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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(Dimethoxymethyl)-2-cyclopentenol 124938-52-9 C8H14O3
    3-(Dimethoxymethyl)-2-cyclopentenol
    —— 3-Acetamido-2-methylindolizin 39203-51-5 C11H12N2O
    3-Acetamido-2-methylindolizin
    —— 3-Amino-5-(benzyl-ethylamino)-2-tosyl-1-tosylilmino-2H-1λ<sup>4</sup>,2,4,6-thiatriazin 88423-31-8 C25H28N6O4S3
    3-Amino-5-(benzyl-ethylamino)-2-tosyl-1-tosylilmino-2H-1λ<sup>4</sup>,2,4,6-thiatriazin
    —— 3-tert-butyldimethylsilyloxy-2-(p-methoxybenzyl)propyl mesylate 174417-77-7 C18H32O5SSi
    3-tert-butyldimethylsilyloxy-2-(p-methoxybenzyl)propyl mesylate
    —— 3-Ethyl 1,4-dihydro-2,6-diisopropyl-4-(4-fluorophenyl)-pyridine-3,5-dicarboxylate 124864-61-5 C21H26FNO4
    3-Ethyl 1,4-dihydro-2,6-diisopropyl-4-(4-fluorophenyl)-pyridine-3,5-dicarboxylate
    —— 3-methyl-4-phenyl-3H-thiazol-2-one bis-(2-chloro-ethyl)-hydrazone 15995-60-5 C14H17Cl2N3S
    3-methyl-4-phenyl-3H-thiazol-2-one bis-(2-chloro-ethyl)-hydrazone
    —— 3,3'-((pyridine-2,6-diyl)bis(aza-1-yl-1-ylidene))bis(2-oxoindoline-1-yl-3-ylidene)bis(methylene)bis(1H-benzo[d]imidazole-6-carboxylic acid) 1394857-01-2 C39H25N9O6
    3,3'-((pyridine-2,6-diyl)bis(aza-1-yl-1-ylidene))bis(2-oxoindoline-1-yl-3-ylidene)bis(methylene)bis(1H-benzo[d]imidazole-6-carboxylic acid)
    —— (3aR,4R,7aR)-methyl octahydro-1,1,3,3-tetramethyl-6-oxo-[1,2,5]oxadisilolo[3,4-c]pyridine-4-carboxylate 1333312-83-6 C11H21NO4Si2
    (3aR,4R,7aR)-methyl octahydro-1,1,3,3-tetramethyl-6-oxo-[1,2,5]oxadisilolo[3,4-c]pyridine-4-carboxylate
    —— 3,5-dimethyl-2-naphthalen-1-yl-2H-[1,2]thiazine 1,1-dioxide 94299-01-1 C16H15NO2S
    3,5-dimethyl-2-naphthalen-1-yl-2H-[1,2]thiazine 1,1-dioxide
    —— 3-(5-Ethoxy-3-methylindol-1-yl)propan-1-amine 138653-13-1 C14H20N2O
    3-(5-Ethoxy-3-methylindol-1-yl)propan-1-amine
    —— 3,3',3'',3''',3'''',3''''',3'''''',3'''''''-(3,7,11-trioxo-dispiro[5.1.5.3]hexadecan-2,2,4,4,10,10,12,12-octayl)-octa-propionitrile 120089-99-8 C40H46N8O3
    3,3',3'',3''',3'''',3''''',3'''''',3'''''''-(3,7,11-trioxo-dispiro[5.1.5.3]hexadecan-2,2,4,4,10,10,12,12-octayl)-octa-propionitrile
    —— 3β-acetoxy-23,24-bisnorchol-5-en-22-nitrile 75863-86-4 C25H37NO2
    3β-acetoxy-23,24-bisnorchol-5-en-22-nitrile
    —— 3-chloro-6-ethyl-11,11-dioxoquinazolino[3,2-b][1,2,4]benzothiadiazin-13-one 103930-19-4 C16H12ClN3O3S
    3-chloro-6-ethyl-11,11-dioxoquinazolino[3,2-b][1,2,4]benzothiadiazin-13-one
    —— 3,5-dibromo-4-trimethylsilylethynylbenzonitrile 1001059-67-1 C12H11Br2NSi
    3,5-dibromo-4-trimethylsilylethynylbenzonitrile
    —— 3,5-Diphenyl-3-acetoxy-4-methyl-3H-pyrazolenin-1-oxid 17953-47-8 C18H16N2O3
    3,5-Diphenyl-3-acetoxy-4-methyl-3H-pyrazolenin-1-oxid
    —— 3-Anisyl-4-(p-aminophenyl)hexanol-3 64780-23-0 C19H25NO2
    3-Anisyl-4-(p-aminophenyl)hexanol-3
    —— 3,5-Dimethyl-4-(γ-chlorpropoxy)benzoesaeure 65136-54-1 C12H15ClO3
    3,5-Dimethyl-4-(γ-chlorpropoxy)benzoesaeure
    —— 3,4,6-tri-O-acetyl-2-deoxy-2-p-nitrobenzylideneamino-α-D-glucopyranosyl bromide 129729-43-7 C19H21BrN2O9
    3,4,6-tri-O-acetyl-2-deoxy-2-p-nitrobenzylideneamino-α-D-glucopyranosyl bromide
    —— 3-[2-chloro-N-(4-fluorophenyl)acetamido]propanamide 929973-91-1 C11H12ClFN2O2
    3-[2-chloro-N-(4-fluorophenyl)acetamido]propanamide
    —— 3-<4-Methoxy-phenyl>-2-methyl-penten-(2) 92035-50-2 C13H18O
    3-<4-Methoxy-phenyl>-2-methyl-penten-(2)
    —— 3-methoxy-4-(p-nitrophenyl)-2-phenylthiophene 1192181-93-3 C17H13NO3S
    3-methoxy-4-(p-nitrophenyl)-2-phenylthiophene
    —— 3-Chlor-4-methyl-azobenzol 35719-88-1 C13H11ClN2
    3-Chlor-4-methyl-azobenzol
    —— 3-[2-(3-Benzyloxy-4-methoxy-phenyl)-ethyl]-5-methoxy-phenol 83088-12-4 C23H24O4
    3-[2-(3-Benzyloxy-4-methoxy-phenyl)-ethyl]-5-methoxy-phenol
    —— 3'-(2''-hydroxy-4'',6''-diethoxybenzoylmethyl)-4',5,7-trimethoxyflavone 77670-48-5 C30H30O9
    3'-(2''-hydroxy-4'',6''-diethoxybenzoylmethyl)-4',5,7-trimethoxyflavone
    —— 3-[2-(1-Methyl-5-nitro-1H-imidazol-2-yl)ethenyl]benzamide 89307-43-7 C13H12N4O3
    3-[2-(1-Methyl-5-nitro-1H-imidazol-2-yl)ethenyl]benzamide
    —— 3-ethylamino 1-[5-(4-fluorobenzyl)furan-2-yl]propan-1-one 500365-78-6 C16H18FNO2
    3-ethylamino 1-[5-(4-fluorobenzyl)furan-2-yl]propan-1-one
    —— 3-(2-Chloro-allyl)-5-p-tolyl-6-trifluoromethyl-3,6-dihydro-2H-[1,3,4]oxadiazine 142228-04-4 C14H14ClF3N2O
    3-(2-Chloro-allyl)-5-p-tolyl-6-trifluoromethyl-3,6-dihydro-2H-[1,3,4]oxadiazine
    —— 3α-acetoxy-15-aza-17a-homo-5β-cholest-8-en-24-one 141873-96-3 C29H47NO3
    3α-acetoxy-15-aza-17a-homo-5β-cholest-8-en-24-one
    —— 3-S-β-D-xylopyranosyl-3-thio-β-D-xylose 142329-57-5 C10H18O8S
    3-S-β-D-xylopyranosyl-3-thio-β-D-xylose
    —— 3-(4-bromophenethyl)aniline 1173371-84-0 C14H14BrN
    3-(4-bromophenethyl)aniline
    —— (3R,4R,5S)-4-Methyl-5-((Z)-propenyl)-tetrahydro-furan-3-ol 154840-45-6 C8H14O2
    (3R,4R,5S)-4-Methyl-5-((Z)-propenyl)-tetrahydro-furan-3-ol
    —— (3R,4R)-3,4-Bis-(4-chloro-phenyl)-2-cyclohexyl-1-oxa-2,5-diaza-spiro[5.5]undecan-5-ol 138622-89-6 C26H32Cl2N2O2
    (3R,4R)-3,4-Bis-(4-chloro-phenyl)-2-cyclohexyl-1-oxa-2,5-diaza-spiro[5.5]undecan-5-ol
    —— 3-oxo-octan-8-diolide 103483-40-5 C16H24O6
    3-oxo-octan-8-diolide
    —— 3-(2,3-dihydro-3,3-dimethylindol-1-yl)carbonylmethyl-8-methyl-8-azabicyclo[3.2.1]octane 8-oxide hydrochloride 134000-94-5 C20H28N2O2*ClH
    3-(2,3-dihydro-3,3-dimethylindol-1-yl)carbonylmethyl-8-methyl-8-azabicyclo[3.2.1]octane 8-oxide hydrochloride
    —— (3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-Tris-(2-azido-ethoxy)-10,13-dimethyl-17-((R)-1-methyl-4-trityloxy-butyl)-hexadecahydro-cyclopenta[a]phenanthrene 203795-51-1 C49H65N9O4
    (3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-Tris-(2-azido-ethoxy)-10,13-dimethyl-17-((R)-1-methyl-4-trityloxy-butyl)-hexadecahydro-cyclopenta[a]phenanthrene
    —— (3R,4R)-4,6-diphenyl-1-tosyl-3-(4-(trifluoromethyl)phenyl)-3,4-dihydropyridin-2(1H)-one 1380402-53-8 C31H24F3NO3S
    (3R,4R)-4,6-diphenyl-1-tosyl-3-(4-(trifluoromethyl)phenyl)-3,4-dihydropyridin-2(1H)-one
    —— 3,5-Dibromo-4-[2-(4-methylphenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one 88210-35-9 C13H10Br2N2O
    3,5-Dibromo-4-[2-(4-methylphenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one
    —— 3beta-[(6-deoxy-3-O-methyl-alpha-L-glucopyranosyl)oxy]-17beta-(3-fluorophenyl)-5beta,14beta-androstan-14-ol 150667-63-3 C32H47FO6
    3beta-[(6-deoxy-3-O-methyl-alpha-L-glucopyranosyl)oxy]-17beta-(3-fluorophenyl)-5beta,14beta-androstan-14-ol
    —— 3-(cyclopentylamino)-6-benzyl-1-(1H-pyrazol-3-yl)-6,7-dihydrothieno[3,4-c]pyridin-4(5H)-one 1374103-43-1 C22H24N4OS
    3-(cyclopentylamino)-6-benzyl-1-(1H-pyrazol-3-yl)-6,7-dihydrothieno[3,4-c]pyridin-4(5H)-one
    —— 3-methoxy-isoxazole-5-carboxylic acid (1-{4-[3-chloro-5-methoxy-2-(3-methyl-[1,2,4]oxadiazol-5-yl)-indol-1-yl]-benzylcarbamoyl}-cyclopropyl)-amide 1374454-32-6 C28H25ClN6O6
    3-methoxy-isoxazole-5-carboxylic acid (1-{4-[3-chloro-5-methoxy-2-(3-methyl-[1,2,4]oxadiazol-5-yl)-indol-1-yl]-benzylcarbamoyl}-cyclopropyl)-amide
    —— 3-Glycidyl-pyrrol 50284-54-3 C7H9NO
    3-Glycidyl-pyrrol
    —— 3-amino-N-(4-((((4-methoxyphenyl)amino)carbonyl)amino)phenyl)-1,2-benzisoxazole-4-carboxamide 1104503-54-9 C22H19N5O4
    3-amino-N-(4-((((4-methoxyphenyl)amino)carbonyl)amino)phenyl)-1,2-benzisoxazole-4-carboxamide
    —— 3-(2-ethylphenyl)-1-(2-(2-methoxyvinyl)phenyl)prop-2-yn-1-ol 1241602-92-5 C20H20O2
    3-(2-ethylphenyl)-1-(2-(2-methoxyvinyl)phenyl)prop-2-yn-1-ol
    —— 3-acetylsulfanyl-1-methyl-1H-quinoline-4-thione 1128052-13-0 C12H11NOS2
    3-acetylsulfanyl-1-methyl-1H-quinoline-4-thione
    —— 3-(2,2-Dibromoethenyl)-5-phenylpyrazolo[1,5-a]pyrimidin-7-amine 673475-56-4 C14H10Br2N4
    3-(2,2-Dibromoethenyl)-5-phenylpyrazolo[1,5-a]pyrimidin-7-amine
    —— 3,4-epoxy-7-(ethoxycarbonylamino)-2,2-dimethyl-5-nitrochroman 140611-58-1 C14H16N2O6
    3,4-epoxy-7-(ethoxycarbonylamino)-2,2-dimethyl-5-nitrochroman
    —— 3-(2-Cyclohexylamino-benzooxazol-5-yl)-benzamide 1220280-09-0 C20H21N3O2
    3-(2-Cyclohexylamino-benzooxazol-5-yl)-benzamide
    —— 3-[3-(8-chloroquinazolin-4-yl)-4-fluorophenoxy]-N,N-bis(4-methoxybenzyl)-benzenesulfonamide 1227674-18-1 C36H29ClFN3O5S
    3-[3-(8-chloroquinazolin-4-yl)-4-fluorophenoxy]-N,N-bis(4-methoxybenzyl)-benzenesulfonamide
    —— 3(R,S)-(2-hydroxy-benzoylamino)-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one 134793-32-1 C23H19N3O3
    3(R,S)-(2-hydroxy-benzoylamino)-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one
    —— 3-Chlor-11α-acetoxy-pregn-3,5-dien-20-on 858-90-2 C23H31ClO3
    3-Chlor-11α-acetoxy-pregn-3,5-dien-20-on