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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,3,6-Trichlor-4-piperidino-pyridin 28595-28-0 C10H11Cl3N2
    2,3,6-Trichlor-4-piperidino-pyridin
    —— (2'-Brom-4',5'-dimethyl-benzoyl)-2-fluorenon 53455-94-0 C22H15BrO2
    (2'-Brom-4',5'-dimethyl-benzoyl)-2-fluorenon
    —— (2R,3S,4S,5R,6S)-3-(benzyloxy)-2-((benzyloxy)methyl)-4,5-bis((4-methoxybenzyl)oxy)-6-(p-tolylthio)tetrahydro-2H-pyran 1394826-71-1 C43H46O7S
    (2R,3S,4S,5R,6S)-3-(benzyloxy)-2-((benzyloxy)methyl)-4,5-bis((4-methoxybenzyl)oxy)-6-(p-tolylthio)tetrahydro-2H-pyran
    —— (2S,3R)-2-Benzyl-3-phenyl-cyclopentanone 76047-61-5 C18H18O
    (2S,3R)-2-Benzyl-3-phenyl-cyclopentanone
    —— 2-isopropylbenzo[b]thiophen-3-yl isobutyrate 1309272-87-4 C15H18O2S
    2-isopropylbenzo[b]thiophen-3-yl isobutyrate
    —— (2S,4aR,8aR)-8,8a-dimethyl-4-methylene-1,2,3,4a,5,6,8a-heptahydronaphthalen-2-ol 245485-80-7 C13H20O
    (2S,4aR,8aR)-8,8a-dimethyl-4-methylene-1,2,3,4a,5,6,8a-heptahydronaphthalen-2-ol
    —— 2-methyl-3-(p-dimethylamino-phenylazo)-indolizin 52332-22-6 C17H18N4
    2-methyl-3-(p-dimethylamino-phenylazo)-indolizin
    —— 2-(3,4-dimethyl-pyrrol-2-ylmethylene)-5-ethoxy-3-ethynyl-4,4-dimethyl-3,4-dihydro-2<i>H</i>-pyrrol-3-ol 50386-81-7 C17H22N2O2
    2-(3,4-dimethyl-pyrrol-2-ylmethylene)-5-ethoxy-3-ethynyl-4,4-dimethyl-3,4-dihydro-2<i>H</i>-pyrrol-3-ol
    —— 2-Methyl-pentanoic acid {4-[4-(2-methyl-pentanoylamino)-phenyldisulfanyl]-phenyl}-amide 52017-45-5 C24H32N2O2S2
    2-Methyl-pentanoic acid {4-[4-(2-methyl-pentanoylamino)-phenyldisulfanyl]-phenyl}-amide
    —— [2-(4-isopropyl-phenylsulfanyl)-pyridin-3-yl]-acetonitrile 51723-90-1 C16H16N2S
    [2-(4-isopropyl-phenylsulfanyl)-pyridin-3-yl]-acetonitrile
    —— 2-Bromomethyl-5-methyl-thiophene-3-carboxylic acid methyl ester 53562-47-3 C8H9BrO2S
    2-Bromomethyl-5-methyl-thiophene-3-carboxylic acid methyl ester
    —— 2,11-dimethoxy-5,7,8,13,13b,14-hexahydro-indolo[2',3':3,4]pyrido[1,2-<i>b</i>]isoquinoline 57202-88-7 C21H22N2O2
    2,11-dimethoxy-5,7,8,13,13b,14-hexahydro-indolo[2',3':3,4]pyrido[1,2-<i>b</i>]isoquinoline
    —— 2-(3-chloro-1-isopropyl-indol-5-yl)-1,3-thiazole-5-carboxylic acid ethyl ester 1240112-82-6 C17H17ClN2O2S
    2-(3-chloro-1-isopropyl-indol-5-yl)-1,3-thiazole-5-carboxylic acid ethyl ester
    —— 2-Ethyl-2-hydroxy-butyric acid N'-acetyl-N'-(3-chloro-phenyl)-hydrazide 40591-19-3 C14H19ClN2O3
    2-Ethyl-2-hydroxy-butyric acid N'-acetyl-N'-(3-chloro-phenyl)-hydrazide
    —— 2-[4-(4-benzofuran-2-yl-styryl)-phenyl]-2<i>H</i>-benzotriazole 53349-81-8 C28H19N3O
    2-[4-(4-benzofuran-2-yl-styryl)-phenyl]-2<i>H</i>-benzotriazole
    —— 2-Dimethylaminoethyl-5-(3-chlorphenyl)-aminomethyl-pyrrolidin 43092-56-4 C14H22ClN3
    2-Dimethylaminoethyl-5-(3-chlorphenyl)-aminomethyl-pyrrolidin
    —— 2-[(4-Fluoro-phenyl)-phenyl-methyl]-3-hydroxy-[1,4]naphthoquinone 51776-73-9 C23H15FO3
    2-[(4-Fluoro-phenyl)-phenyl-methyl]-3-hydroxy-[1,4]naphthoquinone
    —— 2-(2,4,4'-trinitro-benzhydryl)-pyridine 51287-73-1 C18H12N4O6
    2-(2,4,4'-trinitro-benzhydryl)-pyridine
    —— [(2-Hydroxy-phenyl)-pentylamino-methyl]-phosphonic acid diethyl ester 61146-33-6 C16H28NO4P
    [(2-Hydroxy-phenyl)-pentylamino-methyl]-phosphonic acid diethyl ester
    —— 2-(Diethyl-phosphinoyl)-N-(4-nitro-benzoyloxy)-acetamide 42511-29-5 C13H17N2O6P
    2-(Diethyl-phosphinoyl)-N-(4-nitro-benzoyloxy)-acetamide
    —— 2-(3-styryl-isoxazol-5-yl)-phenol 51138-51-3 C17H13NO2
    2-(3-styryl-isoxazol-5-yl)-phenol
    —— 2-Methyl-acrylic acid 4-{[(E)-4-dodecyl-phenylimino]-methyl}-phenyl ester 57222-66-9 C29H39NO2
    2-Methyl-acrylic acid 4-{[(E)-4-dodecyl-phenylimino]-methyl}-phenyl ester
    —— 2-Methoxy-2-methyl-butyric acid 3-(2-methoxy-2-methyl-butyryloxymethyl)-1-methyl-2,5-dihydro-1H-pyrrol-2-ylmethyl ester 53365-69-8 C19H33NO6
    2-Methoxy-2-methyl-butyric acid 3-(2-methoxy-2-methyl-butyryloxymethyl)-1-methyl-2,5-dihydro-1H-pyrrol-2-ylmethyl ester
    —— 2-(2-Benzylamino-3-hydroxy-propyl)-dodecanoic acid 52060-18-1 C22H37NO3
    2-(2-Benzylamino-3-hydroxy-propyl)-dodecanoic acid
    —— 2-[(E)-3-(3,4-Dimethoxy-phenyl)-allyl]-6,7-dimethoxy-1-methyl-1,2,3,4-tetrahydro-isoquinoline 51843-04-0 C23H29NO4
    2-[(E)-3-(3,4-Dimethoxy-phenyl)-allyl]-6,7-dimethoxy-1-methyl-1,2,3,4-tetrahydro-isoquinoline
    —— 2-propanyl 4-{(3S,5aR,6R,7R,8aS)-6-[(1E,3S)-4-(2,5-difluorophenoxy)-3-hydroxy-1-buten-1-yl]-7-hydroxyoctahydro-2H-cyclopenta[b]oxepin-3-yl}butanoate 1262873-20-0 C26H36F2O6
    2-propanyl 4-{(3S,5aR,6R,7R,8aS)-6-[(1E,3S)-4-(2,5-difluorophenoxy)-3-hydroxy-1-buten-1-yl]-7-hydroxyoctahydro-2H-cyclopenta[b]oxepin-3-yl}butanoate
    —— 2-<4-Chlor-benzyl>-3,4-dihydro-chinazolin 92434-93-0 C15H13ClN2
    2-<4-Chlor-benzyl>-3,4-dihydro-chinazolin
    —— (2S)-2-hydroxy-3-(β-D-ribofuranosyloxy)propane-1-sulphonic acid, sodium salt 138328-68-4 C8H15O9S*Na
    (2S)-2-hydroxy-3-(β-D-ribofuranosyloxy)propane-1-sulphonic acid, sodium salt
    —— 2-methoxy-6-(4-methoxyphenyl)-6-propyl-6,7,8,9-tetrahydro-5H-benzocycloheptene 1143509-86-7 C22H28O2
    2-methoxy-6-(4-methoxyphenyl)-6-propyl-6,7,8,9-tetrahydro-5H-benzocycloheptene
    —— (2S)-2-[(tert-butoxycarbonyl)amino]hexyl butyl(2-thienylmethyl)carbamate 1378533-57-3 C21H36N2O4S
    (2S)-2-[(tert-butoxycarbonyl)amino]hexyl butyl(2-thienylmethyl)carbamate
    —— 2-methyl-3-(2-oxo-propylsulfanyl)-benzoic acid ethyl ester 1359981-34-2 C13H16O3S
    2-methyl-3-(2-oxo-propylsulfanyl)-benzoic acid ethyl ester
    —— 2-(1-(4-fluorophenyl)cyclobutyl)-1-(pyridin-2-yl)ethanone 1358805-15-8 C17H16FNO
    2-(1-(4-fluorophenyl)cyclobutyl)-1-(pyridin-2-yl)ethanone
    —— 2-[4-methyl-2-(2-methylcyclohexyl)pyrrol-1-yl]ethanol 133527-43-2 C14H23NO
    2-[4-methyl-2-(2-methylcyclohexyl)pyrrol-1-yl]ethanol
    —— (2S,3R,4R)-1-phenethyl-2-(hydroxymethyl)piperidine-3,4-diol 1421781-90-9 C14H21NO3
    (2S,3R,4R)-1-phenethyl-2-(hydroxymethyl)piperidine-3,4-diol
    —— [2-Methyl-1-[(2-methylpropan-2-yl)oxycarbonylamino]propyl]phosphonic acid 71864-30-7 C9H20NO5P
    [2-Methyl-1-[(2-methylpropan-2-yl)oxycarbonylamino]propyl]phosphonic acid
    —— 2-ethoxy-4,6-bis-thiocyanato-[1,3,5]triazine 91589-15-0 C7H5N5OS2
    2-ethoxy-4,6-bis-thiocyanato-[1,3,5]triazine
    —— 2,2,2-Tributoxy-4,5-diphenyl-2λ<sup>5</sup>-[1,3,2]dioxaphospholane-4,5-dicarboxylic acid diethyl ester 52566-27-5 C32H47O9P
    2,2,2-Tributoxy-4,5-diphenyl-2λ<sup>5</sup>-[1,3,2]dioxaphospholane-4,5-dicarboxylic acid diethyl ester
    —— 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-3-phenyl-propionic acid 7-oxo-azepan-4-ylmethyl ester 50548-29-3 C24H24N2O5
    2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-3-phenyl-propionic acid 7-oxo-azepan-4-ylmethyl ester
    —— 2-n-Propylaminomethylpyridin-4-thiocarbonamid 51454-12-7 C10H15N3S
    2-n-Propylaminomethylpyridin-4-thiocarbonamid
    —— 2,4,6-Trimethyl-3-(N-isobutylimino)-pyridin 34893-36-2 C12H18N2
    2,4,6-Trimethyl-3-(N-isobutylimino)-pyridin
    —— 2-Phthalimido-glutaranilsaeure 52604-92-9 C19H16N2O5
    2-Phthalimido-glutaranilsaeure
    —— 2-Butanon-O,O'-(methylsilyliden)-dioxim 15957-56-9 C9H20N2O2Si
    2-Butanon-O,O'-(methylsilyliden)-dioxim
    —— 2'-Chlor-2'-deoxy-3',5'-di-O-benzoyl-5-methyluridin 54897-94-8 C24H21ClN2O7
    2'-Chlor-2'-deoxy-3',5'-di-O-benzoyl-5-methyluridin
    —— 2',6'-bis-trifluoromethyl-1',4'-dihydro-[2,4']bipyridinyl-3',5'-dicarboxylic acid diethyl ester 54770-55-7 C18H16F6N2O4
    2',6'-bis-trifluoromethyl-1',4'-dihydro-[2,4']bipyridinyl-3',5'-dicarboxylic acid diethyl ester
    —— 2,2,6-Trichloro-7-hydroxy-7-methyl-undeca-4,5-dienoic acid methyl ester 53144-11-9 C13H19Cl3O3
    2,2,6-Trichloro-7-hydroxy-7-methyl-undeca-4,5-dienoic acid methyl ester
    —— 2-(o-Hydroxystyryl)-6-methoxy-1-(α-naphthyl)quinolinium 52180-77-5 C28H22NO2
    2-(o-Hydroxystyryl)-6-methoxy-1-(α-naphthyl)quinolinium
    —— 2-[2-(2-hydroxy-naphthalen-1-yl)-vinyl]-1-naphthalen-1-yl-quinolinium 52180-59-3 C31H22NO
    2-[2-(2-hydroxy-naphthalen-1-yl)-vinyl]-1-naphthalen-1-yl-quinolinium
    —— 2-(4-Chloro-butyl)-5-oxo-2,5-dihydro-pyrrole-1,2-dicarboxylic acid 1-tert-butyl ester 2-isopropyl ester 733769-61-4 C17H26ClNO5
    2-(4-Chloro-butyl)-5-oxo-2,5-dihydro-pyrrole-1,2-dicarboxylic acid 1-tert-butyl ester 2-isopropyl ester
    —— 2-(p-methoxybenzyl)-3-methyl-3-carbomethoxy-1-oxocyclohexane 345927-80-2 C17H22O4
    2-(p-methoxybenzyl)-3-methyl-3-carbomethoxy-1-oxocyclohexane
    —— 2-(2-Hydroxy-benzylidene)-malonic acid dimethyl ester 152842-96-1 C12H12O5
    2-(2-Hydroxy-benzylidene)-malonic acid dimethyl ester