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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-methylsulfanyl-1,5-bis-(2-phenoxy-phenyl)-formazan 122724-74-7 C26H22N4O2S
    3-methylsulfanyl-1,5-bis-(2-phenoxy-phenyl)-formazan
    —— 3,4'-Bis-(2-hydroxy-3-(naphthyl-(1)-aminocarbonyl)-naphthyl-(1)-azo)-N-phenyl-phthalimid 97155-65-2 C56H35N7O6
    3,4'-Bis-(2-hydroxy-3-(naphthyl-(1)-aminocarbonyl)-naphthyl-(1)-azo)-N-phenyl-phthalimid
    —— 3,3-dimethyl-2,3-dihydrobenzo[d][1,3]oxagermole 1622407-24-2 C9H12GeO
    3,3-dimethyl-2,3-dihydrobenzo[d][1,3]oxagermole
    —— [3aR,4R,5S,6aS]-3-hydroxymethylene-5-methyl-4-(2-trimethylsilanylethoxymethoxymethyl)hexahydro-cyclopenta[b]furan-2-one 691882-87-8 C16H28O5Si
    [3aR,4R,5S,6aS]-3-hydroxymethylene-5-methyl-4-(2-trimethylsilanylethoxymethoxymethyl)hexahydro-cyclopenta[b]furan-2-one
    —— (3-bromo-5-chlorophenyl)methylformamide 1100508-89-1 C8H7BrClNO
    (3-bromo-5-chlorophenyl)methylformamide
    —— 3-((3,4-dimethoxyphenyl)(tosyl)methyl)-2-methyl-1H-indole 1443445-17-7 C25H25NO4S
    3-((3,4-dimethoxyphenyl)(tosyl)methyl)-2-methyl-1H-indole
    —— 3,11-Bis-decyloxy-7-thia-14,15-diaza-dispiro[5.1.5.2]pentadecane 169822-73-5 C32H62N2O2S
    3,11-Bis-decyloxy-7-thia-14,15-diaza-dispiro[5.1.5.2]pentadecane
    —— 3-cyano-2-methoxy-7-<(benzoyloxy)methyl>-8,9-bis-(benzyloxy)-1,4-diaza-6-oxaspiro<4.4>nona-1,3-diene 108391-32-8 C30H23N3O8
    3-cyano-2-methoxy-7-<(benzoyloxy)methyl>-8,9-bis-(benzyloxy)-1,4-diaza-6-oxaspiro<4.4>nona-1,3-diene
    —— 3-{[3-Methyl-1-phenyl-5-thioxo-1,5-dihydro-pyrazol-(4Z)-ylidenemethyl]-amino}-benzoic acid ethyl ester 104753-34-6 C20H19N3O2S
    3-{[3-Methyl-1-phenyl-5-thioxo-1,5-dihydro-pyrazol-(4Z)-ylidenemethyl]-amino}-benzoic acid ethyl ester
    —— 3-Pyridinecarbonitrile, 1-cyclohexyl-1,2,5,6-tetrahydro-4-methyl-2,6-dioxo-5-[[[4-(2-phenyldiazenyl)phenyl]amino]methylene]- 882103-35-7 C26H25N5O2
    3-Pyridinecarbonitrile, 1-cyclohexyl-1,2,5,6-tetrahydro-4-methyl-2,6-dioxo-5-[[[4-(2-phenyldiazenyl)phenyl]amino]methylene]-
    —— 3-(hydroxymethyl)quinuclidin-3-ol-N-borane 592532-65-5 C8H18BNO2
    3-(hydroxymethyl)quinuclidin-3-ol-N-borane
    —— (3R,9R)-3,9-Dihydroxy-decanoic acid isopropyl ester 465518-93-8 C13H26O4
    (3R,9R)-3,9-Dihydroxy-decanoic acid isopropyl ester
    —— 3-(1-Methoxy-naphthalen-2-yl)-hexanedioic acid 4676-65-7 C17H18O5
    3-(1-Methoxy-naphthalen-2-yl)-hexanedioic acid
    —— 3-(4-chloro-phenyl)-4<i>t</i>-phenyl-(1<i>r</i><i>H</i>,5<i>c</i><i>H</i>)-2-oxa-3-aza-bicyclo[3.2.0]hept-6-ene 35888-00-7 C17H14ClNO
    3-(4-chloro-phenyl)-4<i>t</i>-phenyl-(1<i>r</i><i>H</i>,5<i>c</i><i>H</i>)-2-oxa-3-aza-bicyclo[3.2.0]hept-6-ene
    —— 3-(3-cyano-4-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole 1285575-97-4 C16H12N2O2S
    3-(3-cyano-4-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole
    —— (3S)-4-azido-3-[[4-[[[4-fluoro-2-(trifluoromethyl)benzoyl]amino]methyl]benzoyl]amino]butanoic acid 1026997-39-6 C20H17F4N5O4
    (3S)-4-azido-3-[[4-[[[4-fluoro-2-(trifluoromethyl)benzoyl]amino]methyl]benzoyl]amino]butanoic acid
    —— 3-chlorobenzyl 2,3,4,6-tetra-O-acetyl-1-seleno-β-D-glucopyranoside 1383478-49-6 C21H25ClO9Se
    3-chlorobenzyl 2,3,4,6-tetra-O-acetyl-1-seleno-β-D-glucopyranoside
    —— 3-acetoxy-5-(4-methoxybenzocyclobutenyl)pentan-2-one-2-ethylene ketal 80251-92-9 C18H24O4
    3-acetoxy-5-(4-methoxybenzocyclobutenyl)pentan-2-one-2-ethylene ketal
    —— 3-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoro-undecylamino)-propionic acid ethyl ester 385384-90-7 C16H16F17NO2
    3-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoro-undecylamino)-propionic acid ethyl ester
    —— 3-propoxy-4<i>H</i>-[1,2,4]oxadiazol-5-one 27874-83-5 C5H8N2O3
    3-propoxy-4<i>H</i>-[1,2,4]oxadiazol-5-one
    —— 3-(4-methoxyphenyl)-2-methyl-4,5-diphenyl-1H-pyrrole 1567951-26-1 C24H21NO
    3-(4-methoxyphenyl)-2-methyl-4,5-diphenyl-1H-pyrrole
    —— 3-benzyl-2-butyl-but-3-enoic acid 101498-72-0 C15H20O2
    3-benzyl-2-butyl-but-3-enoic acid
    —— 3-[2-[3-[tert-butyl(dimethyl)silyl]oxyphenyl]ethyl]hexane-2,4-dione 141038-12-2 C20H32O3Si
    3-[2-[3-[tert-butyl(dimethyl)silyl]oxyphenyl]ethyl]hexane-2,4-dione
    —— (3S,4S)-3-((R)-4-Benzyloxy-1-hydroxy-butyl)-4-methyl-dihydro-furan-2-one 158587-60-1 C16H22O4
    (3S,4S)-3-((R)-4-Benzyloxy-1-hydroxy-butyl)-4-methyl-dihydro-furan-2-one
    —— 3β-(2-ethyl-butyryloxy)-5α,17β<i>H</i>-pregn-20-yn-17-ol 103100-30-7 C27H42O3
    3β-(2-ethyl-butyryloxy)-5α,17β<i>H</i>-pregn-20-yn-17-ol
    —— 3-Tetradecanoylamino-2,7-dihydroxy-chromon 119572-41-7 C23H33NO5
    3-Tetradecanoylamino-2,7-dihydroxy-chromon
    —— 3-Propyl-1-(p-toluolsulfonyl)-hydantoin 92109-28-9 C13H16N2O4S
    3-Propyl-1-(p-toluolsulfonyl)-hydantoin
    —— 3-chloro-2-tetracosyl-octacosanoic acid methyl ester 121974-14-9 C53H105ClO2
    3-chloro-2-tetracosyl-octacosanoic acid methyl ester
    —— 3,4-dihydroxy-benzaldehyde-(2-iodo-4-nitro-phenylhydrazone) 108875-92-9 C13H10IN3O4
    3,4-dihydroxy-benzaldehyde-(2-iodo-4-nitro-phenylhydrazone)
    —— 3-acetyl-2-methoxy-5-nitrothiophene 113418-34-1 C7H7NO4S
    3-acetyl-2-methoxy-5-nitrothiophene
    —— 3-Ethyl-phenol-2,3,4,6-tetraacetyl-β-D-galactosid 110716-26-2 C22H28O10
    3-Ethyl-phenol-2,3,4,6-tetraacetyl-β-D-galactosid
    —— 3-(4-ethoxy-3-methoxy-benzylidene)-5-(4-ethoxy-3-methoxy-phenyl)-3<i>H</i>-furan-2-one 102657-41-0 C23H24O6
    3-(4-ethoxy-3-methoxy-benzylidene)-5-(4-ethoxy-3-methoxy-phenyl)-3<i>H</i>-furan-2-one
    —— 3-Butyl-2-methyl-4-thioxo-3,4-dihydro-chinazolin 13961-46-1 C13H16N2S
    3-Butyl-2-methyl-4-thioxo-3,4-dihydro-chinazolin
    —— 3-<2-Diaethylamino-1-methyl-aethyl>-5.5-bis-<4-methoxy-phenyl>-hydantoin 114279-68-4 C24H31N3O4
    3-<2-Diaethylamino-1-methyl-aethyl>-5.5-bis-<4-methoxy-phenyl>-hydantoin
    —— 3-[2-[(3,3-diethyl-1H-isobenzofuran-5-yl)oxy]pyrimidin-5-yl]-5,5-dimethyl-imidazolidine-2,4-dione 1415597-93-1 C21H24N4O4
    3-[2-[(3,3-diethyl-1H-isobenzofuran-5-yl)oxy]pyrimidin-5-yl]-5,5-dimethyl-imidazolidine-2,4-dione
    —— (3S,4R,4'S,4''R,5'R)-4-(acetylamino)-3-methoxy-4-(2',2',2'',2''-tetramethyl-4',4''-bi-1,3-dioxolan-5'-yl)butan-1-ol 1104460-80-1 C17H31NO7
    (3S,4R,4'S,4''R,5'R)-4-(acetylamino)-3-methoxy-4-(2',2',2'',2''-tetramethyl-4',4''-bi-1,3-dioxolan-5'-yl)butan-1-ol
    —— (3aS,4R,5aR,7R,8aS,8bR)-4-Acetoxymethyl-7-((S)-2-benzyloxycarbonylamino-2-methoxycarbonyl-ethyl)-2,2-dimethyl-hexahydro-[1,3]dioxolo[4,5]furo[2,3-b]pyran-7-carboxylic acid methyl ester 916044-56-9 C27H35NO12
    (3aS,4R,5aR,7R,8aS,8bR)-4-Acetoxymethyl-7-((S)-2-benzyloxycarbonylamino-2-methoxycarbonyl-ethyl)-2,2-dimethyl-hexahydro-[1,3]dioxolo[4,5]furo[2,3-b]pyran-7-carboxylic acid methyl ester
    —— 3-(4-(trifluoromethyl)phenyl)-2,3,6,7-tetrahydrobenzofuran-4(5H)-one 1268356-22-4 C15H13F3O2
    3-(4-(trifluoromethyl)phenyl)-2,3,6,7-tetrahydrobenzofuran-4(5H)-one
    —— 3,4-methylenedioxy-1,8-naphthalic anhydride 207597-37-3 C13H6O5
    3,4-methylenedioxy-1,8-naphthalic anhydride
    —— 3-(2-benzoylphenyl)-4-iodosydnone 1186220-89-2 C15H9IN2O3
    3-(2-benzoylphenyl)-4-iodosydnone
    —— 3-(1-phenylvinyl)imidazo[1,2-a]pyridine 1080430-18-7 C15H12N2
    3-(1-phenylvinyl)imidazo[1,2-a]pyridine
    —— 3-Bromo-N-[4-(3-bromo-2,2-dimethyl-propionylamino)-phenyl]-2,2-dimethyl-propionamide 27983-87-5 C16H22Br2N2O2
    3-Bromo-N-[4-(3-bromo-2,2-dimethyl-propionylamino)-phenyl]-2,2-dimethyl-propionamide
    —— 3-Methoxy-8-chlor-dibenzo<b,f>thiepin-10(11H)-on 54507-43-6 C15H11ClO2S
    3-Methoxy-8-chlor-dibenzo<b,f>thiepin-10(11H)-on
    —— 3-[6-[(3-ethyl-1-dihydroisobenzofuran-5-yl)oxy]-3-pyridyl]-5,5-dimethyl-imidazolidine-2,4-dione 1415598-45-6 C20H21N3O4
    3-[6-[(3-ethyl-1-dihydroisobenzofuran-5-yl)oxy]-3-pyridyl]-5,5-dimethyl-imidazolidine-2,4-dione
    —— 3-Nonyl-6-(4-propyl-phenyl)-pyridazine 107671-92-1 C22H32N2
    3-Nonyl-6-(4-propyl-phenyl)-pyridazine
    —— 3,4-Dimethyl-[1,2,5]thiadiazolidine 1,1-dioxide 3808-64-8 C4H10N2O2S
    3,4-Dimethyl-[1,2,5]thiadiazolidine 1,1-dioxide
    —— 3-Acetoxymethyl-7-[2-(2,4-bis-chloromethyl-phenoxy)-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 56097-43-9 C20H20Cl2N2O7S
    3-Acetoxymethyl-7-[2-(2,4-bis-chloromethyl-phenoxy)-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-methanesulfonyl-2,2-dimethyl-propionic acid ethyl ester 412301-50-9 C8H16O4S
    3-methanesulfonyl-2,2-dimethyl-propionic acid ethyl ester
    —— 3-(2-chloro-6-fluorophenyl)-7-(methylthio)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione 1395028-17-7 C13H8ClFN4O2S
    3-(2-chloro-6-fluorophenyl)-7-(methylthio)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
    —— 3-[2-(2-furan-2-yl-pyrimidin-5-yloxy)-ethylamino]-propane-1,2-diol 58520-74-4 C13H17N3O4
    3-[2-(2-furan-2-yl-pyrimidin-5-yloxy)-ethylamino]-propane-1,2-diol