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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-tert-butoxycarbonylaminophthalic acid dimethyl ester 1346754-77-5 C15H19NO6
3-tert-butoxycarbonylaminophthalic acid dimethyl ester
—— 3-methoxy-5-methyl-pyrrole-2-carboxylic acid ethyl ester 56072-63-0 C9H13NO3
3-methoxy-5-methyl-pyrrole-2-carboxylic acid ethyl ester
—— 3-(3-trifluoromethylquinoxalin-2-yl)-3-oxopropanenitrile 1332728-31-0 C12H6F3N3O
3-(3-trifluoromethylquinoxalin-2-yl)-3-oxopropanenitrile
—— (3S)-N-(3,4-dimethylisoxazol-5-yl)-3-(5-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl)-1-oxa-8-azaspiro[4.5]decane-8-carboxamide 1227473-33-7 C23H24F3N5O4
(3S)-N-(3,4-dimethylisoxazol-5-yl)-3-(5-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl)-1-oxa-8-azaspiro[4.5]decane-8-carboxamide
—— 3-(3-chlorophenyl)-1-(pyridin-2-yl)-1H-pyrazol-5-ol 1270083-74-3 C14H10ClN3O
3-(3-chlorophenyl)-1-(pyridin-2-yl)-1H-pyrazol-5-ol
—— 3-methyl-1-(2',2',2'-trifluoroethyl)imidazolium chloride 1343476-80-1 C6H8F3N2*Cl
3-methyl-1-(2',2',2'-trifluoroethyl)imidazolium chloride
—— 3-[1-Morpholin-4-yl-meth-(Z)-ylidene]-thiochroman-4-one 131137-51-4 C14H15NO2S
3-[1-Morpholin-4-yl-meth-(Z)-ylidene]-thiochroman-4-one
—— (3S,5S,6R,7S,8R,10S)-3-benzyloxycarbonylamino-8-(4-methylbenzenesulfonyl)-6,7-epoxy-10-triethylsilyloxy-1-oxaspiro[4,5]dec-6-en-2-one 942618-35-1 C30H39NO9SSi
(3S,5S,6R,7S,8R,10S)-3-benzyloxycarbonylamino-8-(4-methylbenzenesulfonyl)-6,7-epoxy-10-triethylsilyloxy-1-oxaspiro[4,5]dec-6-en-2-one
—— 3,7,13,17-tetrakis(2-methoxycarbonylethyl)-2,8,12,18-tetramethyl-10,20-bis(5-methyl-2-thienyl)porphyrin 142406-22-2 C50H54N4O8S2
3,7,13,17-tetrakis(2-methoxycarbonylethyl)-2,8,12,18-tetramethyl-10,20-bis(5-methyl-2-thienyl)porphyrin
—— 3-(adamantan-2-yl)-2-methylacrylic acid ethyl ester 1321200-67-2 C16H24O2
3-(adamantan-2-yl)-2-methylacrylic acid ethyl ester
—— 3-amino-N-(2-hydroxyethyl)-6-(3-methoxyphenyl)pyrazine-2-carboxamide 756523-16-7 C14H16N4O3
3-amino-N-(2-hydroxyethyl)-6-(3-methoxyphenyl)pyrazine-2-carboxamide
—— {[(3R,4S,7S,10S,11R)-7-benzyl-10-(tert-butoxycarbonylmethylamino)-3-ethyl-11,15-dihydroxy-3-methyl-6,9-dioxo-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),12,14-triene-4-carbonyl]}acetic acid tert-butyl ester 1013210-52-0 C36H50N4O10
{[(3R,4S,7S,10S,11R)-7-benzyl-10-(tert-butoxycarbonylmethylamino)-3-ethyl-11,15-dihydroxy-3-methyl-6,9-dioxo-2-oxa-5,8-diazabicyclo[10.3.1]hexadeca-1(16),12,14-triene-4-carbonyl]}acetic acid tert-butyl ester
—— 3-[(7R)-2-{[4-amino-3-(trifluoromethyl)phenyl]amino}-8-(4,4-difluorocyclohexyl)-7-methyl-6-oxo-7,8-dihydropteridin-5(6H)-yl]benzonitrile 1435462-02-4 C27H24F5N7O
3-[(7R)-2-{[4-amino-3-(trifluoromethyl)phenyl]amino}-8-(4,4-difluorocyclohexyl)-7-methyl-6-oxo-7,8-dihydropteridin-5(6H)-yl]benzonitrile
—— 3-(3-chloro-4-cyanobenzamido)-4-(4-isopropylphenylcarbamoyl)benzoic acid 1374777-98-6 C25H20ClN3O4
3-(3-chloro-4-cyanobenzamido)-4-(4-isopropylphenylcarbamoyl)benzoic acid
—— 3,4-Dichlor-dithiocarbanilsaeure-pentylester 91768-02-4 C12H15Cl2NS2
3,4-Dichlor-dithiocarbanilsaeure-pentylester
—— [3,5-dimethyl-1-(2-chloro-4-nitrobenzyl)-1H-pyrazol-4-yl]acetic acid tert-butyl ester 1391467-24-5 C18H22ClN3O4
[3,5-dimethyl-1-(2-chloro-4-nitrobenzyl)-1H-pyrazol-4-yl]acetic acid tert-butyl ester
—— 3-diazo-5-fluoro-1-methylindolin-2-one 1416060-73-5 C9H6FN3O
3-diazo-5-fluoro-1-methylindolin-2-one
—— 3-(Triethyl-stannyloxy)-crotonsaeure-methylester 6181-28-8 C11H22O3Sn
3-(Triethyl-stannyloxy)-crotonsaeure-methylester
—— 3-acetyl-4-(3,4-dimethoxy-2-phenylmethoxyphenyl)-5,6-dimethyl-1H-pyridin-2-one 77405-64-2 C24H25NO5
3-acetyl-4-(3,4-dimethoxy-2-phenylmethoxyphenyl)-5,6-dimethyl-1H-pyridin-2-one
—— {[(3R,4S,5R,6R)-5-Benzyloxy-6-((R)-1,2-dihydroxy-ethyl)-4-hydroxy-2-oxo-tetrahydro-pyran-3-ylcarbamoyl]-methyl}-carbamic acid benzyl ester 171923-91-4 C24H28N2O9
{[(3R,4S,5R,6R)-5-Benzyloxy-6-((R)-1,2-dihydroxy-ethyl)-4-hydroxy-2-oxo-tetrahydro-pyran-3-ylcarbamoyl]-methyl}-carbamic acid benzyl ester
—— 3-iodo-4-methoxy-5-(methoxymethyl)benzaldehyde 1373029-78-7 C10H11IO4
3-iodo-4-methoxy-5-(methoxymethyl)benzaldehyde
—— 3-(2-Propinyl)-oxy-2-naphthanilid 66362-37-6 C20H15NO2
3-(2-Propinyl)-oxy-2-naphthanilid
—— 3-[[1-[5-acetamido-1-(4-methylphenyl)-2-oxoindol-3-ylidene]ethylamino]carbamoyl]benzoic acid 1247692-51-8 C27H24N4O5
3-[[1-[5-acetamido-1-(4-methylphenyl)-2-oxoindol-3-ylidene]ethylamino]carbamoyl]benzoic acid
—— (3S)-3-[N-Ethyl-{(2S)-5-benzyloxycarbonyl-2-(1-(2-chlorobenzyl)indol-3-ylcarbonylamino)pentanoyl}amino]-4-(2-naphthyl)butanamide 187945-74-0 C45H45ClN4O5
(3S)-3-[N-Ethyl-{(2S)-5-benzyloxycarbonyl-2-(1-(2-chlorobenzyl)indol-3-ylcarbonylamino)pentanoyl}amino]-4-(2-naphthyl)butanamide
—— (3S)-3-[N-(n-Butyl)-{(2S)-5-methoxycarbonyl-2-(2-quinolylcarbonylamino)pentanoyl}amino]-4-(4-n-heptylphenyl)butanamide 187945-82-0 C38H52N4O5
(3S)-3-[N-(n-Butyl)-{(2S)-5-methoxycarbonyl-2-(2-quinolylcarbonylamino)pentanoyl}amino]-4-(4-n-heptylphenyl)butanamide
—— 3-Methoxy-4-methylbenzene-1-sulfonyl chloride 152708-83-3 C8H9ClO3S
3-Methoxy-4-methylbenzene-1-sulfonyl chloride
—— 3-methylthio-4-amino-6-(3'-methyl-phenyl)-1,2,4-triazine-5-one 22285-18-3 C11H12N4OS
3-methylthio-4-amino-6-(3'-methyl-phenyl)-1,2,4-triazine-5-one
—— 3-Bromo-2-(4-chlorophenyl)-2,4,6,7-tetrahydrothiopyrano<4,3-c>pyrazole-5,5-dioxide 64548-27-2 C12H10BrClN2O2S
3-Bromo-2-(4-chlorophenyl)-2,4,6,7-tetrahydrothiopyrano<4,3-c>pyrazole-5,5-dioxide
—— 3-Methyl-2-(4-methyl-cyclohexyloxy)-butyric acid cyano-(3-phenoxy-phenyl)-methyl ester 67679-30-5 C26H31NO4
3-Methyl-2-(4-methyl-cyclohexyloxy)-butyric acid cyano-(3-phenoxy-phenyl)-methyl ester
—— 3-[(hexahydro-1H-azepin-1-yl)carbonyl]-2,3,4,5-tetrahydro-1H-3-benzazepine-7-sulfonamide 57846-63-6 C17H25N3O3S
3-[(hexahydro-1H-azepin-1-yl)carbonyl]-2,3,4,5-tetrahydro-1H-3-benzazepine-7-sulfonamide
—— 3-[4-cyano-5-(4-dimethylamino-phenyl)-3-phenyl-2,5-dihydro-pyrazol-1-yl]-propionic acid 56054-58-1 C21H22N4O2
3-[4-cyano-5-(4-dimethylamino-phenyl)-3-phenyl-2,5-dihydro-pyrazol-1-yl]-propionic acid
—— (3S,5S)-5-((R)-2-(4-ethyl-3-(3-methoxypropoxy)benzyloxy)-1-hydroxyethyl)-3-isopropyldihydrofuran-2(3H)-one 1056679-07-2 C22H34O6
(3S,5S)-5-((R)-2-(4-ethyl-3-(3-methoxypropoxy)benzyloxy)-1-hydroxyethyl)-3-isopropyldihydrofuran-2(3H)-one
—— 3-benzyl-2-(2-phenylethyl)-8,9-dihydro-7H-cyclopenta[h]quinoline 1278580-61-2 C27H25N
3-benzyl-2-(2-phenylethyl)-8,9-dihydro-7H-cyclopenta[h]quinoline
—— (3R,4S,5S)-4-[[(2S)-2-[[2-(dimethylamino)acetyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoic acid 1054613-46-5 C19H37N3O5
(3R,4S,5S)-4-[[(2S)-2-[[2-(dimethylamino)acetyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoic acid
—— {3-[6-amino-8-(6-iodo-benzo[1,3]dioxol-5-ylsulfanyl)-purin-9-yl]-propyl}-isopropyl-carbamic acid tert-butyl ester 873437-14-0 C23H29IN6O4S
{3-[6-amino-8-(6-iodo-benzo[1,3]dioxol-5-ylsulfanyl)-purin-9-yl]-propyl}-isopropyl-carbamic acid tert-butyl ester
—— 3-(1-((2-(cis-4-(trifluoromethyl)cyclohexyloxy)-1-(trifluoromethyl)naphthalen-6-yl)methyl)piperidine-4-yl)propionic acid 1548147-43-8 C27H31F6NO3
3-(1-((2-(cis-4-(trifluoromethyl)cyclohexyloxy)-1-(trifluoromethyl)naphthalen-6-yl)methyl)piperidine-4-yl)propionic acid
—— 3-Acetoxymethyl-8-oxo-7-(2-phenyl-butyrylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 27910-34-5 C20H22N2O6S
3-Acetoxymethyl-8-oxo-7-(2-phenyl-butyrylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
—— 3-(3-chloro-4-pyridinyl)phenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside 1011720-97-0 C22H22ClNO7S
3-(3-chloro-4-pyridinyl)phenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside
—— (3-methyl-borolan-1-yl)-trimethylsilanyl-amine 51860-65-2 C8H20BNSi
(3-methyl-borolan-1-yl)-trimethylsilanyl-amine
—— (3aR,7aR)-3a,5,5-Trimethyl-2,3,3a,4,5,6,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-ol 108297-41-2 C14H22O
(3aR,7aR)-3a,5,5-Trimethyl-2,3,3a,4,5,6,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-ol
—— (3S,8R,9S,10R,13S,14S,16R)-3-[tert-butyl(dimethyl)silyl]oxy-17-ethylidene-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-16-ol 505093-50-5 C27H46O2Si
(3S,8R,9S,10R,13S,14S,16R)-3-[tert-butyl(dimethyl)silyl]oxy-17-ethylidene-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-16-ol
—— 3,5-bis(trifluoromethyl)benzenesulfonyl fluoride 52201-02-2 C8H3F7O2S
3,5-bis(trifluoromethyl)benzenesulfonyl fluoride
—— 3-(3,6-Diacetoxy-2,7-dihydro-1aH-1-oxa-cyclopropa[b]naphthalen-7a-yl)-propionic acid methyl ester 289633-48-3 C18H20O7
3-(3,6-Diacetoxy-2,7-dihydro-1aH-1-oxa-cyclopropa[b]naphthalen-7a-yl)-propionic acid methyl ester
—— (3-trifluoromethyl-3-phenyloxirane-2,2-diyl)bis(phenylmethanone) 1644646-62-7 C23H15F3O3
(3-trifluoromethyl-3-phenyloxirane-2,2-diyl)bis(phenylmethanone)
—— 3-ethyl-2-methyl-4-phenyl-2-pentene 135042-79-4 C14H20
3-ethyl-2-methyl-4-phenyl-2-pentene
—— [3-[(6-Chloro-1,2,3,4-tetrahydro-[1]benzofuro[3,2-c]pyridin-8-yl)sulfonyl]phenyl]methanol;hydrochloride 1387001-08-2 C18H16ClNO4S*ClH
[3-[(6-Chloro-1,2,3,4-tetrahydro-[1]benzofuro[3,2-c]pyridin-8-yl)sulfonyl]phenyl]methanol;hydrochloride
—— 3-[3-(4-morpholin-4-yl-piperidin-1-yl)-propoxy]-indole-2-carboxylic acid ethyl ester 29459-81-2 C23H33N3O4
3-[3-(4-morpholin-4-yl-piperidin-1-yl)-propoxy]-indole-2-carboxylic acid ethyl ester
—— 3-Phenyl-1,2-thiazetidin-1,1-dioxid 97273-02-4 C8H9NO2S
3-Phenyl-1,2-thiazetidin-1,1-dioxid
—— (3S,4aS,7S,8aS)-3,4a,7-triphenyloctahydro-[1,4]oxazino[3,2-b][1,4]oxazine 1207167-20-1 C24H24N2O2
(3S,4aS,7S,8aS)-3,4a,7-triphenyloctahydro-[1,4]oxazino[3,2-b][1,4]oxazine
—— 3'β-acetoxypregn-5'-en-20'α-yl 3β-acetoxybisnorchol-5-enate 82792-61-8 C47H70O6
3'β-acetoxypregn-5'-en-20'α-yl 3β-acetoxybisnorchol-5-enate