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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-{2-methyl-1-[3-(propylsulfonamido)quinoxalin-2-yloxy]-propyl}pyridine 1-oxide 1226505-14-1 C20H24N4O4S
    3-{2-methyl-1-[3-(propylsulfonamido)quinoxalin-2-yloxy]-propyl}pyridine 1-oxide
    —— 3,4-Di-O-acetyl-2,5-anhydro-1-brom-1-desoxy-6-O-methyl-L-iditol 106193-20-8 C11H17BrO6
    3,4-Di-O-acetyl-2,5-anhydro-1-brom-1-desoxy-6-O-methyl-L-iditol
    —— (3aS,4R,6R,6aS)-4-(2-tert-Butoxycarbonylamino-acetylamino)-6-((R)-1,2-dihydroxy-ethyl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxole-4-carboxylic acid methyl ester 161086-25-5 C18H30N2O10
    (3aS,4R,6R,6aS)-4-(2-tert-Butoxycarbonylamino-acetylamino)-6-((R)-1,2-dihydroxy-ethyl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxole-4-carboxylic acid methyl ester
    —— 3-[7-fluoro-5-(2-trifluoromethylphenyl)-1H-benzimidazol-2-yl]-1-oxa-2-azaspiro[4.5]dec-2-ene hydrochloride 1259026-88-4 C22H19F4N3O*ClH
    3-[7-fluoro-5-(2-trifluoromethylphenyl)-1H-benzimidazol-2-yl]-1-oxa-2-azaspiro[4.5]dec-2-ene hydrochloride
    —— 3-(4-(chloromethyl)benzyl)-2H-benzo[e][1,3]oxazine-2,4(3H)-dione 1452863-54-5 C16H12ClNO3
    3-(4-(chloromethyl)benzyl)-2H-benzo[e][1,3]oxazine-2,4(3H)-dione
    —— 3-[5-(2-methoxyethoxymethyl)-3-nitro-1H-indol-2-yl]-1H-quinoxalin-2-one 694531-81-2 C20H18N4O5
    3-[5-(2-methoxyethoxymethyl)-3-nitro-1H-indol-2-yl]-1H-quinoxalin-2-one
    —— 3,4-didodecyloxybenzonitrile 405549-76-0 C31H53NO2
    3,4-didodecyloxybenzonitrile
    —— 3-Phenylamino-pyridine-2-carboxylic acid methyl ester 115891-57-1 C13H12N2O2
    3-Phenylamino-pyridine-2-carboxylic acid methyl ester
    —— 3-(5-{5-[3-cyano-4-(2-methylpropyl)phenyl]-1,2,4-oxadiazol-3-yl}-1H-indazol-1-yl)propanoic acid 1072947-15-9 C23H21N5O3
    3-(5-{5-[3-cyano-4-(2-methylpropyl)phenyl]-1,2,4-oxadiazol-3-yl}-1H-indazol-1-yl)propanoic acid
    —— 3-(azetidin-1-yl)-5-(3-iodo-1H-pyrazol-1-yl)pyridazine 1621525-33-4 C10H10IN5
    3-(azetidin-1-yl)-5-(3-iodo-1H-pyrazol-1-yl)pyridazine
    —— 3-Aethyl-2-<4-dimethylamino-styryl>-6-brom-benzthiazolium 106409-32-9 C7H7O3S*C19H20BrN2S
    3-Aethyl-2-<4-dimethylamino-styryl>-6-brom-benzthiazolium
    —— 3,5-Cholestadien-7-on-aethylen-ketal 101230-58-4 C29H46O2
    3,5-Cholestadien-7-on-aethylen-ketal
    —— 3a.4.5.6.7.7a-Hexahydro-4.7a-dimethyl-5-oxo-indan-carbonsaeure-(1) 91765-29-6 C12H18O3
    3a.4.5.6.7.7a-Hexahydro-4.7a-dimethyl-5-oxo-indan-carbonsaeure-(1)
    —— 3-Acetyl-1,2-di-O-cis-9'-octadecenylglycerin 7736-63-2 C41H78O4
    3-Acetyl-1,2-di-O-cis-9'-octadecenylglycerin
    —— 3-(3-(3α-Hydroxy-12-methoxy-Δ<sup>9(11)</sup>-cholanoylhydrazono)-cholanoylhydrazono)-cholansaeure-methylester 15011-79-7 C74H118N4O6
    3-(3-(3α-Hydroxy-12-methoxy-Δ<sup>9(11)</sup>-cholanoylhydrazono)-cholanoylhydrazono)-cholansaeure-methylester
    —— 3β-Chlor-12α-acetoxy-Δ<sup>9(11)</sup>-cholensaeure-methylester 107159-89-7 C27H41ClO4
    3β-Chlor-12α-acetoxy-Δ<sup>9(11)</sup>-cholensaeure-methylester
    —— 3-Methoxy-pyrrol-2-carbonsaeure-ethylester 90087-46-0 C8H11NO3
    3-Methoxy-pyrrol-2-carbonsaeure-ethylester
    —— 3-[(Dichloromethyl)silyl]-2-methylpropanenitrile 42759-43-3 C5H9Cl2NSi
    3-[(Dichloromethyl)silyl]-2-methylpropanenitrile
    —— (3aR,6R,6aR)-6-Benzenesulfonyl-hexahydro-cyclopenta[c]isoxazole 127533-49-7 C12H15NO3S
    (3aR,6R,6aR)-6-Benzenesulfonyl-hexahydro-cyclopenta[c]isoxazole
    —— (3aS,6aS)-4-(tert-Butyl-dimethyl-silanyloxy)-hexahydro-pentalen-1-one 149912-51-6 C14H26O2Si
    (3aS,6aS)-4-(tert-Butyl-dimethyl-silanyloxy)-hexahydro-pentalen-1-one
    —— (3R,4aR,8aS)-3-Propyl-octahydro-isothiochromene 137303-21-0 C12H22S
    (3R,4aR,8aS)-3-Propyl-octahydro-isothiochromene
    —— 3-(acetoxyimino)-2-ethyl-6-phenylhexyl acetate 1206606-51-0 C18H25NO4
    3-(acetoxyimino)-2-ethyl-6-phenylhexyl acetate
    —— 3-morpholin-4-yl-3-(toluene-4-sulfonyl)-propionitrile 24237-80-7 C14H18N2O3S
    3-morpholin-4-yl-3-(toluene-4-sulfonyl)-propionitrile
    —— 3-diazoacetoxy-9-cis-retinal 81600-84-2 C22H28N2O3
    3-diazoacetoxy-9-cis-retinal
    —— 3-Methyl-5-(3-octyl-thioureido)-thiophene-2,4-dicarboxylic acid 2-benzyl ester 4-tert-butyl ester 554442-88-5 C27H38N2O4S2
    3-Methyl-5-(3-octyl-thioureido)-thiophene-2,4-dicarboxylic acid 2-benzyl ester 4-tert-butyl ester
    —— 3-<(2,3-dihydro-1H-indol-1-yl)methyl>benzenemethanamine dihydrochloride 92083-30-2 C16H18N2*2ClH
    3-<(2,3-dihydro-1H-indol-1-yl)methyl>benzenemethanamine dihydrochloride
    —— 3-carbamoyl-5-cyano-4-(p-methoxyphenyl)-6-phenyl-3,4-dihydropiridin-2(1H)-one 100784-46-1 C20H17N3O3
    3-carbamoyl-5-cyano-4-(p-methoxyphenyl)-6-phenyl-3,4-dihydropiridin-2(1H)-one
    —— 3-[3-methyl-4-[(4-nitrophenyl)methylideneamino]-1,2-oxazol-5-yl]-4-phenylcyclobutane-1,1,2,2-tetracarbonitrile 106696-02-0 C25H15N7O3
    3-[3-methyl-4-[(4-nitrophenyl)methylideneamino]-1,2-oxazol-5-yl]-4-phenylcyclobutane-1,1,2,2-tetracarbonitrile
    —— (3R,3'R,5'R)-1-methyl-3'-(2-oxo-2-(thiophen-2-yl)ethyl)-5'-(2-oxo-2-phenylethyl)-5',6'-dihydrospiro[indoline-3,4'-pyran]-2,2'(3'H)-dione 1579957-52-0 C27H23NO5S
    (3R,3'R,5'R)-1-methyl-3'-(2-oxo-2-(thiophen-2-yl)ethyl)-5'-(2-oxo-2-phenylethyl)-5',6'-dihydrospiro[indoline-3,4'-pyran]-2,2'(3'H)-dione
    —— 3β,7β-dihydroxy-17a-aza-D-homoandrost-5-en-17-one 58324-03-1 C19H29NO3
    3β,7β-dihydroxy-17a-aza-D-homoandrost-5-en-17-one
    —— 3,6-bis-(2-dibutylamino-ethoxy)-pyridazine 113687-29-9 C24H46N4O2
    3,6-bis-(2-dibutylamino-ethoxy)-pyridazine
    —— 3-Chloro-α,α-dimethyl-2-thiabicyclo<2.2.1>hept-5-ene-3-acetyl Chloride 78127-91-0 C10H12Cl2OS
    3-Chloro-α,α-dimethyl-2-thiabicyclo<2.2.1>hept-5-ene-3-acetyl Chloride
    —— 3-(2,6-dichlorophenyl)-N-(5-{4-[3-(isobutyrylamino)phenyl]-1-piperidinyl}pentyl)-5-methyl-4-isoxazolecarboxamide 487049-55-8 C31H38Cl2N4O3
    3-(2,6-dichlorophenyl)-N-(5-{4-[3-(isobutyrylamino)phenyl]-1-piperidinyl}pentyl)-5-methyl-4-isoxazolecarboxamide
    —— 3,3,5-trimethyl-5-(prop-1-en-2-yl)cyclohexanone 75232-19-8 C12H20O
    3,3,5-trimethyl-5-(prop-1-en-2-yl)cyclohexanone
    —— 3-(2-Chloro-phenyl)-3-(toluene-4-sulfonylamino)-propionic acid tert-butyl ester 908131-18-0 C20H24ClNO4S
    3-(2-Chloro-phenyl)-3-(toluene-4-sulfonylamino)-propionic acid tert-butyl ester
    —— 3-{(E)-[(4-methylphenyl)imino]methyl}-4-nitrophenyl acetate 1252004-26-4 C16H14N2O4
    3-{(E)-[(4-methylphenyl)imino]methyl}-4-nitrophenyl acetate
    —— 3,5-dichloro-2-pyridinyl tosylate 1174281-16-3 C12H9Cl2NO3S
    3,5-dichloro-2-pyridinyl tosylate
    —— 3-Chloro-4-(4-dimethylamino-phenyl)-1-[4-(4-hydroxy-5-isopropyl-2-methyl-phenyl)-thiazol-2-yl]-azetidin-2-one 133809-97-9 C24H26ClN3O2S
    3-Chloro-4-(4-dimethylamino-phenyl)-1-[4-(4-hydroxy-5-isopropyl-2-methyl-phenyl)-thiazol-2-yl]-azetidin-2-one
    —— (3-ethoxy-4-hydroxy-phenyl)-tert-butyl carbamate 912948-42-6 C13H19NO4
    (3-ethoxy-4-hydroxy-phenyl)-tert-butyl carbamate
    —— 3,5-Dibrom-1,1,2,2-tetrachloracenaphthen 34716-51-3 C12H4Br2Cl4
    3,5-Dibrom-1,1,2,2-tetrachloracenaphthen
    —— 3-(butylamino)-2,2-dimethyl-3-oxopropyl acetate 1522363-62-7 C11H21NO3
    3-(butylamino)-2,2-dimethyl-3-oxopropyl acetate
    —— 3β-acetoxy-5α,17α-dihydroxy-16β,23-epoxy-21,24-dinorcholane-6,20-dione 82210-09-1 C24H34O7
    3β-acetoxy-5α,17α-dihydroxy-16β,23-epoxy-21,24-dinorcholane-6,20-dione
    —— 3-Morpholin-4-yl-quinoxaline-2-carboxylic acid [1-(2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide 115367-92-5 C20H19N5O3
    3-Morpholin-4-yl-quinoxaline-2-carboxylic acid [1-(2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 3-(2-{1-[4-(6-Methoxy-pyridin-3-yl)-benzoyl]-pyrrolidin-2-(R,S)-yl}-ethyl)-benzonitrile 340040-83-7 C26H25N3O2
    3-(2-{1-[4-(6-Methoxy-pyridin-3-yl)-benzoyl]-pyrrolidin-2-(R,S)-yl}-ethyl)-benzonitrile
    —— 3-methoxy-5,7-dimethyl-6-phenylindolo[2,3-c]quinolinium tosylate 1016649-69-6 C7H7O3S*C24H21N2O
    3-methoxy-5,7-dimethyl-6-phenylindolo[2,3-c]quinolinium tosylate
    —— 3-mesityl-4-(p-methoxyphenyl)isoxazol-5-yl(phenyl)iodonium toluene-p-sulphonate 123466-36-4 C7H7O3S*C25H23INO2
    3-mesityl-4-(p-methoxyphenyl)isoxazol-5-yl(phenyl)iodonium toluene-p-sulphonate
    —— 3-ethyl-1-(pentafluorophenyl)-5-(trichloromethyl)-4,5-dihydro-5-hydroxy-1H-pyrazole 1444031-08-6 C12H8Cl3F5N2O
    3-ethyl-1-(pentafluorophenyl)-5-(trichloromethyl)-4,5-dihydro-5-hydroxy-1H-pyrazole
    —— 3-Cyano-3-methyl-7-methoxy-chromanon-4 6133-21-7 C12H11NO3
    3-Cyano-3-methyl-7-methoxy-chromanon-4
    —— 3-(4-Aminomethylbenzolsulfonylamino)-6-chlorpyridazin 91192-95-9 C11H11ClN4O2S
    3-(4-Aminomethylbenzolsulfonylamino)-6-chlorpyridazin
    —— 3-Benzyl-2-phenyl-5-[1-p-tolyl-meth-(Z)-ylidene]-3,5-dihydro-imidazol-4-one 344346-71-0 C24H20N2O
    3-Benzyl-2-phenyl-5-[1-p-tolyl-meth-(Z)-ylidene]-3,5-dihydro-imidazol-4-one