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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3,3-Difluoro-2-trifluoromethyl-oxirane-2-carboxylic acid methyl ester 59223-07-3 C5H3F5O3
3,3-Difluoro-2-trifluoromethyl-oxirane-2-carboxylic acid methyl ester
—— 3,4,6-Tri-O-acetyl-2-desoxy-2-trifluoracetamido-β-D-glucosylamin 33645-48-6 C14H19F3N2O8
3,4,6-Tri-O-acetyl-2-desoxy-2-trifluoracetamido-β-D-glucosylamin
—— 3-β-D-Arabinofuranosyl-4-thiouracil 52259-57-1 C9H12N2O5S
3-β-D-Arabinofuranosyl-4-thiouracil
—— 3-methyl-1,5-diphenyl-4,5-dihydro-1<i>H</i>-pyrazole-4-carboxylic acid ethyl ester 81214-05-3 C19H20N2O2
3-methyl-1,5-diphenyl-4,5-dihydro-1<i>H</i>-pyrazole-4-carboxylic acid ethyl ester
—— 3-(3-oxo-2,3-dihydro-1H-indazol-5-ylamino)-4-[(R)-1-(3-hydroxyphenyl)ethylamino]cyclobut-3-ene-1,2-dione 927819-02-1 C19H16N4O4
3-(3-oxo-2,3-dihydro-1H-indazol-5-ylamino)-4-[(R)-1-(3-hydroxyphenyl)ethylamino]cyclobut-3-ene-1,2-dione
—— (3R)-3-benzyl-4-((4-(2-(3,5-dimethylisoxazol-4-yl)phenyl)thiazol-2-yl)(methyl)amino)-4-oxobutanoic acid 1229365-78-9 C26H25N3O4S
(3R)-3-benzyl-4-((4-(2-(3,5-dimethylisoxazol-4-yl)phenyl)thiazol-2-yl)(methyl)amino)-4-oxobutanoic acid
—— 3-(4-methoxy-2-nitro-benzoylamino)-6,7-dihydro-4H-pyrazolo[4,3-c]pyridine-1,5-dicarboxylic acid 5-tert-butyl ester 1-ethyl ester 942468-57-7 C22H27N5O8
3-(4-methoxy-2-nitro-benzoylamino)-6,7-dihydro-4H-pyrazolo[4,3-c]pyridine-1,5-dicarboxylic acid 5-tert-butyl ester 1-ethyl ester
—— 3-{4-[(1,1-dioxidotetrahydro-2H-thiopyran-4-yl)amino]-1-ethyl-1H-pyrazolo[3,4-b]pyridin-5-yl}isoxazole-5,5(4H)-dicarboxylic acid 1056875-44-5 C18H21N5O7S
3-{4-[(1,1-dioxidotetrahydro-2H-thiopyran-4-yl)amino]-1-ethyl-1H-pyrazolo[3,4-b]pyridin-5-yl}isoxazole-5,5(4H)-dicarboxylic acid
—— 3-(4-amino-3-bromo-phenyl)-2-tert-butoxycarbonylamino-propionic acid benzyl ester 929617-84-5 C21H25BrN2O4
3-(4-amino-3-bromo-phenyl)-2-tert-butoxycarbonylamino-propionic acid benzyl ester
—— 3-anilino-3-phenyl-1-propanol 82769-72-0 C15H17NO
3-anilino-3-phenyl-1-propanol
—— 3-(2-hydroxy-1-naphthylazo)-4-phenyl-2-cyano-5,6,7,8-tetrahydrothieno<2,3-b>quinoline 94833-29-1 C28H20N4OS
3-(2-hydroxy-1-naphthylazo)-4-phenyl-2-cyano-5,6,7,8-tetrahydrothieno<2,3-b>quinoline
—— (3S,4S)-3-benzyloxy-4-((1S)-1-chloroethyl)-1-isopropyl-2-azetidinone 1061703-90-9 C15H20ClNO2
(3S,4S)-3-benzyloxy-4-((1S)-1-chloroethyl)-1-isopropyl-2-azetidinone
—— ((3S,4R)-1-Benzyl-4-isopropenyl-2-oxo-pyrrolidin-3-yl)-acetic acid ethyl ester 134517-93-4 C18H23NO3
((3S,4R)-1-Benzyl-4-isopropenyl-2-oxo-pyrrolidin-3-yl)-acetic acid ethyl ester
—— (+)-(3R,5E)-1,5-heptadien-3-ol 136087-45-1 C7H12O
(+)-(3R,5E)-1,5-heptadien-3-ol
—— 3-(4-amino-benzenesulfonylamino)-4-methoxy-isoxazole-5-carboxylic acid dimethylamide 96296-33-2 C13H16N4O5S
3-(4-amino-benzenesulfonylamino)-4-methoxy-isoxazole-5-carboxylic acid dimethylamide
—— 3-(2,4-dioxo-3-phenyl-3,4-dihydro-2<i>H</i>-quinazolin-1-yl)-propionic acid 55559-06-3 C17H14N2O4
3-(2,4-dioxo-3-phenyl-3,4-dihydro-2<i>H</i>-quinazolin-1-yl)-propionic acid
—— 3-<α-(3-Benzyliden-2-oxocyclohexyl)-benzyl>-2,4-pentandion-2-(phenylhydrazon) 72085-47-3 C31H32N2O2
3-<α-(3-Benzyliden-2-oxocyclohexyl)-benzyl>-2,4-pentandion-2-(phenylhydrazon)
—— (+)-(3R,4S,R<sub>S</sub>)-4-phenyl-3-(p-tolylsulphinyl)-γ-butyrolactone 90366-20-4 C17H16O3S
(+)-(3R,4S,R<sub>S</sub>)-4-phenyl-3-(p-tolylsulphinyl)-γ-butyrolactone
—— 3-[2-(4,4-dimethyl-2-hydroxymethylpyrrolidin-1-yl)ethyl]-5-methyl-2H-isoquinolin-1-one 1018817-51-0 C19H26N2O2
3-[2-(4,4-dimethyl-2-hydroxymethylpyrrolidin-1-yl)ethyl]-5-methyl-2H-isoquinolin-1-one
—— 3,4-Dideuterio-2,2,5,5-tetramethyl-4-phenylcyclopentanon 66388-86-1 C15H20O
3,4-Dideuterio-2,2,5,5-tetramethyl-4-phenylcyclopentanon
—— 3-Cyan-10-<3-(4-methansulfonyl-piperazin-1-yl)-propyl>-phenothiazin 94877-45-9 C21H24N4O2S2
3-Cyan-10-<3-(4-methansulfonyl-piperazin-1-yl)-propyl>-phenothiazin
—— 3-trans-(2-vinylcyclopropyl)-4,4dimethylcyclopent-2-en-1-one 97998-36-2 C12H16O
3-trans-(2-vinylcyclopropyl)-4,4dimethylcyclopent-2-en-1-one
—— 3-{[2-({[4-(aminosulfonyl)benzyl]amino}carbonyl)morpholin-4-yl]sulfonyl}-5-bromo-1H-indole-2-carboxamide 661469-39-2 C21H22BrN5O7S2
3-{[2-({[4-(aminosulfonyl)benzyl]amino}carbonyl)morpholin-4-yl]sulfonyl}-5-bromo-1H-indole-2-carboxamide
—— 3-Amino-4-(2-chloro-phenyl)-6-phenyl-thieno[2,3-b]pyridine-2-carboxylic acid 94639-82-4 C20H13ClN2O2S
3-Amino-4-(2-chloro-phenyl)-6-phenyl-thieno[2,3-b]pyridine-2-carboxylic acid
—— 3-(3,4-dimethoxy-anilino)-5-benzylthio-1,2,4-triazole 334539-69-4 C17H18N4O2S
3-(3,4-dimethoxy-anilino)-5-benzylthio-1,2,4-triazole
—— 3-amino-N-(3-(2-chloro-5-methoxy-phenylamino)quinoxalin-2-yl)benzenesulfonamide 934526-53-1 C21H18ClN5O3S
3-amino-N-(3-(2-chloro-5-methoxy-phenylamino)quinoxalin-2-yl)benzenesulfonamide
—— 3-fluoro-N-{5-[(7-{3-[(2-hydroxyethyl)(methyl)amino]propoxy}-6-methoxyquinazolin-4-yl)amino]pyridin-2-yl}benzamide 722486-49-9 C27H29FN6O4
3-fluoro-N-{5-[(7-{3-[(2-hydroxyethyl)(methyl)amino]propoxy}-6-methoxyquinazolin-4-yl)amino]pyridin-2-yl}benzamide
—— 3-(1-formyl-2-dimethylaminoethenyl)-4-methyl-1,6-diphenyl-furo<2,3-c:5,4-c'>dipyrazole 143099-92-7 C24H21N5O2
3-(1-formyl-2-dimethylaminoethenyl)-4-methyl-1,6-diphenyl-furo<2,3-c:5,4-c'>dipyrazole
—— 3,5-Diphenyl-[1,2,4]triazine-6-thiol 160624-29-3 C15H11N3S
3,5-Diphenyl-[1,2,4]triazine-6-thiol
—— 3'-amino-10H-spiro[indene-2,2'-quinazoline]-1,3,4'(3'H)-trione 1421839-88-4 C16H11N3O3
3'-amino-10H-spiro[indene-2,2'-quinazoline]-1,3,4'(3'H)-trione
—— (3aR,8aR)-1-methoxy-2,3,4,5,6,7,8,8a-octahydro-1H-azulen-3a-ol 102402-83-5 C11H20O2
(3aR,8aR)-1-methoxy-2,3,4,5,6,7,8,8a-octahydro-1H-azulen-3a-ol
—— 3'-Benzoyl-1-β-D-ribofuranosylbenzimidazol 56882-84-9 C19H18N2O5
3'-Benzoyl-1-β-D-ribofuranosylbenzimidazol
—— 3-(5-bromomethyl-3,4-dimethyl-pyrrol-2-yl)-2-cyano-acrylic acid methyl ester 59435-02-8 C12H13BrN2O2
3-(5-bromomethyl-3,4-dimethyl-pyrrol-2-yl)-2-cyano-acrylic acid methyl ester
—— 3-Hydroxy-2(3,4,5-trimethoxyphenyl)propennitril 718597-22-9 C12H13NO4
3-Hydroxy-2(3,4,5-trimethoxyphenyl)propennitril
—— 3,3,3-Trifluoro-N-(4-methoxy-phenyl)-2-trifluoromethyl-propionimidic acid ethyl ester 59758-09-7 C13H13F6NO2
3,3,3-Trifluoro-N-(4-methoxy-phenyl)-2-trifluoromethyl-propionimidic acid ethyl ester
—— 3-(2,4-Dimethyl-phenyl)-5-(4-methoxy-phenyl)-cyclohex-2-enone oxime 71994-58-6 C21H23NO2
3-(2,4-Dimethyl-phenyl)-5-(4-methoxy-phenyl)-cyclohex-2-enone oxime
—— 3-Methyl-2-[2-(1-piperidinyl)ethoxy]benzoic acid 857348-05-1 C15H21NO3
3-Methyl-2-[2-(1-piperidinyl)ethoxy]benzoic acid
—— 3-Methyl-8-(1-piperidino-aethyl)-xanthin 108872-87-3 C13H19N5O2
3-Methyl-8-(1-piperidino-aethyl)-xanthin
—— 3-(Anthracen-2-ylamino)-propionitrile 38266-49-8 C17H14N2
3-(Anthracen-2-ylamino)-propionitrile
—— [3aR-(3aα,4α,6aα)]-(Tetrahydro-2,2dimethyl-4H-cyclopenta-1,3-dioxol-4-yl)carbamic acid, phenylmethyl ester 167298-38-6 C16H21NO4
[3aR-(3aα,4α,6aα)]-(Tetrahydro-2,2dimethyl-4H-cyclopenta-1,3-dioxol-4-yl)carbamic acid, phenylmethyl ester
—— (3aR,3a''R,8aS,8a''S)-3,3a,3'',3a'',8,8a,8'',8a''-octahydrodispiro[indeno[1,2-d]oxazole-2,1'-cycloheptane-2',2''-indeno[1,2-d]oxazole] 1357484-70-8 C25H28N2O2
(3aR,3a''R,8aS,8a''S)-3,3a,3'',3a'',8,8a,8'',8a''-octahydrodispiro[indeno[1,2-d]oxazole-2,1'-cycloheptane-2',2''-indeno[1,2-d]oxazole]
—— 3-(3-Nitro-phenyl)-oxirane-2,2-dicarbonitrile 102862-47-5 C10H5N3O3
3-(3-Nitro-phenyl)-oxirane-2,2-dicarbonitrile
—— 3,5-Bis-<butylcarbamoyl>-4-<butylcarbamoylmethyl>-isoxazol 94435-17-3 C19H32N4O4
3,5-Bis-<butylcarbamoyl>-4-<butylcarbamoylmethyl>-isoxazol
—— [(3-allyloxy-phenylcarbamoyl)-methyl]-dimethyl-(4-nitro-benzyl)-ammonium; bromide 117882-07-2 Br*C20H24N3O4
[(3-allyloxy-phenylcarbamoyl)-methyl]-dimethyl-(4-nitro-benzyl)-ammonium; bromide
—— 3,5-Diamino-6-chloro-pyrazine-2-carboxylic acid (4-methyl-thiazol-2-yl)-amide 33231-72-0 C9H9ClN6OS
3,5-Diamino-6-chloro-pyrazine-2-carboxylic acid (4-methyl-thiazol-2-yl)-amide
—— 3,<i>N</i>-diisopropyl-4-isopropylsulfanyl-2,6-dithioxo-3,6-dihydro-2<i>H</i>-[1,3,5]triazine-1-carboximidothioic acid isopropyl ester 57182-38-4 C16H28N4S4
3,<i>N</i>-diisopropyl-4-isopropylsulfanyl-2,6-dithioxo-3,6-dihydro-2<i>H</i>-[1,3,5]triazine-1-carboximidothioic acid isopropyl ester
—— 3-Pentanon-1-d 98299-99-1 C5H10O
3-Pentanon-1-d
—— (3S,4R)-4-hydroxy-1-methoxycarbonyl-3-methyloxy-cyclohex-1-ene 215370-53-9 C9H14O4
(3S,4R)-4-hydroxy-1-methoxycarbonyl-3-methyloxy-cyclohex-1-ene
—— 3α-acetoxy-16α,17α-dihydroxy-17β-methyl-<i>D</i>-homo-5β-androstane-11,17a-dione 124161-53-1 C23H34O6
3α-acetoxy-16α,17α-dihydroxy-17β-methyl-<i>D</i>-homo-5β-androstane-11,17a-dione
—— 3,6-dimethoxy-5-nitrobenzocyclobuten-1(2H)-one 121625-02-3 C10H9NO5
3,6-dimethoxy-5-nitrobenzocyclobuten-1(2H)-one