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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,2-diethyl-3-methyl-pent-4-enal 72185-09-2 C10H18O
    2,2-diethyl-3-methyl-pent-4-enal
    —— 2-[2-Oxo-1-(phenyl-phenylsulfanyl-methyl)-propyl]-3H-quinazolin-4-one 78817-76-2 C24H20N2O2S
    2-[2-Oxo-1-(phenyl-phenylsulfanyl-methyl)-propyl]-3H-quinazolin-4-one
    —— (2R,6R,9S,10S)-2,6-[1',9'-(2',8'-diaza-3',7'-dioxo-5'-oxanonalylidene)]-cis-1,3,5,7-tetraoxadecalin 659735-06-5 C12H18N2O7
    (2R,6R,9S,10S)-2,6-[1',9'-(2',8'-diaza-3',7'-dioxo-5'-oxanonalylidene)]-cis-1,3,5,7-tetraoxadecalin
    —— 2-methoxy-5-(5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-ylmethyl)-phenol; hydrochloride 33352-49-7 C18H19NO4*ClH
    2-methoxy-5-(5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-ylmethyl)-phenol; hydrochloride
    —— 2,6,9,12,15,18,21,24,27,30,33-undecaoxa-spiro[3.30]tetratriacontane 51652-70-1 C23H44O11
    2,6,9,12,15,18,21,24,27,30,33-undecaoxa-spiro[3.30]tetratriacontane
    —— 2-(5-bromo-2-oxo-[1,3]dioxolan-4-yl)-2-methyl-propionitrile 42854-87-5 C7H8BrNO3
    2-(5-bromo-2-oxo-[1,3]dioxolan-4-yl)-2-methyl-propionitrile
    —— (2S,4R)-1-((S)-2-tert-butoxycarbonylamino-non-8-enoyl)-4-[2-(2-methyl-2H-pyrazol-3-yl)-thieno[3,2-d]pyrimidin-4-yloxy]-pyrrolidine-2-carboxylic acid methyl ester 884539-31-5 C30H40N6O6S
    (2S,4R)-1-((S)-2-tert-butoxycarbonylamino-non-8-enoyl)-4-[2-(2-methyl-2H-pyrazol-3-yl)-thieno[3,2-d]pyrimidin-4-yloxy]-pyrrolidine-2-carboxylic acid methyl ester
    —— 2-ethyl-6,7-dimethoxy-1-oxo-1,2-dihydro-isoquinoline-4-carboxylic acid 2,6-difluoro-benzylamide 1432747-68-6 C21H20F2N2O4
    2-ethyl-6,7-dimethoxy-1-oxo-1,2-dihydro-isoquinoline-4-carboxylic acid 2,6-difluoro-benzylamide
    —— 2-(4-<i>p</i>-tolyl-piperazin-1-ylmethyl)-cyclohexanone 95800-18-3 C18H26N2O
    2-(4-<i>p</i>-tolyl-piperazin-1-ylmethyl)-cyclohexanone
    —— (2-Oxo-3-phenylacetylamino-azetidin-1-ylsulfanyl)-acetic acid ethyl ester 41820-92-2 C15H18N2O4S
    (2-Oxo-3-phenylacetylamino-azetidin-1-ylsulfanyl)-acetic acid ethyl ester
    —— 2.3-Dihydroxycyclo<3.3.2.0>deca-7.9-dien 3763-64-2 C10H12O2
    2.3-Dihydroxycyclo<3.3.2.0>deca-7.9-dien
    —— 2,2-Dimethyl-propionic acid 2-{1-[3-(2-dimethylsulfamoyl-phenothiazin-10-yl)-propyl]-piperidin-4-yl}-ethyl ester 47799-79-1 C29H41N3O4S2
    2,2-Dimethyl-propionic acid 2-{1-[3-(2-dimethylsulfamoyl-phenothiazin-10-yl)-propyl]-piperidin-4-yl}-ethyl ester
    —— 2-(2-phenoxy-styryl)-morpholine 58039-44-4 C18H19NO2
    2-(2-phenoxy-styryl)-morpholine
    —— (2R,3R,4S)-3-(Acetylamino)-4-[(thien-3-ylacetyl)amino]-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid 464178-97-0 C17H22N2O8S
    (2R,3R,4S)-3-(Acetylamino)-4-[(thien-3-ylacetyl)amino]-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid
    —— 2,2'-dimethyl-5,5'-diphenyl-1,2,2',4'-tetrahydro-4,4'-methanylylidene-bis-pyrazol-3-one 61466-09-9 C21H18N4O2
    2,2'-dimethyl-5,5'-diphenyl-1,2,2',4'-tetrahydro-4,4'-methanylylidene-bis-pyrazol-3-one
    —— 2-[(E)-6-Acetoxymethyl-2,4,8,10-tetramethyl-dodec-2-en-(Z)-ylidene]-4-methyl-pentanedioic acid dimethyl ester 42998-58-3 C27H46O6
    2-[(E)-6-Acetoxymethyl-2,4,8,10-tetramethyl-dodec-2-en-(Z)-ylidene]-4-methyl-pentanedioic acid dimethyl ester
    —— 2-(3-Butylamino-butyl)-phenol 872811-09-1 C14H23NO
    2-(3-Butylamino-butyl)-phenol
    —— 2-[5-(Naphthalene-1-carbonyl)-thiophen-2-yl]-propionic acid 54955-31-6 C18H14O3S
    2-[5-(Naphthalene-1-carbonyl)-thiophen-2-yl]-propionic acid
    —— 2-benzo[<i>d</i>]isothiazol-3-yl-2-cyano-butyric acid ethyl ester 37893-87-1 C14H14N2O2S
    2-benzo[<i>d</i>]isothiazol-3-yl-2-cyano-butyric acid ethyl ester
    —— <2,5-Diacetoxy-phenyl>-<2-(4-nitro-phenyl)-ethyl>-thioether 94005-78-4 C18H17NO6S
    <2,5-Diacetoxy-phenyl>-<2-(4-nitro-phenyl)-ethyl>-thioether
    —— 2,5,6-Triphenylphenanthro<9,10-c>-3H-azepin 52124-08-0 C36H25N
    2,5,6-Triphenylphenanthro<9,10-c>-3H-azepin
    —— 2-(p-Nitrobenzoyloxy)-4-methyl-pentadien-(2,3) 42969-38-0 C13H13NO4
    2-(p-Nitrobenzoyloxy)-4-methyl-pentadien-(2,3)
    —— 2-o-Tolyl-3-benzal-5-bromphthalimidin 51256-67-8 C22H16BrNO
    2-o-Tolyl-3-benzal-5-bromphthalimidin
    —— 2-(3,5-bis(trifluoromethyl)phenyl)-1-(2-(methylthio)cyclohex-1-enyl)prop-2-en-1-one 1311381-84-6 C18H16F6OS
    2-(3,5-bis(trifluoromethyl)phenyl)-1-(2-(methylthio)cyclohex-1-enyl)prop-2-en-1-one
    —— 2-Fluoro-N-trifluoromethyl-2-[(E)-trifluoromethylimino]-acetimidic acid ethyl ester 39794-81-5 C6H5F7N2O
    2-Fluoro-N-trifluoromethyl-2-[(E)-trifluoromethylimino]-acetimidic acid ethyl ester
    —— [2-(4-Chloro-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid ethyl ester 83389-61-1 C17H14ClN3O2S
    [2-(4-Chloro-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid ethyl ester
    —— (2-Piperazin-1-yl-ethyl)-pyridin-4-ylmethyl-amine 118630-29-8 C12H20N4
    (2-Piperazin-1-yl-ethyl)-pyridin-4-ylmethyl-amine
    —— 2-N-(9-phenylfluorenyl)-3-isopropyl-L-aspartic acid α-tert-butyl β-methyl diester 120230-45-7 C31H35NO4
    2-N-(9-phenylfluorenyl)-3-isopropyl-L-aspartic acid α-tert-butyl β-methyl diester
    —— 2,2,3,3,5,5,6,6,7,7,8,8-dodecamethyl-2,3,5,6,7,8-hexasilabicyclo[2.2.2]octane-1,4-dicarboxylic acid 638203-72-2 C16H38O4Si6
    2,2,3,3,5,5,6,6,7,7,8,8-dodecamethyl-2,3,5,6,7,8-hexasilabicyclo[2.2.2]octane-1,4-dicarboxylic acid
    —— 2-oxobenzo[d][1,3]oxathiole-7-carbaldehyde 1557850-30-2 C8H4O3S
    2-oxobenzo[d][1,3]oxathiole-7-carbaldehyde
    —— (22R,25ξ)-22-acetoxy-25-hydroxy-26,26-dimethyl-3α,5-cyclocholestane-6,23-dione 228861-10-7 C31H48O5
    (22R,25ξ)-22-acetoxy-25-hydroxy-26,26-dimethyl-3α,5-cyclocholestane-6,23-dione
    —— 2-(1-methyl-1H-pyrazol-3-yl)phenyl dimethylsulfamate 1448245-79-1 C12H15N3O3S
    2-(1-methyl-1H-pyrazol-3-yl)phenyl dimethylsulfamate
    —— 2-Dimethylamino-3-methyl-cyclobutan-carbonsaeure-methylester 90950-06-4 C9H17NO2
    2-Dimethylamino-3-methyl-cyclobutan-carbonsaeure-methylester
    —— 2-amino-N-[4-[(2R,3R)-3-[(1S)-1-[(3S,10R,13E,16S)-10-[(3-chloro-4-methoxyphenyl)methyl]-6,6-dimethyl-3-(2-methylpropyl)-2,5,9,12-tetraoxo-1,4-dioxa-8,11-diazacyclohexadec-13-en-16-yl]ethyl]oxiran-2-yl]phenyl]acetamide 204397-56-8 C38H49ClN4O9
    2-amino-N-[4-[(2R,3R)-3-[(1S)-1-[(3S,10R,13E,16S)-10-[(3-chloro-4-methoxyphenyl)methyl]-6,6-dimethyl-3-(2-methylpropyl)-2,5,9,12-tetraoxo-1,4-dioxa-8,11-diazacyclohexadec-13-en-16-yl]ethyl]oxiran-2-yl]phenyl]acetamide
    —— 2-(<i>ent</i>-(1'Ξ)-6,7,12,6'-tetramethoxy-2,2'-dimethyl-1',2'-seco-berbaman-1'-yloxy)-ethanol; oxalate (1:2) 38769-21-0 2C2H2O4*C40H48N2O8
    2-(<i>ent</i>-(1'Ξ)-6,7,12,6'-tetramethoxy-2,2'-dimethyl-1',2'-seco-berbaman-1'-yloxy)-ethanol; oxalate (1:2)
    —— 20,22-Dimethoxy-4,7,10,13,16-pentaoxa-bicyclo[17.2.2]tricosa-1(22),19(23),20-triene-3,17-dione 62157-55-5 C20H28O9
    20,22-Dimethoxy-4,7,10,13,16-pentaoxa-bicyclo[17.2.2]tricosa-1(22),19(23),20-triene-3,17-dione
    —— (2-methoxy-benzhydryl)-pyrimidin-2-yl-amine 50259-18-2 C18H17N3O
    (2-methoxy-benzhydryl)-pyrimidin-2-yl-amine
    —— 2-Isopropyl-5-methyl-5-(5-methyl-furan-2-yl)-cyclohexanone 60393-62-6 C15H22O2
    2-Isopropyl-5-methyl-5-(5-methyl-furan-2-yl)-cyclohexanone
    —— 2,2'-(2,3-dicyano-5-methyl-1,4,5,6-tetrahydro-[1,4]diazepin-5-yl-7-ylidene)-bis-acetic acid dimethyl ester 51802-57-4 C14H16N4O4
    2,2'-(2,3-dicyano-5-methyl-1,4,5,6-tetrahydro-[1,4]diazepin-5-yl-7-ylidene)-bis-acetic acid dimethyl ester
    —— 2-(1(2)<i>H</i>-indazol-3-ylhydrazono)-heptanedioic acid 1-ethyl ester 51271-61-5 C16H20N4O4
    2-(1(2)<i>H</i>-indazol-3-ylhydrazono)-heptanedioic acid 1-ethyl ester
    —— 2,6-diphenyl-1,5-diaza-bicyclo[3.3.2]decane 42992-88-1 C20H24N2
    2,6-diphenyl-1,5-diaza-bicyclo[3.3.2]decane
    —— 2-Amino-4-(p-nitroanilino)-6-methyl-1,3,5-triazin 34095-18-6 C10H10N6O2
    2-Amino-4-(p-nitroanilino)-6-methyl-1,3,5-triazin
    —— 2-amino-10-(4-nitro-benzylidene)-10<i>H</i>-[1,2,4]triazolo[1,5-<i>b</i>]isoquinolin-5-one 62821-61-8 C17H11N5O3
    2-amino-10-(4-nitro-benzylidene)-10<i>H</i>-[1,2,4]triazolo[1,5-<i>b</i>]isoquinolin-5-one
    —— 2-Butyl-1-aziridinyl-bis-(1-aziridinyl)-phosphinoxid 57041-12-0 C10H20N3OP
    2-Butyl-1-aziridinyl-bis-(1-aziridinyl)-phosphinoxid
    —— (2S,3R,4aR,4bS,8aS,10aR)-2,4b,8,8-Tetramethyl-2-vinyl-dodecahydro-phenanthrene-3,10a-diol 41756-40-5 C20H34O2
    (2S,3R,4aR,4bS,8aS,10aR)-2,4b,8,8-Tetramethyl-2-vinyl-dodecahydro-phenanthrene-3,10a-diol
    —— 2-(2-Ethoxy-propyl)-malonic acid diethyl ester 23465-34-1 C12H22O5
    2-(2-Ethoxy-propyl)-malonic acid diethyl ester
    —— 2,5-dimethyl-1,4-bis-[2-(1-methyl-indol-3-yl)-ethyl]-piperazine 52990-62-2 C28H36N4
    2,5-dimethyl-1,4-bis-[2-(1-methyl-indol-3-yl)-ethyl]-piperazine
    —— 2,3-Dimethyl-2-(5-methyl-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyramide 63081-58-3 C15H18N2O3
    2,3-Dimethyl-2-(5-methyl-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyramide
    —— 2-amino-<i>N</i>-(3-chloro-phenyl)-terephthalamic acid 109729-83-1 C14H11ClN2O3
    2-amino-<i>N</i>-(3-chloro-phenyl)-terephthalamic acid
    —— 2-Decyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxylic acid (2-diethylamino-ethyl)-amide; compound with oxalic acid 61545-48-0 C2H2O4*C25H41N3O3
    2-Decyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxylic acid (2-diethylamino-ethyl)-amide; compound with oxalic acid