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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-Ethyl-1,2,3,4,5,6-hexahydro-8-hydroxy-6-methyl-3-benzazocin 57120-67-9 C14H21NO
3-Ethyl-1,2,3,4,5,6-hexahydro-8-hydroxy-6-methyl-3-benzazocin
—— 3-chloro-5-methyl-4-nitro-pyrazole-1-carboxylic acid anilide 59152-64-6 C11H9ClN4O3
3-chloro-5-methyl-4-nitro-pyrazole-1-carboxylic acid anilide
—— 3-ethoxy-2,4-dimethylcyclobutanone 1276088-77-7 C8H14O2
3-ethoxy-2,4-dimethylcyclobutanone
—— 3-bromo-2,2-dimethylbut-3-enamide 1058722-06-7 C6H10BrNO
3-bromo-2,2-dimethylbut-3-enamide
—— 3-(2,5-Dihydroxyphenyl)-butyronitril 42604-34-2 C10H11NO2
3-(2,5-Dihydroxyphenyl)-butyronitril
—— [3H]Cytisine 2649530-43-6 C11H14N2O
[3H]Cytisine
—— 3-(3-chloro-benzoylamino)-4-[4-(2-dimethylamino-ethyl)-piperazin-1-yl]-N-(2-phenyl-propyl)-benzamide 1181767-14-5 C31H38ClN5O2
3-(3-chloro-benzoylamino)-4-[4-(2-dimethylamino-ethyl)-piperazin-1-yl]-N-(2-phenyl-propyl)-benzamide
—— 3-allyl-9-(3-fluorophenyl)-N,N-dimethyl-3-azaspiro[5.5]undecan-9-amine 1225436-99-6 C21H31FN2
3-allyl-9-(3-fluorophenyl)-N,N-dimethyl-3-azaspiro[5.5]undecan-9-amine
—— 3,3-dimethyl-N-(5-(3-(7-(4-methylpiperazin-1-yl)-3H-imidazo[4,5-c]pyridin-2-yl)-1H-indazol-5-yl)pyridin-3-yl)butanamide 1467093-41-9 C29H33N9O
3,3-dimethyl-N-(5-(3-(7-(4-methylpiperazin-1-yl)-3H-imidazo[4,5-c]pyridin-2-yl)-1H-indazol-5-yl)pyridin-3-yl)butanamide
—— 3-[2-[1-[3-(2-carboxyethyl)-5-[(Z)-(3,4-dimethyl-5-oxopyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl]-2,2-dimethylpropyl]-5-[(Z)-(3,4-dimethyl-5-oxopyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid 215431-92-8 C35H44N4O6
3-[2-[1-[3-(2-carboxyethyl)-5-[(Z)-(3,4-dimethyl-5-oxopyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl]-2,2-dimethylpropyl]-5-[(Z)-(3,4-dimethyl-5-oxopyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid
—— 3-(4-(1-ethyl-7-methyl-3-(pyridin-2-yl)-4,6,7,8-tetrahydro-1H-pyrazolo[3,4-e][1,4]thiazepin-4-yl)-3-methylphenyl)prop-2-yn-1-ol 1616362-45-8 C24H26N4OS
3-(4-(1-ethyl-7-methyl-3-(pyridin-2-yl)-4,6,7,8-tetrahydro-1H-pyrazolo[3,4-e][1,4]thiazepin-4-yl)-3-methylphenyl)prop-2-yn-1-ol
—— 3'-Formyl-4'-hydroxy-5'-methoxy-N,N-dimethyl[1,1'-biphenyl]-4-carboxamide 1093118-71-8 C17H17NO4
3'-Formyl-4'-hydroxy-5'-methoxy-N,N-dimethyl[1,1'-biphenyl]-4-carboxamide
—— 3-(4-Methoxy-benzyloxy)-2,2-bis-prop-2-ynyloxymethyl-propan-1-ol 879015-74-4 C19H24O5
3-(4-Methoxy-benzyloxy)-2,2-bis-prop-2-ynyloxymethyl-propan-1-ol
—— 3-methyl-2-(3-((9-methyl-2-(2-methyl-1H-benzo[d]imidazol-1-yl)-6-morpholino-9H-purin-8-yl)methyl)azetidin-1-yl)butanamide 1257384-12-5 C27H35N9O2
3-methyl-2-(3-((9-methyl-2-(2-methyl-1H-benzo[d]imidazol-1-yl)-6-morpholino-9H-purin-8-yl)methyl)azetidin-1-yl)butanamide
—— 3,6,6-triphenyl-1-(2-trimethylsilanylethoxymethyl)-6,7-dihydro-1H-indazole 496880-47-8 C31H34N2OSi
3,6,6-triphenyl-1-(2-trimethylsilanylethoxymethyl)-6,7-dihydro-1H-indazole
—— 3-(3-formyl-4-hydroxyphenyl)-N-propan-2-ylbenzamide 1093118-96-7 C17H17NO3
3-(3-formyl-4-hydroxyphenyl)-N-propan-2-ylbenzamide
—— [3-fluoro-2-methyl-4-(methylsulfonyl)phenyl][7-(2-methyl-1H-benzimidazol-6-yl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]methanone 1251149-35-5 C26H24FN3O4S
[3-fluoro-2-methyl-4-(methylsulfonyl)phenyl][7-(2-methyl-1H-benzimidazol-6-yl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]methanone
—— (3S,4R)-2-Oxo-3-((4S,5R)-2-oxo-4,5-diphenyl-oxazolidin-3-yl)-4-propyl-azetidine-1-carbaldehyde 198021-64-6 C22H22N2O4
(3S,4R)-2-Oxo-3-((4S,5R)-2-oxo-4,5-diphenyl-oxazolidin-3-yl)-4-propyl-azetidine-1-carbaldehyde
—— 3-(2-hydroxy-5-methylbenzoyl)-7,7-dimethyl-7,8-dihydroquinolin-5(6H)-one 1203591-42-7 C19H19NO3
3-(2-hydroxy-5-methylbenzoyl)-7,7-dimethyl-7,8-dihydroquinolin-5(6H)-one
—— 3-N-[(2S)-1-hydroxy-4-methylpentan-2-yl]-8-N-[(1-pyridin-4-ylpiperidin-4-yl)methyl]-2-thiophen-3-ylimidazo[1,2-a]pyridine-3,8-dicarboxamide 1038388-87-2 C30H36N6O3S
3-N-[(2S)-1-hydroxy-4-methylpentan-2-yl]-8-N-[(1-pyridin-4-ylpiperidin-4-yl)methyl]-2-thiophen-3-ylimidazo[1,2-a]pyridine-3,8-dicarboxamide
—— 3,7-dimethyl-1,5-naphthylidine-2,6-dicarboxylic acid 943517-88-2 C12H10N2O4
3,7-dimethyl-1,5-naphthylidine-2,6-dicarboxylic acid
—— 3-methylsulfonyl-6-N-(4-morpholin-4-ylphenyl)-4-N-(2,2,2-trifluoroethyl)-2H-pyrazolo[3,4-d]pyrimidine-4,6-diamine 1037475-15-2 C18H20F3N7O3S
3-methylsulfonyl-6-N-(4-morpholin-4-ylphenyl)-4-N-(2,2,2-trifluoroethyl)-2H-pyrazolo[3,4-d]pyrimidine-4,6-diamine
—— {3-[1-Amino-eth-(Z)-ylidene]-1,1,4-trioxo-3,4-dihydro-1H-1λ<sup>6</sup>-benzo[e][1,2]thiazin-2-yl}-acetic acid methyl ester 24197-00-0 C13H14N2O5S
{3-[1-Amino-eth-(Z)-ylidene]-1,1,4-trioxo-3,4-dihydro-1H-1λ<sup>6</sup>-benzo[e][1,2]thiazin-2-yl}-acetic acid methyl ester
—— 3-(1-Hydroxy-ethyl)-10,11-dihydro-dibenzo[b,f]azepine-5-carbaldehyde 25953-33-7 C17H17NO2
3-(1-Hydroxy-ethyl)-10,11-dihydro-dibenzo[b,f]azepine-5-carbaldehyde
—— 3-Methyl-3,8-diaza-bicyclo[3.2.1]octane-8-carboxylic acid ethylamide; hydrochloride 52320-97-5 C10H19N3O*ClH
3-Methyl-3,8-diaza-bicyclo[3.2.1]octane-8-carboxylic acid ethylamide; hydrochloride
—— 3-(4-(methanesulfonyl)phenyl)-6H-imidazolo[1,5-a]pyrrolo[2,3-e]pyrazine 1310701-80-4 C15H12N4O2S
3-(4-(methanesulfonyl)phenyl)-6H-imidazolo[1,5-a]pyrrolo[2,3-e]pyrazine
—— 3,3,3-trichloro-2-dichlorophosphoryloxy-propionyl chloride 409323-30-4 C3HCl6O3P
3,3,3-trichloro-2-dichlorophosphoryloxy-propionyl chloride
—— 3-(pyridin-2-ylmethyl)-6-(4-(trifluoromethoxy)phenyl)-2H-benzo[e][1,3]oxazin-4(3H)-one 1411980-84-1 C21H15F3N2O3
3-(pyridin-2-ylmethyl)-6-(4-(trifluoromethoxy)phenyl)-2H-benzo[e][1,3]oxazin-4(3H)-one
—— 3'-[5'-O-dimethoxytrityl-2'-trifluoroacetamido-2'-deoxyuridyl]-5'-[3'-O-tert-butyldimethylsilylthymidilyl]-2-cyanoethyl phosphate 666234-86-2 C51H60F3N6O15PSi
3'-[5'-O-dimethoxytrityl-2'-trifluoroacetamido-2'-deoxyuridyl]-5'-[3'-O-tert-butyldimethylsilylthymidilyl]-2-cyanoethyl phosphate
—— 3-(1-bromo-1,1-difluoro-3-nitropropan-2-yl)-1-methyl-1H-indole 1333420-06-6 C12H11BrF2N2O2
3-(1-bromo-1,1-difluoro-3-nitropropan-2-yl)-1-methyl-1H-indole
—— 3-benzyloxy-2,4-dimethylbenzyl chloride 208719-17-9 C16H17ClO
3-benzyloxy-2,4-dimethylbenzyl chloride
—— [3-(2-aminopyridin-3-ylcarbamoyl)propyl]carbamic acid tert-butyl ester 753483-14-6 C14H22N4O3
[3-(2-aminopyridin-3-ylcarbamoyl)propyl]carbamic acid tert-butyl ester
—— 3-(S)-(1,1-difluoroethyl)pyrrolidine hydrochloride 2664977-39-1 C6H11F2N*ClH
3-(S)-(1,1-difluoroethyl)pyrrolidine hydrochloride
—— 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-2'-O-(pivaloyloxymethyl)uridine 910028-86-3 C27H48N2O9Si2
3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-2'-O-(pivaloyloxymethyl)uridine
—— 3-[(Z)-Cyanoimino]-3-morpholin-4-yl-propionic acid ethyl ester 73823-01-5 C10H15N3O3
3-[(Z)-Cyanoimino]-3-morpholin-4-yl-propionic acid ethyl ester
—— 3-(5,7-dimethyl-4,6,8-trioxo-5,7-diazaspiro[2.5]octan-1-yl)benzaldehyde 1451362-34-7 C15H14N2O4
3-(5,7-dimethyl-4,6,8-trioxo-5,7-diazaspiro[2.5]octan-1-yl)benzaldehyde
—— 3',5'-di-O-Lev-β-D-U 461426-84-6 C19H24N2O10
3',5'-di-O-Lev-β-D-U
—— 3-phenyl-6-(trifluoromethyl)-2H-1,2,4-benzothiadiazine 1602587-45-0 C14H9F3N2S
3-phenyl-6-(trifluoromethyl)-2H-1,2,4-benzothiadiazine
—— 3-Oxo-2-tetradecanoyl-octadecanoic acid tert-butyl ester 110209-58-0 C36H68O4
3-Oxo-2-tetradecanoyl-octadecanoic acid tert-butyl ester
—— 3,3-dimethyl-4-oxo-pentaneperoxoic acid <i>tert</i>-butyl ester 34965-34-9 C11H20O4
3,3-dimethyl-4-oxo-pentaneperoxoic acid <i>tert</i>-butyl ester
—— 3-{Benzyl[2-(cyclopropylamino)ethyl]amino}propanoic acid dihydrochloride 1423029-66-6 C15H24Cl2N2O2
3-{Benzyl[2-(cyclopropylamino)ethyl]amino}propanoic acid dihydrochloride
—— 3-Bicyclo[2.2.1]hept-5-en-2-yl-7-(piperidine-1-sulfonyl)-6-trifluoromethyl-3,4-dihydro-2H-benzo[1,2,4]thiadiazine 1,1-dioxide 4233-37-8 C20H24F3N3O4S2
3-Bicyclo[2.2.1]hept-5-en-2-yl-7-(piperidine-1-sulfonyl)-6-trifluoromethyl-3,4-dihydro-2H-benzo[1,2,4]thiadiazine 1,1-dioxide
—— 3-(2,5-diethoxy-phenyl)-3-oxo-propionic acid-(2-chloro-anilide) 102080-56-8 C19H20ClNO4
3-(2,5-diethoxy-phenyl)-3-oxo-propionic acid-(2-chloro-anilide)
—— [3-(3-Ethanesulfonyl-10,11-dihydro-dibenzo[b,f]azepin-5-yl)-2-methyl-propyl]-dimethyl-amine 95228-46-9 C22H30N2O2S
[3-(3-Ethanesulfonyl-10,11-dihydro-dibenzo[b,f]azepin-5-yl)-2-methyl-propyl]-dimethyl-amine
—— 3-Cyclopentyl-1-phenyl-pyrrolidine-2,5-dione 100955-88-2 C15H17NO2
3-Cyclopentyl-1-phenyl-pyrrolidine-2,5-dione
—— 3-sec.-Butylmercapto-10-(1-methyl-piperidin-3-yl-methyl)-phenothiazin 95958-71-7 C23H30N2S2
3-sec.-Butylmercapto-10-(1-methyl-piperidin-3-yl-methyl)-phenothiazin
—— 3-(3,5-Diethyl-5-hydroxy-Δ<sup>2</sup>-pyrazolin-1-yl)-1,2-benzisothiazol-1,1-dioxid 4760-13-8 C14H17N3O3S
3-(3,5-Diethyl-5-hydroxy-Δ<sup>2</sup>-pyrazolin-1-yl)-1,2-benzisothiazol-1,1-dioxid
—— 3,5-Diiodo-1-methyl-2-oxo-6-pentyl-1,2-dihydro-pyridine-4-carboxylic acid 105340-53-2 C12H15I2NO3
3,5-Diiodo-1-methyl-2-oxo-6-pentyl-1,2-dihydro-pyridine-4-carboxylic acid
—— 3-(2-acetoxy-ethyl)-3,4,5,6-tetrahydro-cyclopentathiazol-2-one 113511-50-5 C10H13NO3S
3-(2-acetoxy-ethyl)-3,4,5,6-tetrahydro-cyclopentathiazol-2-one
—— 3-(2,5-diethoxy-phenyl)-3-oxo-propionic acid <i>o</i>-toluidide 102157-01-7 C20H23NO4
3-(2,5-diethoxy-phenyl)-3-oxo-propionic acid <i>o</i>-toluidide