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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-amino-5-(2-furyl)-6-pyrimidin-4-ylpyrazin-2-ol 925677-28-7 C12H9N5O2
    3-amino-5-(2-furyl)-6-pyrimidin-4-ylpyrazin-2-ol
    —— (3Z)-4-(4-methoxyphenyl)-3-(naphthalen-2-ylhydrazinylidene)pyran-2,6-dione 83739-12-2 C22H16N2O4
    (3Z)-4-(4-methoxyphenyl)-3-(naphthalen-2-ylhydrazinylidene)pyran-2,6-dione
    —— 3-(dichloromethylidene)-2-methoxy-5-phenyl-1,4,2λ5-oxazaphosphole 2-oxide 82719-14-0 C10H8Cl2NO3P
    3-(dichloromethylidene)-2-methoxy-5-phenyl-1,4,2λ5-oxazaphosphole 2-oxide
    —— (3,4-difluoro-phenyl)-[3-(5-pyridin-4-yl-[1,2,4]oxadiazol-3-yl)-piperidin-1-yl]-methanone 915225-98-8 C19H16F2N4O2
    (3,4-difluoro-phenyl)-[3-(5-pyridin-4-yl-[1,2,4]oxadiazol-3-yl)-piperidin-1-yl]-methanone
    —— 3-{5-phenyl-4-[(pyridin-2-ylmethyl)-amino]-thieno[2,3-d]pyrimidin-2-ylamino}-propionic acid ethyl ester 814918-67-7 C23H23N5O2S
    3-{5-phenyl-4-[(pyridin-2-ylmethyl)-amino]-thieno[2,3-d]pyrimidin-2-ylamino}-propionic acid ethyl ester
    —— 3-ethylamino-2-methyl-8-(2-phenylethyl)imidazo[1,2-a]pyridine 85332-83-8 C18H21N3
    3-ethylamino-2-methyl-8-(2-phenylethyl)imidazo[1,2-a]pyridine
    —— 3,4-dimethoxy-2,4-bis((2-methylallyl)oxy)cyclobut-2-enone 1632247-39-2 C14H20O5
    3,4-dimethoxy-2,4-bis((2-methylallyl)oxy)cyclobut-2-enone
    —— 3-(methylthio)-1H-pyrazole 774157-81-2 C4H6N2S
    3-(methylthio)-1H-pyrazole
    —— (3R-cis)-1-[2-[[2-(2-furanyl)ethyl]amino]ethyl]-1,3,4,5-tetrahydro-3-hydroxy-4-(4-methoxyphenyl)-6-(trifluoromethyl)-2H-1-benzazepin-2-one, fumarate 131385-10-9 C4H4O4*C26H27F3N2O4
    (3R-cis)-1-[2-[[2-(2-furanyl)ethyl]amino]ethyl]-1,3,4,5-tetrahydro-3-hydroxy-4-(4-methoxyphenyl)-6-(trifluoromethyl)-2H-1-benzazepin-2-one, fumarate
    —— (3aSR,3bRS,4RS,6aSR,7SR)-3,3a,3b,4,5,6,6a,7-octahydro-3a,5,5-trimethyl-4,7-bis<(tetrahydro-2H-pyran-2-yl)oxy>-2H-cyclopenta<a>pentalen-2-one 85031-55-6 C24H36O5
    (3aSR,3bRS,4RS,6aSR,7SR)-3,3a,3b,4,5,6,6a,7-octahydro-3a,5,5-trimethyl-4,7-bis<(tetrahydro-2H-pyran-2-yl)oxy>-2H-cyclopenta<a>pentalen-2-one
    —— 3-methyl-5-methylamino-6-(N-methylcarbamoyl)-1,2,4-triazine 115748-08-8 C7H11N5O
    3-methyl-5-methylamino-6-(N-methylcarbamoyl)-1,2,4-triazine
    —— 3-hydroxy-4-(α-hydroxy-4-methoxy-benzyl)-[2]naphthoic acid methyl ester 861073-23-6 C20H18O5
    3-hydroxy-4-(α-hydroxy-4-methoxy-benzyl)-[2]naphthoic acid methyl ester
    —— 3,3,6,6,9,9,12,12-Octamethyl-1,2,7,8-tetraoxa-4-cyclododecan 734-14-5 C16H32O4
    3,3,6,6,9,9,12,12-Octamethyl-1,2,7,8-tetraoxa-4-cyclododecan
    —— 3,5-diamino-6-chloropyrazine-2-carboxylic acid [8-benzenesulfonyl-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]-amide 1160941-99-0 C18H21ClN8O3S
    3,5-diamino-6-chloropyrazine-2-carboxylic acid [8-benzenesulfonyl-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]-amide
    —— 3,5-diamino-6-chloropyrazine-2-carboxylicacid [8-[4-(2-oxo-3-pyridin-3-yl-2,3-dihydrobenzoimidazol-1-yl)-butyryl]-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]amide 1160941-23-0 C28H30ClN11O3
    3,5-diamino-6-chloropyrazine-2-carboxylicacid [8-[4-(2-oxo-3-pyridin-3-yl-2,3-dihydrobenzoimidazol-1-yl)-butyryl]-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]amide
    —— 3-((R)-1-(cyclopenta-1,3-dienyl)propan-2-yl)-1H-indene 1438287-24-1 C17H18
    3-((R)-1-(cyclopenta-1,3-dienyl)propan-2-yl)-1H-indene
    —— (3-{[3-(aminomethyl)azetidin-1-yl]sulfonyl}thieno[2,3-b]pyridin-2-yl)(2-fluoro-4-iodophenyl)amine 1105070-86-7 C17H16FIN4O2S2
    (3-{[3-(aminomethyl)azetidin-1-yl]sulfonyl}thieno[2,3-b]pyridin-2-yl)(2-fluoro-4-iodophenyl)amine
    —— 3-hydroxy-1,2-O-isopropylidene-5-(N-β-acetoxyethyl)amino-7-O-acetyl-5,6-dideoxy-β-L-ido-heptofuranose 631918-80-4 C16H27NO8
    3-hydroxy-1,2-O-isopropylidene-5-(N-β-acetoxyethyl)amino-7-O-acetyl-5,6-dideoxy-β-L-ido-heptofuranose
    —— 3,17α-Dihydroxy-17β-ethinyl-14β-oestra-1,3,5(10),8-tetraen-3-methylether 17550-17-3 C21H24O2
    3,17α-Dihydroxy-17β-ethinyl-14β-oestra-1,3,5(10),8-tetraen-3-methylether
    —— 3-(7-Methoxy-9,10-dihydro-phenanthren-1-yl)-propionic acid 17983-19-6 C18H18O3
    3-(7-Methoxy-9,10-dihydro-phenanthren-1-yl)-propionic acid
    —— 3β-Acetoxy-14β-hydroxy-15-oxo-5β-aetiansaeure-methylester 107422-02-6 C23H34O6
    3β-Acetoxy-14β-hydroxy-15-oxo-5β-aetiansaeure-methylester
    —— ((3S,3aS,5aS,6S,9aS,9bS)-3-Hydroxy-3a,6-dimethyl-7-oxo-dodecahydro-cyclopenta[a]naphthalen-6-yl)-acetic acid 98362-64-2 C17H26O4
    ((3S,3aS,5aS,6S,9aS,9bS)-3-Hydroxy-3a,6-dimethyl-7-oxo-dodecahydro-cyclopenta[a]naphthalen-6-yl)-acetic acid
    —— 3,3,4-Trimethyl-2-thietanon 42906-93-4 C6H10OS
    3,3,4-Trimethyl-2-thietanon
    —— 3α-Methoxy-3β-mesylamino-5β-carboxy-cholestan-lactam-(5-3) 122747-69-7 C30H51NO4S
    3α-Methoxy-3β-mesylamino-5β-carboxy-cholestan-lactam-(5-3)
    —— 3-(2,2-difluoroethoxy)-1H-pyrazol-4-amine 2287320-66-3 C5H7F2N3O
    3-(2,2-difluoroethoxy)-1H-pyrazol-4-amine
    —— 3-iodo-α-methyl-benzeneacetaldehyde 1935587-14-6 C9H9IO
    3-iodo-α-methyl-benzeneacetaldehyde
    —— 3,3,5,5,6,6-Hexafluor-4-<2-(2,2-difluor-vinyl)-3,3,4,4-tetrafluor-cyclobutyl>-cyclohexen 1548-50-1 C12H6F12
    3,3,5,5,6,6-Hexafluor-4-<2-(2,2-difluor-vinyl)-3,3,4,4-tetrafluor-cyclobutyl>-cyclohexen
    —— (3S,9aS)-6-Benzyl-5-oxo-octahydro-pyrrolo[1,2-a]azepine-3-carboxylic acid tert-butyl ester 196936-88-6 C21H29NO3
    (3S,9aS)-6-Benzyl-5-oxo-octahydro-pyrrolo[1,2-a]azepine-3-carboxylic acid tert-butyl ester
    —— 3-O[(allyl,CE)phosphotriester]N6(Bz)2deoxyadenosine 1427269-34-8 C23H25N6O7P
    3-O[(allyl,CE)phosphotriester]N6(Bz)2deoxyadenosine
    —— 3β-acetoxy-6β-(tert-butyloxymethyl)pregna-5(10)-en-20-one 1384871-23-1 C27H42O4
    3β-acetoxy-6β-(tert-butyloxymethyl)pregna-5(10)-en-20-one
    —— 3-amino-6-(4-{2-[(2-methoxyethyl)amino]ethyl}phenyl)-N-pyridin-3-ylpyrazine-2-carboxamide 1318792-74-3 C21H24N6O2
    3-amino-6-(4-{2-[(2-methoxyethyl)amino]ethyl}phenyl)-N-pyridin-3-ylpyrazine-2-carboxamide
    —— 3-benzyl-3a-butyl-9b-hydroxy-1-phenyl-1,2,3,3a-tetrahydro-2-thioxo-5H-imidazo[4,5-c]quinolin-4(9bH)-one 1198771-04-8 C27H27N3O2S
    3-benzyl-3a-butyl-9b-hydroxy-1-phenyl-1,2,3,3a-tetrahydro-2-thioxo-5H-imidazo[4,5-c]quinolin-4(9bH)-one
    —— 3-hydroxy-5-methyl-3-(2,4,6-trimethoxyphenyl)hexanenitrile 101032-05-7 C16H23NO4
    3-hydroxy-5-methyl-3-(2,4,6-trimethoxyphenyl)hexanenitrile
    —— 3'-CpCpCpC-5' 17091-66-6 C36H49N12O26P3
    3'-CpCpCpC-5'
    —— 3-pivaloyloxy-1-benzylquinuclidinium bromide 1375467-65-4 Br*C19H28NO2
    3-pivaloyloxy-1-benzylquinuclidinium bromide
    —— 3-<1-(3-pyridyl)ethyl>-7-methylindole 81589-43-7 C16H16N2
    3-<1-(3-pyridyl)ethyl>-7-methylindole
    —— [3-acetyloxy-2-(4-amino-3-phenylpyrazolo[3,4-d]pyrimidin-1-yl)propyl] acetate 130867-99-1 C18H19N5O4
    [3-acetyloxy-2-(4-amino-3-phenylpyrazolo[3,4-d]pyrimidin-1-yl)propyl] acetate
    —— 3-cyano-3,3-bis-(4-methoxy-phenyl)-propionic acid 101734-58-1 C18H17NO4
    3-cyano-3,3-bis-(4-methoxy-phenyl)-propionic acid
    —— ((3aR,3bS,5R,6aR,7aR)-2,2,5-Trimethyl-hexahydro-furo[2',3':4,5]furo[2,3-d][1,3]dioxol-5-yl)-acetic acid methyl ester 125324-98-3 C13H20O6
    ((3aR,3bS,5R,6aR,7aR)-2,2,5-Trimethyl-hexahydro-furo[2',3':4,5]furo[2,3-d][1,3]dioxol-5-yl)-acetic acid methyl ester
    —— [3-(5-nitro-furan-2-yl)-[1,2,4]oxadiazol-5-yl]-guanidine 89677-32-7 C7H6N6O4
    [3-(5-nitro-furan-2-yl)-[1,2,4]oxadiazol-5-yl]-guanidine
    —— 3'a,7'a-cis-3'a,4',7',7'a-Tetrahydrospiro<cyclohexane-1,1'(3'H)-isobenzofuran> 77520-46-8 C13H20O
    3'a,7'a-cis-3'a,4',7',7'a-Tetrahydrospiro<cyclohexane-1,1'(3'H)-isobenzofuran>
    —— 3-chloro-5-(1H-imidazol-2-yl)-benzoic acid 879542-50-4 C10H7ClN2O2
    3-chloro-5-(1H-imidazol-2-yl)-benzoic acid
    —— 3-(4-Methyl-1-piperazinyl)-carbonyloxy-2-(2-chinolyl)-1-isoindolinon 49608-90-4 C23H22N4O3
    3-(4-Methyl-1-piperazinyl)-carbonyloxy-2-(2-chinolyl)-1-isoindolinon
    —— 3-(3-aminomethylphenyl)-N-[4-(2-oxopiperidin-1-yl)phenyl]propionamide 444001-41-6 C21H25N3O2
    3-(3-aminomethylphenyl)-N-[4-(2-oxopiperidin-1-yl)phenyl]propionamide
    —— 3-[(3-chlorophenyl)methoxy]-2-[(2-methyl-1-naphthalenyl)methoxy]benzoic acid 533895-78-2 C26H21ClO4
    3-[(3-chlorophenyl)methoxy]-2-[(2-methyl-1-naphthalenyl)methoxy]benzoic acid
    —— 3-[(2,4-dichlorophenyl)methoxy]-2-[[3-(trifluoromethoxy)phenyl]methoxy]benzoic acid 533893-75-3 C22H15Cl2F3O5
    3-[(2,4-dichlorophenyl)methoxy]-2-[[3-(trifluoromethoxy)phenyl]methoxy]benzoic acid
    —— 3-benzothiazol-2-ylmethyl-2-methyl-benzothiazolium; toluene-4-sulfonate 100734-73-4 C7H7O3S*C16H13N2S2
    3-benzothiazol-2-ylmethyl-2-methyl-benzothiazolium; toluene-4-sulfonate
    —— 3-<N-(4-Acetylphenylsulfonyl)carbamoyl>-3-azabicyclo<3.2.2>nonan 16866-61-8 C17H22N2O4S
    3-<N-(4-Acetylphenylsulfonyl)carbamoyl>-3-azabicyclo<3.2.2>nonan
    —— 3-[3-{4,6-Bis(methylthio)-2-methylpyrimidin-5-yl}ureido]-4-(2-chlorophenyl)-6-methylquinoline 145982-35-0 C24H22ClN5OS2
    3-[3-{4,6-Bis(methylthio)-2-methylpyrimidin-5-yl}ureido]-4-(2-chlorophenyl)-6-methylquinoline
    —— 3-(5-(2-Chlorophenyl)furan-2-yl)-N-(3-(trifluoromethyl)phenyl)acrylamide 853348-27-3 C20H13ClF3NO2
    3-(5-(2-Chlorophenyl)furan-2-yl)-N-(3-(trifluoromethyl)phenyl)acrylamide