridine-2-carboxamide 1203940-19-5 C18H16F3N5O2
3-[(1S)-1-[4-methyl-5-[2-(trifluoromethyl)phenyl]-1,2,4-triazol-3-yl]ethoxy]pyridine-2-carboxamide
—— (3S,5S)-5-((4S)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-hydroxy-pyrrolidin-2-one 128856-56-4 C9H15NO4
(3S,5S)-5-((4S)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-hydroxy-pyrrolidin-2-one
—— 3-Chlor-2-methylisothiazolium Chlorid (II) 68449-61-6 C4H5ClNS*Cl
3-Chlor-2-methylisothiazolium Chlorid (II)
—— 3-benzylidene-1,2-epoxy-1,3a-diphenyl-2,3,3a,4-tetrahydro-1H-cyclopenta[b]quinoxaline-2-carboxylic acid ethyl ester 33873-17-5 C33H26N2O3
3-benzylidene-1,2-epoxy-1,3a-diphenyl-2,3,3a,4-tetrahydro-1H-cyclopenta[b]quinoxaline-2-carboxylic acid ethyl ester
—— 3,3-bis(4-methoxyphenyl)-2-(4-methylphenyl)sulfonylspiro[1,4,2-dithiazolidine-5,9'-fluorene] 75159-13-6 C35H29NO4S3
3,3-bis(4-methoxyphenyl)-2-(4-methylphenyl)sulfonylspiro[1,4,2-dithiazolidine-5,9'-fluorene]
—— (3E,4Z)-1-methoxy-4-[3-(phenylsulfanylmethylene)-4-(4,4-diethoxy-2-propynylidene)tetrahydrofuran-2-yl]benzene 1380676-45-8 C26H28O4S
(3E,4Z)-1-methoxy-4-[3-(phenylsulfanylmethylene)-4-(4,4-diethoxy-2-propynylidene)tetrahydrofuran-2-yl]benzene
—— (3S,5S)-4-(4-aminoquinazolin-7-ylmethyl)-2,6-dimethyl-oxopiperazine-1-carboxylic acid (4-chlorophenyl)amide 234105-33-0 C22H23ClN6O2
(3S,5S)-4-(4-aminoquinazolin-7-ylmethyl)-2,6-dimethyl-oxopiperazine-1-carboxylic acid (4-chlorophenyl)amide
—— 3-(3-chlorophenyl)-2-({3-methyl-1-[(4-pyridin-2-ylpiperazin-1-yl)carbonyl]butyl}thio)quinazolin-4(3H)-one trifluoroacetate 1181221-12-4 C2HF3O2*C29H30ClN5O2S
3-(3-chlorophenyl)-2-({3-methyl-1-[(4-pyridin-2-ylpiperazin-1-yl)carbonyl]butyl}thio)quinazolin-4(3H)-one trifluoroacetate
—— 3-Methyl-2-p-tolyl-butyric acid 3-(thiophen-2-yloxy)-benzyl ester 51630-50-3 C23H24O3S
3-Methyl-2-p-tolyl-butyric acid 3-(thiophen-2-yloxy)-benzyl ester
—— (3E,4aS,5S)-3-[4-(octadec-1-ynyl)benzylidene]-4,4a,5,6,7,8-hexahydro-5-hydroxy-1,4a-dimethylnaphthalen-2(3H)-one 897020-41-6 C37H54O2
(3E,4aS,5S)-3-[4-(octadec-1-ynyl)benzylidene]-4,4a,5,6,7,8-hexahydro-5-hydroxy-1,4a-dimethylnaphthalen-2(3H)-one
—— 3-(4-Fluoro-phenyl)-1-{(1E,3E)-5-[3-(4-fluoro-phenyl)-4-methyl-4H-benzo[f]quinolin-(1Z)-ylidene]-penta-1,3-dienyl}-4-methyl-benzo[f]quinolinium; iodide 84607-04-5 C45H33F2N2*I
3-(4-Fluoro-phenyl)-1-{(1E,3E)-5-[3-(4-fluoro-phenyl)-4-methyl-4H-benzo[f]quinolin-(1Z)-ylidene]-penta-1,3-dienyl}-4-methyl-benzo[f]quinolinium; iodide
—— 3,16-Dimethoxyestra-1,3,5(10),8,14-pentaen-17β-ol 17β-benzoat 27984-70-9 C27H28O4
3,16-Dimethoxyestra-1,3,5(10),8,14-pentaen-17β-ol 17β-benzoat
—— 3-(4-fluorophenyl)-1'-methylspiro[1,4-dihydropyrazole-5,3'-indole]-2'-thione 134277-31-9 C17H14FN3S
3-(4-fluorophenyl)-1'-methylspiro[1,4-dihydropyrazole-5,3'-indole]-2'-thione
—— 3-(4-chloro-phenyl)-4-heptyl-4,5-dihydro-pyrazole-1-carboxylic acid cyclohexylamide 64411-88-7 C23H34ClN3O
3-(4-chloro-phenyl)-4-heptyl-4,5-dihydro-pyrazole-1-carboxylic acid cyclohexylamide
—— 3-Acetoxymethyl-6-methoxy-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 66911-14-6 C17H18N2O7S2
3-Acetoxymethyl-6-methoxy-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
—— 3-benzoyl-5-p-chlorophenyl-2-phenylpyrrole 144900-43-6 C23H16ClNO
3-benzoyl-5-p-chlorophenyl-2-phenylpyrrole
—— 3-(4-(tert-butyl)phenyl)-6-(6-methoxypyridin-3-yl)-8-(trifluoromethyl)imidazo[1,2-a]pyridine 1611001-88-7 C24H22F3N3O
3-(4-(tert-butyl)phenyl)-6-(6-methoxypyridin-3-yl)-8-(trifluoromethyl)imidazo[1,2-a]pyridine
—— 3-{6-[(2,4,6-trichlorophenyl)methoxy]-2H-spiro[1-benzofuran-3,4'-piperidine]-1'-yl}propanoic acid hydrochloride 1355084-35-3 C22H22Cl3NO4*ClH
3-{6-[(2,4,6-trichlorophenyl)methoxy]-2H-spiro[1-benzofuran-3,4'-piperidine]-1'-yl}propanoic acid hydrochloride
—— 3-chloro-N-(4-{[(3,4-dimethylphenyl)(methylsulfonyl)amino]methyl}phenyl)-2-fluorobenzamide 1356851-59-6 C23H22ClFN2O3S
3-chloro-N-(4-{[(3,4-dimethylphenyl)(methylsulfonyl)amino]methyl}phenyl)-2-fluorobenzamide
—— 3-(4-chlorobenzoyl)-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid methyl ester 629661-72-9 C21H17ClN2O3
3-(4-chlorobenzoyl)-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid methyl ester
—— 3-methyl-4-p-tolyl-6H-isoxazolo[3,4-d]pyridazin-7-one 720718-82-1 C13H11N3O2
3-methyl-4-p-tolyl-6H-isoxazolo[3,4-d]pyridazin-7-one
—— (3,5-dimethoxy-phenyl)-(8-piperidin-1-yl-[1,2,4]triazolo[1,5-a]pyrazin-2-yl)-amine 1360610-33-8 C18H22N6O2
(3,5-dimethoxy-phenyl)-(8-piperidin-1-yl-[1,2,4]triazolo[1,5-a]pyrazin-2-yl)-amine
—— 3-[2-(2-chlorophenoxy)ethyl]piperidine hydrochloride 1018446-72-4 C13H18ClNO*ClH
3-[2-(2-chlorophenoxy)ethyl]piperidine hydrochloride
—— 3-[[1-[5-[[2-[2-(Trifluoromethyl)phenyl]acetyl]amino]pyridin-2-yl]piperidin-4-yl]methoxy]benzoic acid 1360802-54-5 C27H26F3N3O4
3-[[1-[5-[[2-[2-(Trifluoromethyl)phenyl]acetyl]amino]pyridin-2-yl]piperidin-4-yl]methoxy]benzoic acid
—— 3-(4-methoxybenzylcarbamoyl)-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid ethyl ester 629667-43-2 C24H25N3O4
3-(4-methoxybenzylcarbamoyl)-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid ethyl ester
—— 3-[(2-chloro-3-trifluoromethyl-phenylmethanesulfonyl)-ethyl-amino]-pyrazine-2-carboxylic acid methyl ester 1154616-19-9 C16H15ClF3N3O4S
3-[(2-chloro-3-trifluoromethyl-phenylmethanesulfonyl)-ethyl-amino]-pyrazine-2-carboxylic acid methyl ester
—— 3-(2,6-dichlorobenzoyl)-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid ethyl ester 629665-97-0 C22H18Cl2N2O3
3-(2,6-dichlorobenzoyl)-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid ethyl ester
—— 3-(2-propylphenylcarbamoyl)-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid ethyl ester 629667-30-7 C25H27N3O3
3-(2-propylphenylcarbamoyl)-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid ethyl ester
—— 3-[4-[(4,6-dimethoxypyrimidin-2-yl)amino]-1,3,5-triazin-2-yl]-1H-benzimidazol-2-one 333730-02-2 C16H14N8O3
3-[4-[(4,6-dimethoxypyrimidin-2-yl)amino]-1,3,5-triazin-2-yl]-1H-benzimidazol-2-one
—— 3-[6-chloro-2-methyl-1-(1-ethyl-1H-pyrazol-4-yl)-1H-indol-3-ylsulfanyl]-2-methyl-benzoic acid 1359981-37-5 C22H20ClN3O2S
3-[6-chloro-2-methyl-1-(1-ethyl-1H-pyrazol-4-yl)-1H-indol-3-ylsulfanyl]-2-methyl-benzoic acid
—— (3aS,6aS)-2-Eth-(E)-ylidene-hexahydro-cyclopenta[b]thiophene 1,1-dioxide 67140-29-8 C9H14O2S
(3aS,6aS)-2-Eth-(E)-ylidene-hexahydro-cyclopenta[b]thiophene 1,1-dioxide
—— 3-hydroxy-1-(2-hydroxy-ethyl)-pyridinium; chloride 118835-01-1 C7H10NO2*Cl
3-hydroxy-1-(2-hydroxy-ethyl)-pyridinium; chloride
—— {(3Z,5Z)-7-[2,2-Dimethyl-6-methylene-cyclohex-(Z)-ylidene]-2,5-dimethyl-hepta-3,5-diene-3-sulfinyl}-benzene 114582-58-0 C24H32OS
{(3Z,5Z)-7-[2,2-Dimethyl-6-methylene-cyclohex-(Z)-ylidene]-2,5-dimethyl-hepta-3,5-diene-3-sulfinyl}-benzene
—— 3-(5-ethanesulfinyl-4H-quinazolin-3-yl)-pyrrolidine-2,5-dione 940055-04-9 C14H15N3O3S
3-(5-ethanesulfinyl-4H-quinazolin-3-yl)-pyrrolidine-2,5-dione
—— 3-ethoxy-3-methyl-butan-2-one oxime 66084-21-7 C7H15NO2
3-ethoxy-3-methyl-butan-2-one oxime
—— 3-methyl-5-phenyl-5-(5,6,7,8-tetrahydro-[2]naphthyl)-2-thioxo-imidazolidin-4-one 102316-55-2 C20H20N2OS
3-methyl-5-phenyl-5-(5,6,7,8-tetrahydro-[2]naphthyl)-2-thioxo-imidazolidin-4-one
—— 3-methyl-7-methylamino-1-phenylpyrimido<4,5-d>pyrimidine-2,4-dione 129088-65-9 C14H13N5O2
3-methyl-7-methylamino-1-phenylpyrimido<4,5-d>pyrimidine-2,4-dione
—— 3-Bromo-2,2-dimethyl-propionic acid 4-(2-methyl-allyl)-3-oxo-cyclohex-1-enyl ester 369372-43-0 C15H21BrO3
3-Bromo-2,2-dimethyl-propionic acid 4-(2-methyl-allyl)-3-oxo-cyclohex-1-enyl ester