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中文名称 英文名称 CAS号 化学式 结构式图片
—— (3R,4R)-2,5-Dioxo-pyrrolidine-3,4-dicarboxylic acid di-tert-butyl ester 152597-69-8 C14H21NO6
(3R,4R)-2,5-Dioxo-pyrrolidine-3,4-dicarboxylic acid di-tert-butyl ester
—— 3-[3-(pyridin-2-ylamino)propoxy]benzoic acid 402477-26-3 C15H16N2O3
3-[3-(pyridin-2-ylamino)propoxy]benzoic acid
—— 3-[4-(2-[(3-chloro-4-fluorophenyl)amino]-4-{[3-(dimethylamino)propyl]amino}pyrimidin-5-yl)phenyl]propanoic acid 1220127-70-7 C24H27ClFN5O2
3-[4-(2-[(3-chloro-4-fluorophenyl)amino]-4-{[3-(dimethylamino)propyl]amino}pyrimidin-5-yl)phenyl]propanoic acid
—— 3-(5-Chloro-2-methylphenyl)-5-[4-(1-fluorocyclopentyl)phenyl]-1,2,4-oxadiazole 850004-94-3 C20H18ClFN2O
3-(5-Chloro-2-methylphenyl)-5-[4-(1-fluorocyclopentyl)phenyl]-1,2,4-oxadiazole
—— (3R,4R)-4-(tert-butoxycarbonylamino)-5-(tert-butyldiphenylsilyloxy)pent-1-en-3-yl benzoate 848668-33-7 C33H41NO5Si
(3R,4R)-4-(tert-butoxycarbonylamino)-5-(tert-butyldiphenylsilyloxy)pent-1-en-3-yl benzoate
—— 3,3,8-Trimethyl-8-(4-trimethylstannanyl-pent-4-enyl)-1,5-dioxa-spiro[5.5]undecan-9-one 135641-32-6 C20H36O3Sn
3,3,8-Trimethyl-8-(4-trimethylstannanyl-pent-4-enyl)-1,5-dioxa-spiro[5.5]undecan-9-one
—— 3-[4-chloro-2-fluoro-5-(2-nitrophenoxy)phenyl]-1-[(1-methylethylidene)amino]-6-trifluoromethyl-2,4(1H, 3H)-pyrimidinedione 528818-86-2 C20H13ClF4N4O5
3-[4-chloro-2-fluoro-5-(2-nitrophenoxy)phenyl]-1-[(1-methylethylidene)amino]-6-trifluoromethyl-2,4(1H, 3H)-pyrimidinedione
—— (3-Fluorocyclopentyl)methanesulfonyl chloride 1783777-07-0 C6H10ClFO2S
(3-Fluorocyclopentyl)methanesulfonyl chloride
—— 3,4,4a,5,6,7,8,9-octahydro-1,4a-dimethyl-6-methylene-2H-benzocyclohepten-2-one 100741-83-1 C14H20O
3,4,4a,5,6,7,8,9-octahydro-1,4a-dimethyl-6-methylene-2H-benzocyclohepten-2-one
—— 3-[(1R)-1-({[(6S)-6-(5-chloro-2-methoxybenzyl)-3-hydroxy-7-oxo-6,7-dihydro-5H-[1,2,4]triazolo[4,3-a][1,4]diazepin-8(9H)-yl]carbonyl}amino)propyl]benzoic acid 1312769-39-3 C25H26ClN5O6
3-[(1R)-1-({[(6S)-6-(5-chloro-2-methoxybenzyl)-3-hydroxy-7-oxo-6,7-dihydro-5H-[1,2,4]triazolo[4,3-a][1,4]diazepin-8(9H)-yl]carbonyl}amino)propyl]benzoic acid
—— 3-hydroxy-4-[(4-methoxyphenyl)methyl]-2-(4-trifluoromethylphenyl)-2H-pyrazolo[4,3-c]isoquinolinium inner salt 197515-02-9 C25H18F3N3O2
3-hydroxy-4-[(4-methoxyphenyl)methyl]-2-(4-trifluoromethylphenyl)-2H-pyrazolo[4,3-c]isoquinolinium inner salt
—— [(3S,5S,8R,9S,10S,12R,13R,16S,17S)-17-acetyl-12-acetyloxy-16-hydroxy-10,13-dimethyl-17-trimethylsilyloxy-1,2,3,4,5,6,7,8,9,11,12,16-dodecahydrocyclopenta[a]phenanthren-3-yl] acetate 161255-02-3 C28H44O7Si
[(3S,5S,8R,9S,10S,12R,13R,16S,17S)-17-acetyl-12-acetyloxy-16-hydroxy-10,13-dimethyl-17-trimethylsilyloxy-1,2,3,4,5,6,7,8,9,11,12,16-dodecahydrocyclopenta[a]phenanthren-3-yl] acetate
—— (3-indan-4-yloxy-propyl)-dimethyl-amine 109245-70-7 C14H21NO
(3-indan-4-yloxy-propyl)-dimethyl-amine
—— (3R,4R,5S)-4-(4-hydroxy-phenyl)-3-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-5-triisopropylsilanyloxy-piperidine-1-carboxylic acid benzyl ester 912346-44-2 C41H58N2O7Si
(3R,4R,5S)-4-(4-hydroxy-phenyl)-3-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-5-triisopropylsilanyloxy-piperidine-1-carboxylic acid benzyl ester
—— (+/-)-3-methyl-1-(3-(trifluoromethyl)pyridin-2-yl)-N-(4-(trifluoromethylsulfonyl)phenyl)-1,2,3,6-tetrahydropyridine-4-carboxamide 1116118-62-7 C20H17F6N3O3S
(+/-)-3-methyl-1-(3-(trifluoromethyl)pyridin-2-yl)-N-(4-(trifluoromethylsulfonyl)phenyl)-1,2,3,6-tetrahydropyridine-4-carboxamide
—— 3-(4-chloro-phenyl)-8-methyl-1,9a-dihydro-2<i>H</i>-pyrido[1,2-<i>b</i>][1,2,4]triazine 62154-48-7 C14H14ClN3
3-(4-chloro-phenyl)-8-methyl-1,9a-dihydro-2<i>H</i>-pyrido[1,2-<i>b</i>][1,2,4]triazine
—— 3-(1-propanesulfonyl)-1-methyl-4(1H)-quinolinone 1311195-08-0 C13H15NO3S
3-(1-propanesulfonyl)-1-methyl-4(1H)-quinolinone
—— (3R,4S,5S)-5-[(S)-((4S,5R)-5-Benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-trimethylsilanyloxy-methyl]-3,4-dihydroxy-dihydro-furan-2-one 138584-48-2 C21H32O8Si
(3R,4S,5S)-5-[(S)-((4S,5R)-5-Benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-trimethylsilanyloxy-methyl]-3,4-dihydroxy-dihydro-furan-2-one
—— 3-Benzoyl-10-oxo-9-methyl-1.2.3.4-tetrahydro-1.3-propan-β-carbolin 123613-63-8 C22H20N2O2
3-Benzoyl-10-oxo-9-methyl-1.2.3.4-tetrahydro-1.3-propan-β-carbolin
—— 3-(4-Chlorbenzyl)-2-(2-pyridylmethyl)-imino-4-thiazolidinon 51623-67-7 C16H14ClN3OS
3-(4-Chlorbenzyl)-2-(2-pyridylmethyl)-imino-4-thiazolidinon
—— (3R,5R,8aR)-5-(1,3-dioxolan-2-ylmethyl)-3-phenyl-2,3,6,7,8,8a-hexahydro-[1,3]oxazolo[3,2-a]pyridine-5-carbonitrile 156472-68-3 C18H22N2O3
(3R,5R,8aR)-5-(1,3-dioxolan-2-ylmethyl)-3-phenyl-2,3,6,7,8,8a-hexahydro-[1,3]oxazolo[3,2-a]pyridine-5-carbonitrile
—— [(3-methyl-thiazolidin-2-ylidene)-hydrazono]-malononitrile 91982-66-0 C7H7N5S
[(3-methyl-thiazolidin-2-ylidene)-hydrazono]-malononitrile
—— 3-[(2(R)-Hydroxypropyl)amino]-3-methyl-N-[2,3,4,5-tetrahydro-2-oxo-1-[[2'-(4,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl)[1,1'-biphenyl]-4-yl]-methyl]-1H-1-benzazepin-3(R)-yl]-butanamide 162357-30-4 C33H38N6O4
3-[(2(R)-Hydroxypropyl)amino]-3-methyl-N-[2,3,4,5-tetrahydro-2-oxo-1-[[2'-(4,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl)[1,1'-biphenyl]-4-yl]-methyl]-1H-1-benzazepin-3(R)-yl]-butanamide
—— 3-(2-mercapto-ethyl)-3<i>H</i>-benzothiazol-2-one semicarbazone 73902-85-9 C10H12N4OS2
3-(2-mercapto-ethyl)-3<i>H</i>-benzothiazol-2-one semicarbazone
—— 3,5-Dimethyl-isoxazole-4-carboxylic acid 2-diisopropylamino-ethyl ester 70930-99-3 C14H24N2O3
3,5-Dimethyl-isoxazole-4-carboxylic acid 2-diisopropylamino-ethyl ester
—— 3,5-Dimethyl-isoxazole-4-carboxylic acid 2-dimethylamino-ethyl ester 70930-89-1 C10H16N2O3
3,5-Dimethyl-isoxazole-4-carboxylic acid 2-dimethylamino-ethyl ester
—— 3-(5,6-dihydro-thiazolo[3,2-<i>b</i>][1,2,4]triazol-2-ylmethyl)-8-iodo-2-methyl-3<i>H</i>-quinazolin-4-one 68241-09-8 C14H12IN5OS
3-(5,6-dihydro-thiazolo[3,2-<i>b</i>][1,2,4]triazol-2-ylmethyl)-8-iodo-2-methyl-3<i>H</i>-quinazolin-4-one
—— 3,4-Bis-phenylmercapto-5-ethoxycarbonylmethyliden-3-pyrrolinon-2 72603-38-4 C20H17NO3S2
3,4-Bis-phenylmercapto-5-ethoxycarbonylmethyliden-3-pyrrolinon-2
—— (3aR,5aS,9aS,9bR)-1-Hydroxy-9b-methyl-dodecahydro-cyclopenta[a]naphthalen-3-one 73238-76-3 C14H22O2
(3aR,5aS,9aS,9bR)-1-Hydroxy-9b-methyl-dodecahydro-cyclopenta[a]naphthalen-3-one
—— 3-(1-methyl-5-nitro-1<i>H</i>-benzoimidazol-2-yl)-<i>N</i>-(2-piperidin-1-yl-ethyl)-acrylamide 73282-61-8 C18H23N5O3
3-(1-methyl-5-nitro-1<i>H</i>-benzoimidazol-2-yl)-<i>N</i>-(2-piperidin-1-yl-ethyl)-acrylamide
—— 3-α-O-(Methyl-2,3,4-tri-O-acetyl-β-D-glucopyranuronosyl)desoxycholsaeuremethylester 59286-39-4 C38H58O13
3-α-O-(Methyl-2,3,4-tri-O-acetyl-β-D-glucopyranuronosyl)desoxycholsaeuremethylester
—— 3β.5α.6α.7α-Tetrahydroxy-cholest-8(14)-en 73532-22-6 C27H46O4
3β.5α.6α.7α-Tetrahydroxy-cholest-8(14)-en
—— 3-tert-butyl-1-methyl-C-2-methylthio-4-oxo-2-phenyl-azetidin-R-3-carbonitrile 70310-07-5 C16H20N2OS
3-tert-butyl-1-methyl-C-2-methylthio-4-oxo-2-phenyl-azetidin-R-3-carbonitrile
—— 3,6,8-Trimethylselenolo<2,3-g>chinolin 69764-37-0 C14H13NSe
3,6,8-Trimethylselenolo<2,3-g>chinolin
—— 3-[(4-5-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]pentyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl)methyl]cyclohexanecarboximidamide 244762-44-5 C28H44N4O2
3-[(4-5-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]pentyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl)methyl]cyclohexanecarboximidamide
—— 3,4-bis-carboxymethyl-indole-2-carboxylic acid 857777-62-9 C13H11NO6
3,4-bis-carboxymethyl-indole-2-carboxylic acid
—— {[3-methyl-1-(2-oxoethylcarbamoyl)butylcarbamoyl]methyl}carbamic acid benzyl ester 1161015-88-8 C18H25N3O5
{[3-methyl-1-(2-oxoethylcarbamoyl)butylcarbamoyl]methyl}carbamic acid benzyl ester
—— (3R,4S)-4-<(1R)-1-benzyloxycarbonylethyl>-1-(t-butyldimethylsilyl)-3-chlorocarbonylazetidin-2-one 135238-29-8 C20H28ClNO4Si
(3R,4S)-4-<(1R)-1-benzyloxycarbonylethyl>-1-(t-butyldimethylsilyl)-3-chlorocarbonylazetidin-2-one
—— 3-{4-amino-7-cyclopentyl-5-[4-(3,5-difluorophenoxy)-3-methoxyphenyl]pyrrolo[2,1-f][1,2,4]triazin-6-yl}propanoic acid 1253961-30-6 C27H26F2N4O4
3-{4-amino-7-cyclopentyl-5-[4-(3,5-difluorophenoxy)-3-methoxyphenyl]pyrrolo[2,1-f][1,2,4]triazin-6-yl}propanoic acid
—— 3,6-Bis(3-fluorophenyl)imidazo[1,2-b]pyridazine 1025065-57-9 C18H11F2N3
3,6-Bis(3-fluorophenyl)imidazo[1,2-b]pyridazine
—— 3-[2-(6-fluoro-quinolin-4-yl)-2H-pyrazol-3-yl]-1-(4-trifluoromethoxy-phenyl)-1H-pyridazin-4-one 1228533-60-5 C23H13F4N5O2
3-[2-(6-fluoro-quinolin-4-yl)-2H-pyrazol-3-yl]-1-(4-trifluoromethoxy-phenyl)-1H-pyridazin-4-one
—— 3-[2-(3-Chloro-phenyl)-4-oxo-thiazolidin-3-ylsulfamoyl]-benzoic acid 141736-59-6 C16H13ClN2O5S2
3-[2-(3-Chloro-phenyl)-4-oxo-thiazolidin-3-ylsulfamoyl]-benzoic acid
—— 3<i>r</i>,6<i>c</i>-diethyl-3,6<i>t</i>-bis-methoxymethylsulfanyl-1,4-dimethyl-piperazine-2,5-dione 61760-35-8 C14H26N2O4S2
3<i>r</i>,6<i>c</i>-diethyl-3,6<i>t</i>-bis-methoxymethylsulfanyl-1,4-dimethyl-piperazine-2,5-dione
—— 3-bromo-6-methylene-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one 1415003-17-6 C12H11BrO
3-bromo-6-methylene-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
—— (3S,5R)-3,5-dihydroxy-2-piperidone 870767-00-3 C5H9NO3
(3S,5R)-3,5-dihydroxy-2-piperidone
—— 3-O-acetyl-5-deoxy-5-fluoro-1,2-O-isopropylidene-6-O-triphenylmethyl-α-D-glucofuranose 241148-91-4 C30H31FO6
3-O-acetyl-5-deoxy-5-fluoro-1,2-O-isopropylidene-6-O-triphenylmethyl-α-D-glucofuranose
—— (3Z,5E)-6-Acetoxypentadeca-3,5-dien-15-olid 112999-03-8 C17H26O4
(3Z,5E)-6-Acetoxypentadeca-3,5-dien-15-olid
—— 3,5-Bis-(4,5-dibutyl-imidazol-1-ylmethyl)-[1,2,4]triazol-4-ylamine 170998-12-6 C26H44N8
3,5-Bis-(4,5-dibutyl-imidazol-1-ylmethyl)-[1,2,4]triazol-4-ylamine
—— 3-ethyl-5-methyl-1H-pyrazole-4-sulfonyl chloride 1346270-07-2 C6H9ClN2O2S
3-ethyl-5-methyl-1H-pyrazole-4-sulfonyl chloride
—— 3-[4-(5-amino-pyridin-2-yl)-piperazin-1-yl]-benzoic acid ethyl ester 1229419-31-1 C18H22N4O2
3-[4-(5-amino-pyridin-2-yl)-piperazin-1-yl]-benzoic acid ethyl ester