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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-Octadecanoyloxyandrost-5-en-17β-ol 33168-68-2 C37H64O3
    3β-Octadecanoyloxyandrost-5-en-17β-ol
    —— 3'-methyl-2H-[1,2'-bipyridin]-2-one 94946-15-3 C11H10N2O
    3'-methyl-2H-[1,2'-bipyridin]-2-one
    —— 3c,4t-Dibrom-2r,6-dimethyl-chroman 29392-85-6 C11H12Br2O
    3c,4t-Dibrom-2r,6-dimethyl-chroman
    —— 3,4,7,8-Tetraphenyl-tricyclo[4.2.1.1<sup>2,5</sup>]deca-3,7-diene-9,10-diol 38932-16-0 C34H28O2
    3,4,7,8-Tetraphenyl-tricyclo[4.2.1.1<sup>2,5</sup>]deca-3,7-diene-9,10-diol
    —— 3-methyl-1-thiophen-2-yl-pentane-1,3-diol 37124-51-9 C10H16O2S
    3-methyl-1-thiophen-2-yl-pentane-1,3-diol
    —— (+/-)-3,5-dinitro-o-tyrosine 203568-96-1 C9H9N3O7
    (+/-)-3,5-dinitro-o-tyrosine
    —— 3-neopentyl-3-fluorodiazirine 143739-91-7 C6H11FN2
    3-neopentyl-3-fluorodiazirine
    —— 3-Hydroxy-4-brom-naphthalsaeure-N-methylimid 25994-07-4 C13H8BrNO3
    3-Hydroxy-4-brom-naphthalsaeure-N-methylimid
    —— 3-methyl-1-(1-methyl-1<i>H</i>-benzoimidazol-2-yl)-5-(4-nitro-phenyl)-formazan 36891-77-7 C16H15N7O2
    3-methyl-1-(1-methyl-1<i>H</i>-benzoimidazol-2-yl)-5-(4-nitro-phenyl)-formazan
    —— 3-(2,4-diacetoxy-phenyl)-5-hydroxy-7-methoxy-8-methyl-chromen-4-one 32884-40-5 C21H18O8
    3-(2,4-diacetoxy-phenyl)-5-hydroxy-7-methoxy-8-methyl-chromen-4-one
    —— 3-Hydroxy-2-(3-nitro-phenyl)-chroman-4-one 36136-86-4 C15H11NO5
    3-Hydroxy-2-(3-nitro-phenyl)-chroman-4-one
    —— 3-Methyl-2,5-diphenyl-Δ<sup>1</sup>-pyrrolin-dicarbonsaeure-(3,4)-dimethylester 19055-01-7 C21H21NO4
    3-Methyl-2,5-diphenyl-Δ<sup>1</sup>-pyrrolin-dicarbonsaeure-(3,4)-dimethylester
    —— 3-(4-ethyl-phenyl)-1-methyl-pyrrole 37704-35-1 C13H15N
    3-(4-ethyl-phenyl)-1-methyl-pyrrole
    —— 3-Phenyl-2-(3,4-methylendioxy-phenyl)-6-methyl-4,8-dioxo-4H.8H-benzo<1,2-b:5,4-b'>dipyran 23596-23-8 C26H16O6
    3-Phenyl-2-(3,4-methylendioxy-phenyl)-6-methyl-4,8-dioxo-4H.8H-benzo<1,2-b:5,4-b'>dipyran
    —— 3-Piperidino-1,2,4-triazacarbazol 38119-42-5 C14H15N5
    3-Piperidino-1,2,4-triazacarbazol
    —— 3-chloro-6,7,8,9-tetraphenyl-6,9-dihydro-6,9-methano-pyridazino[1,2-<i>a</i>]indazole-11,12-dione 31995-00-3 C36H23ClN2O2
    3-chloro-6,7,8,9-tetraphenyl-6,9-dihydro-6,9-methano-pyridazino[1,2-<i>a</i>]indazole-11,12-dione
    —— (3-oxo-1,2,3,4-tetrahydro-isoquinolin-1-yl)-acetic acid ethyl ester 29983-70-8 C13H15NO3
    (3-oxo-1,2,3,4-tetrahydro-isoquinolin-1-yl)-acetic acid ethyl ester
    —— 3β,7β,13β-Trihydroxy-olean-11-eno-28,13-lacton 23423-88-3 C30H46O4
    3β,7β,13β-Trihydroxy-olean-11-eno-28,13-lacton
    —— 3-(3,3-Dimethyl-3H-indol-2-yl)-4-methylcarbostyril 37740-43-5 C20H18N2O
    3-(3,3-Dimethyl-3H-indol-2-yl)-4-methylcarbostyril
    —— 3-Hydroxy-7-chlor-phenothiazin 23412-69-3 C12H8ClNOSe
    3-Hydroxy-7-chlor-phenothiazin
    —— 3-<i>tert</i>-butyl-2,2,6-trimethyl-hepta-4,5-dien-3-ol 65108-44-3 C14H26O
    3-<i>tert</i>-butyl-2,2,6-trimethyl-hepta-4,5-dien-3-ol
    —— 3,5-Dinitro-benzoic acid (1S,2S)-1-ethyl-2-(1-ethyl-propoxycarbonyl)-propyl ester 207788-53-2 C18H24N2O8
    3,5-Dinitro-benzoic acid (1S,2S)-1-ethyl-2-(1-ethyl-propoxycarbonyl)-propyl ester
    —— 3-Methoxy-1,4-dihydro-benzoesaeure 37051-53-9 C8H10O3
    3-Methoxy-1,4-dihydro-benzoesaeure
    —— 3-[3-[2-(azetidin-1-yl)-4-[[(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-2-oxo-1,3-oxazolidin-3-yl]methyl]pyrimidin-5-yl]-4-methoxyphenyl]-3-methylbutanoic acid 1374132-69-0 C32H32F6N4O5
    3-[3-[2-(azetidin-1-yl)-4-[[(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-2-oxo-1,3-oxazolidin-3-yl]methyl]pyrimidin-5-yl]-4-methoxyphenyl]-3-methylbutanoic acid
    —— 3-[[[2-[6-[(E)-2-phenylethenyl]-1,3-benzothiazol-2-yl]acetyl]amino]methyl]benzoic acid 1221919-19-2 C25H20N2O3S
    3-[[[2-[6-[(E)-2-phenylethenyl]-1,3-benzothiazol-2-yl]acetyl]amino]methyl]benzoic acid
    —— 3-methylcyclopent-2-en-1-yl 3,5-dinitrobenzoate 79827-86-4 C13H12N2O6
    3-methylcyclopent-2-en-1-yl 3,5-dinitrobenzoate
    —— (3-bromo-11-oxo-7,8,9,11-tetrahydro-6H-pyrido[2,1-b]quinazolin-8-yl)methyl benzenesulfonate 1312454-59-3 C19H17BrN2O4S
    (3-bromo-11-oxo-7,8,9,11-tetrahydro-6H-pyrido[2,1-b]quinazolin-8-yl)methyl benzenesulfonate
    —— 3-[[4-[(1R)-1-[2-(3,5-dichlorophenyl)-3-oxo-1,4-diazaspiro[4.5]dec-1-en-4-yl]-4,4-dimethylpentyl]benzoyl]amino]propanoic acid 1220895-63-5 C31H37Cl2N3O4
    3-[[4-[(1R)-1-[2-(3,5-dichlorophenyl)-3-oxo-1,4-diazaspiro[4.5]dec-1-en-4-yl]-4,4-dimethylpentyl]benzoyl]amino]propanoic acid
    —— 3-(2-Acetamidoeth~yl)-7-benzyl-8-(tert.-butyl)-1-n-propyl-xanthine 247087-69-0 C23H31N5O3
    3-(2-Acetamidoeth~yl)-7-benzyl-8-(tert.-butyl)-1-n-propyl-xanthine
    —— 3S2S6G2Vbj 76124-12-4 C12H19NO3
    3S2S6G2Vbj
    —— 3,3'-bis-pentadecafluoroheptyl-5,5'-(1,1,2,2,3,3-hexafluoro-propane-1,3-diyl)-bis-[1,2,4]oxadiazole 37655-54-2 C21F36N4O2
    3,3'-bis-pentadecafluoroheptyl-5,5'-(1,1,2,2,3,3-hexafluoro-propane-1,3-diyl)-bis-[1,2,4]oxadiazole
    —— 3-<4-Dodecyloxy-phenyl>-2,3-epoxy-propionsaeure-aethylester 24083-40-7 C23H36O4
    3-<4-Dodecyloxy-phenyl>-2,3-epoxy-propionsaeure-aethylester
    —— 3-Acetoxymethyl-7-[2,3-dichloro-3-(4-chloro-phenyl)-propionylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 14785-54-7 C19H17Cl3N2O6S
    3-Acetoxymethyl-7-[2,3-dichloro-3-(4-chloro-phenyl)-propionylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-Acetoxymethyl-7-{2-{2-[2-(5-amino-[1,3,4]thiadiazol-2-ylsulfanyl)-acetylamino]-thiazol-4-yl}-2-[(Z)-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 68744-44-5 C20H20N8O8S4
    3-Acetoxymethyl-7-{2-{2-[2-(5-amino-[1,3,4]thiadiazol-2-ylsulfanyl)-acetylamino]-thiazol-4-yl}-2-[(Z)-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-o-Aminoanilino-2-ethylindazol 29980-61-8 C15H16N4
    3-o-Aminoanilino-2-ethylindazol
    —— 3-(4-methoxy-benzoyl)-4-phenyl-oxazolidin-2-one 25393-57-1 C17H15NO4
    3-(4-methoxy-benzoyl)-4-phenyl-oxazolidin-2-one
    —— 3-(1-methyl-1-nitro-ethylazo)-1<i>H</i>-[1,2,4]triazole 37644-13-6 C5H8N6O2
    3-(1-methyl-1-nitro-ethylazo)-1<i>H</i>-[1,2,4]triazole
    —— 3-phenyl-2-pyridin-2-yl-3-pyridin-2-ylamino-2,3-dihydro-isoindol-1-one 37019-98-0 C24H18N4O
    3-phenyl-2-pyridin-2-yl-3-pyridin-2-ylamino-2,3-dihydro-isoindol-1-one
    —— 3-(2-methoxy-phenyl)-1-phenyl-benzo[<i>f</i>]quinolin-2-ylamine 36710-61-9 C26H20N2O
    3-(2-methoxy-phenyl)-1-phenyl-benzo[<i>f</i>]quinolin-2-ylamine
    —— 3-Hydroxy-5,7,4'-trimethoxy-flavan-4-thioglykolsaeure-methylester 27560-27-6 C21H24O7S
    3-Hydroxy-5,7,4'-trimethoxy-flavan-4-thioglykolsaeure-methylester
    —— 3-Naphthalen-2-yl-5-o-tolylazo-2-[(Z)-m-tolylimino]-thiazolidin-4-one 22938-20-1 C27H22N4OS
    3-Naphthalen-2-yl-5-o-tolylazo-2-[(Z)-m-tolylimino]-thiazolidin-4-one
    —— 3-dimethylaminomethyl-4-hydroxy-indole-2-carboxylic acid ethyl ester 35308-71-5 C14H18N2O3
    3-dimethylaminomethyl-4-hydroxy-indole-2-carboxylic acid ethyl ester
    —— 3-(3,3-Dichloro-allyl)-2-methyl-quinoline-4,6-diamine 33696-41-2 C13H13Cl2N3
    3-(3,3-Dichloro-allyl)-2-methyl-quinoline-4,6-diamine
    —— 3-Cyan-2-methyl-3,3-diphenyl-propionsaeureamid 24059-69-6 C17H16N2O
    3-Cyan-2-methyl-3,3-diphenyl-propionsaeureamid
    —— 3-Methylene-6-[1-methylsulfanyl-meth-(E)-ylidene]-thiepane 36784-75-5 C9H14S2
    3-Methylene-6-[1-methylsulfanyl-meth-(E)-ylidene]-thiepane
    —— 3-Cyan-2-methylthio-4-oxo-6,7-dihydro-benzo<a>chinolizin 37040-93-0 C15H12N2OS
    3-Cyan-2-methylthio-4-oxo-6,7-dihydro-benzo<a>chinolizin
    —— 3-Oxo-2-(3-oxo-cyclododecyl)-butyric acid ethyl ester 32247-63-5 C18H30O4
    3-Oxo-2-(3-oxo-cyclododecyl)-butyric acid ethyl ester
    —— 3-[1-Chloro-1-phenyl-meth-(Z)-ylidene]-1,1-dimethyl-thiourea 90473-79-3 C10H11ClN2S
    3-[1-Chloro-1-phenyl-meth-(Z)-ylidene]-1,1-dimethyl-thiourea
    —— 3-chloro-4-[2-chloro-4-(3,5-dioxo-4,5-dihydro-3<i>H</i>-[1,2,4]triazin-2-yl)-6-methyl-phenoxy]-<i>N</i>-(2-methanesulfonyl-ethyl)-benzenesulfonamide 55460-78-1 C19H18Cl2N4O7S2
    3-chloro-4-[2-chloro-4-(3,5-dioxo-4,5-dihydro-3<i>H</i>-[1,2,4]triazin-2-yl)-6-methyl-phenoxy]-<i>N</i>-(2-methanesulfonyl-ethyl)-benzenesulfonamide
    —— 3-(Ethoxy-isobutyl-phosphinothioylsulfanyl)-2-methylsulfanyl-butyric acid ethyl ester 97103-84-9 C13H27O3PS3
    3-(Ethoxy-isobutyl-phosphinothioylsulfanyl)-2-methylsulfanyl-butyric acid ethyl ester