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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-t-Butyl-5-pivaloylthiophen 71951-48-9 C13H20OS
    2-t-Butyl-5-pivaloylthiophen
    —— 2-(2-butoxy-3-methoxy-phenyl)-4-oxo-3,4-dihydro-quinazoline-6-carboxylic acid 68274-50-0 C20H20N2O5
    2-(2-butoxy-3-methoxy-phenyl)-4-oxo-3,4-dihydro-quinazoline-6-carboxylic acid
    —— 2-((E)-4-Bromo-3-methyl-but-2-enyloxy)-cyclohepta-2,4,6-trienone 70125-97-2 C12H13BrO2
    2-((E)-4-Bromo-3-methyl-but-2-enyloxy)-cyclohepta-2,4,6-trienone
    —— 2-(4-chloro-phenyl)-3-phenyl-3,6-dihydro-2<i>H</i>-[1,2]oxazine-4-carboxylic acid 67946-53-6 C17H14ClNO3
    2-(4-chloro-phenyl)-3-phenyl-3,6-dihydro-2<i>H</i>-[1,2]oxazine-4-carboxylic acid
    —— 2,5,9-trimethyl-5-vinyldeca-2,8-diene 38227-32-6 C15H26
    2,5,9-trimethyl-5-vinyldeca-2,8-diene
    —— (2R,3S,4R,5S,6R)-5-Methoxy-6-methyl-2-phenylsulfanyl-tetrahydro-pyran-3,4-diol 896435-87-3 C13H18O4S
    (2R,3S,4R,5S,6R)-5-Methoxy-6-methyl-2-phenylsulfanyl-tetrahydro-pyran-3,4-diol
    —— 2-(4-chloro-phenyl)-<i>N</i>-phenyl-acetamidine 67007-03-8 C14H13ClN2
    2-(4-chloro-phenyl)-<i>N</i>-phenyl-acetamidine
    —— 2'-methanesulphonamidechalcone 147729-62-2 C16H15NO3S
    2'-methanesulphonamidechalcone
    —— 2-[2,6-dimethoxy-4-(methoxymethyl)phenyl]-3-ethylquinolin-5-amine 1415353-82-0 C21H24N2O3
    2-[2,6-dimethoxy-4-(methoxymethyl)phenyl]-3-ethylquinolin-5-amine
    —— 2-phenyl-3-pyridin-3-yl-quinoxaline 1,4-dioxide 34488-37-4 C19H13N3O2
    2-phenyl-3-pyridin-3-yl-quinoxaline 1,4-dioxide
    —— 2-Hydroxyimino-3-phenyl-1,2-dihydrochinoxalin 23477-21-6 C14H11N3O
    2-Hydroxyimino-3-phenyl-1,2-dihydrochinoxalin
    —— (2S)-(-)-2-(4-oxobut-1-yl)-1-((1S)-1-phenylethyl)-pyrrolidine 129708-92-5 C16H23NO
    (2S)-(-)-2-(4-oxobut-1-yl)-1-((1S)-1-phenylethyl)-pyrrolidine
    —— 2-oxo-2-(4-phenylpiperazin-1-yl)ethyl 5-(tetradecyloxy)furan-2-carboxylate 1261491-88-6 C31H46N2O5
    2-oxo-2-(4-phenylpiperazin-1-yl)ethyl 5-(tetradecyloxy)furan-2-carboxylate
    —— 2,3-dihydro-5-methylaminoimidao<1',2':1,6>pyrimido-<5,4-d><1,2,3>triazine 3-oxide 106350-29-2 C8H9N7O
    2,3-dihydro-5-methylaminoimidao<1',2':1,6>pyrimido-<5,4-d><1,2,3>triazine 3-oxide
    —— 2-Methyl-6-phenyl-3-piperidin-1-yl-imidazo[1,2-b][1,2,4]triazine 107805-87-8 C17H19N5
    2-Methyl-6-phenyl-3-piperidin-1-yl-imidazo[1,2-b][1,2,4]triazine
    —— 24-nor-lupan-3α-ol 135322-70-2 C29H50O
    24-nor-lupan-3α-ol
    —— (2S,3R)-2-Methylsulfanylmethyl-3-propyl-oxirane 145841-94-7 C7H14OS
    (2S,3R)-2-Methylsulfanylmethyl-3-propyl-oxirane
    —— (+)-2-Amino-6-({[2-(4-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methyl}sulfanyl)-4-[4-(3,3,3-trifluoro-2-hydroxypropoxy)phenyl]pyridine-3,5-dicarbonitrile 1107662-16-7 C27H19ClF3N5O3S
    (+)-2-Amino-6-({[2-(4-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methyl}sulfanyl)-4-[4-(3,3,3-trifluoro-2-hydroxypropoxy)phenyl]pyridine-3,5-dicarbonitrile
    —— 2-tert-butyl-3-phenyl-1H-pyrrolo[3,2-c]pyridine 1377578-75-0 C17H18N2
    2-tert-butyl-3-phenyl-1H-pyrrolo[3,2-c]pyridine
    —— 2-cyclopropylquinoline-4-carbonyl chloride hydrochloride 917382-71-9 C13H10ClNO*ClH
    2-cyclopropylquinoline-4-carbonyl chloride hydrochloride
    —— 2-bromo-2-(4-chloro-[1]naphthyl)-indan-1,3-dione 101881-74-7 C19H10BrClO2
    2-bromo-2-(4-chloro-[1]naphthyl)-indan-1,3-dione
    —— 2-chloro-6-(4-methyl-imidazol-1-yl)-benzonitrile 890133-29-6 C11H8ClN3
    2-chloro-6-(4-methyl-imidazol-1-yl)-benzonitrile
    —— 2-methyl-4,5-dioxo-5,7,8,13-tetrahydro-4<i>H</i>-indolo[2,3-<i>a</i>]pyrano[3,4-<i>g</i>]quinolizine-1-carboxylic acid methyl ester 52635-90-2 C21H16N2O5
    2-methyl-4,5-dioxo-5,7,8,13-tetrahydro-4<i>H</i>-indolo[2,3-<i>a</i>]pyrano[3,4-<i>g</i>]quinolizine-1-carboxylic acid methyl ester
    —— (2Z,4E)-5-(7-Methoxy-benzo[1,3]dioxol-5-yl)-1-piperidin-1-yl-penta-2,4-dien-1-one 54976-76-0 C18H21NO4
    (2Z,4E)-5-(7-Methoxy-benzo[1,3]dioxol-5-yl)-1-piperidin-1-yl-penta-2,4-dien-1-one
    —— (2-oxo-4,6-diphenyl-pyrimidin-1-yl)-acetic acid (2-hydroxy-benzylidene)-hydrazide 66156-36-3 C25H20N4O3
    (2-oxo-4,6-diphenyl-pyrimidin-1-yl)-acetic acid (2-hydroxy-benzylidene)-hydrazide
    —— (2-Oxo-4,6-diphenyl-2H-pyrimidin-1-yl)-acetic acid [1-(4-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide 66156-37-4 C25H20N4O3
    (2-Oxo-4,6-diphenyl-2H-pyrimidin-1-yl)-acetic acid [1-(4-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 2,2-Bis-(p-phenoxytrimellitat)-propan-diimid 35872-99-2 C33H22N2O8
    2,2-Bis-(p-phenoxytrimellitat)-propan-diimid
    —— 2-(2,5-Diacetoxy-phenylamino)-propionic acid ethyl ester 68561-72-8 C15H19NO6
    2-(2,5-Diacetoxy-phenylamino)-propionic acid ethyl ester
    —— (2,4-bis-acetylamino-6-methyl-pyrimidin-5-yloxy)-butenedioic acid dimethyl ester 60437-47-0 C15H18N4O7
    (2,4-bis-acetylamino-6-methyl-pyrimidin-5-yloxy)-butenedioic acid dimethyl ester
    —— (2E,4E,6Z)-7-(7-Methoxy-benzo[1,3]dioxol-5-yl)-hepta-2,4,6-trienoic acid methyl ester 54976-73-7 C16H16O5
    (2E,4E,6Z)-7-(7-Methoxy-benzo[1,3]dioxol-5-yl)-hepta-2,4,6-trienoic acid methyl ester
    —— 2-tert-butoxyindan 78370-72-6 C13H18O
    2-tert-butoxyindan
    —— 2-ethylsulfamoyl-2-methyl-N-(5-trifluoromethyl-pyridin-2-yl)-propionamide 1151711-95-3 C12H16F3N3O3S
    2-ethylsulfamoyl-2-methyl-N-(5-trifluoromethyl-pyridin-2-yl)-propionamide
    —— 2,10-dimethyl-undec-10-en-2-ol 42569-72-2 C13H26O
    2,10-dimethyl-undec-10-en-2-ol
    —— 2,2-Diethyl-3-phenyl-[1,3,5,2]oxadiazagermepane-4-thione 61892-11-3 C13H20GeN2OS
    2,2-Diethyl-3-phenyl-[1,3,5,2]oxadiazagermepane-4-thione
    —— 2-Indolylessigsaeure-thiomorpholid 41368-61-0 C14H16N2OS
    2-Indolylessigsaeure-thiomorpholid
    —— 2-(6,7-Dimethoxy-isochroman-3-yl)-4,5-dimethoxy-benzaldehyde oxime 59550-83-3 C20H23NO6
    2-(6,7-Dimethoxy-isochroman-3-yl)-4,5-dimethoxy-benzaldehyde oxime
    —— (2E,4E)-6-(1-Benzyl-1H-pyridin-4-ylidene)-3,4,5-tris-ethoxycarbonyl-hepta-2,4-dienedioic acid 1-ethyl ester 7-methyl ester 56215-13-5 C31H35NO10
    (2E,4E)-6-(1-Benzyl-1H-pyridin-4-ylidene)-3,4,5-tris-ethoxycarbonyl-hepta-2,4-dienedioic acid 1-ethyl ester 7-methyl ester
    —— (2E,4E)-4-Acetyl-3-methoxycarbonyl-6-(1-methyl-1H-pyridin-4-ylidene)-hepta-2,4-dienedioic acid dimethyl ester 56215-21-5 C19H21NO7
    (2E,4E)-4-Acetyl-3-methoxycarbonyl-6-(1-methyl-1H-pyridin-4-ylidene)-hepta-2,4-dienedioic acid dimethyl ester
    —— 2-(2-Oxo-3,4,5,6-tetraphenyl-2H-pyridin-1-yl)-isoindole-1,3-dione 58380-50-0 C37H24N2O3
    2-(2-Oxo-3,4,5,6-tetraphenyl-2H-pyridin-1-yl)-isoindole-1,3-dione
    —— (2S,4S,5R)-4,5-Bis-(3-chloro-4-nitro-phenyl)-2-phenyl-[1,3]dioxolane 57507-51-4 C21H14Cl2N2O6
    (2S,4S,5R)-4,5-Bis-(3-chloro-4-nitro-phenyl)-2-phenyl-[1,3]dioxolane
    —— 2-(6-oxo-8-((3,4,5-trifluorobenzyl)oxy)-2,3,4,6-tetrahydro-1H-pyrimido-[1,6-a]pyrimidin-1-yl)-N-propylacetamide 1620824-40-9 C19H21F3N4O3
    2-(6-oxo-8-((3,4,5-trifluorobenzyl)oxy)-2,3,4,6-tetrahydro-1H-pyrimido-[1,6-a]pyrimidin-1-yl)-N-propylacetamide
    —— 2-ethyl-5-(5-bromo-6-methoxy-[2]naphthyl)-furan-3-carboxylic acid ethyl ester 858796-06-2 C20H19BrO4
    2-ethyl-5-(5-bromo-6-methoxy-[2]naphthyl)-furan-3-carboxylic acid ethyl ester
    —— 2,6,8,8-Tetramethyl-bicyclo[5.1.0]octa-1,5-diene 52783-02-5 C12H18
    2,6,8,8-Tetramethyl-bicyclo[5.1.0]octa-1,5-diene
    —— (2S,3R,4E)-1-(4-O-(3-O-(6-deoxy-α-D-galactopyranosyl)-β-D-galactopyranosyl)-β-D-glucopyranosyloxy)-2-hexacosanoylamido-3-hydroxyoctadec-4-ene 1597422-22-4 C62H117NO17
    (2S,3R,4E)-1-(4-O-(3-O-(6-deoxy-α-D-galactopyranosyl)-β-D-galactopyranosyl)-β-D-glucopyranosyloxy)-2-hexacosanoylamido-3-hydroxyoctadec-4-ene
    —— 2-Methylthio-6-phenylthiazolo<3,2-a>-s-triazin-4-on 41228-44-8 C12H9N3OS2
    2-Methylthio-6-phenylthiazolo<3,2-a>-s-triazin-4-on
    —— 2,2,2-trifluoro-1-(trifluoromethyl)ethyl 4-[3-(3-chlorophenyl)ureido]piperidine-1-carboxylate 1352011-77-8 C16H16ClF6N3O3
    2,2,2-trifluoro-1-(trifluoromethyl)ethyl 4-[3-(3-chlorophenyl)ureido]piperidine-1-carboxylate
    —— 2-(4-Methylphenylthio)-cyclopenten-1-selenocarbonsaeure-Se-4-methyl-phenylester 69953-00-0 C20H20OSSe
    2-(4-Methylphenylthio)-cyclopenten-1-selenocarbonsaeure-Se-4-methyl-phenylester
    —— 2-(4-isopropyl-phenyl)-5,6,7,8-tetrahydro-quinoline-5-carboxylic acid 72838-88-1 C19H21NO2
    2-(4-isopropyl-phenyl)-5,6,7,8-tetrahydro-quinoline-5-carboxylic acid
    —— 2-(2-o-Tolyl-ethyl)-terephthalic acid 71594-81-5 C17H16O4
    2-(2-o-Tolyl-ethyl)-terephthalic acid
    —— 2,5-Dichloro-4-hydroxy-benzenesulfonamide 71292-92-7 C6H5Cl2NO3S
    2,5-Dichloro-4-hydroxy-benzenesulfonamide