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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(4-(2-(5-chlorothiophen-2-yl)-5,6,7,8-tetrahydroquinazolin-4-yloxy)phenyl)acetic acid 1621362-69-3 C20H17ClN2O3S
    2-(4-(2-(5-chlorothiophen-2-yl)-5,6,7,8-tetrahydroquinazolin-4-yloxy)phenyl)acetic acid
    —— (2RS)-3-{(2R,3R,6S)-3-amino-6-[(E)-2-(6-methoxy-[1,5]naphthyridin-4-yl)-vinyl]-tetrahydro-pyran-2-yl}-propane-1,2-diol 945455-68-5 C19H25N3O4
    (2RS)-3-{(2R,3R,6S)-3-amino-6-[(E)-2-(6-methoxy-[1,5]naphthyridin-4-yl)-vinyl]-tetrahydro-pyran-2-yl}-propane-1,2-diol
    —— (2S,3R,4S)-(3,5-dimethylpyrazol-1-yl)(4-hydroxy-2-p-tolylthiochroman-3-yl)methanone 1385861-14-2 C22H22N2O2S
    (2S,3R,4S)-(3,5-dimethylpyrazol-1-yl)(4-hydroxy-2-p-tolylthiochroman-3-yl)methanone
    —— 2-((S)-1-[1,4]dioxan-2-ylmethoxy)-9-(2-methoxy-ethoxy)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 1445847-43-7 C20H24N2O6
    2-((S)-1-[1,4]dioxan-2-ylmethoxy)-9-(2-methoxy-ethoxy)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one
    —— [[(2R,3R,4R,5R)-5-(2-amino-6-oxo-1H-purin-9-yl)-4-fluoro-3-hydroxy-2-methoxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate 1445383-03-8 C11H17FN5O14P3
    [[(2R,3R,4R,5R)-5-(2-amino-6-oxo-1H-purin-9-yl)-4-fluoro-3-hydroxy-2-methoxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate
    —— 2-(4-methyl-pent-3-enyl)-2-phenyl-[1,3]dioxolane 50735-62-1 C15H20O2
    2-(4-methyl-pent-3-enyl)-2-phenyl-[1,3]dioxolane
    —— 2,3,2',3'-tetrahydro-1<i>H</i>,1'<i>H</i>-3,3'-(2-aza-propane-1,3-diylidene)-bis-dibenzothiophen-4-one 24445-04-3 C26H19NO2S2
    2,3,2',3'-tetrahydro-1<i>H</i>,1'<i>H</i>-3,3'-(2-aza-propane-1,3-diylidene)-bis-dibenzothiophen-4-one
    —— 2-(N,N-Dimethylcarboxamidomethyl)-4,5-methylendioxy-benzaldehyd-hydrazon 34140-37-9 C12H15N3O3
    2-(N,N-Dimethylcarboxamidomethyl)-4,5-methylendioxy-benzaldehyd-hydrazon
    —— 2-acetylamino-7-(tetra-<i>O</i>-benzoyl-β-<i>D</i>-psicofuranosyl)-1,7-dihydro-purin-6-one 54401-01-3 C41H33N5O11
    2-acetylamino-7-(tetra-<i>O</i>-benzoyl-β-<i>D</i>-psicofuranosyl)-1,7-dihydro-purin-6-one
    —— 2-hydroxy-6,7,8,9-tetrahydro-5H-benzocycloheptene-1,3-dicarboxylic acid diethyl ester 23373-86-6 C17H22O5
    2-hydroxy-6,7,8,9-tetrahydro-5H-benzocycloheptene-1,3-dicarboxylic acid diethyl ester
    —— 2,3-dihydro-2-phenyl-4(1H)-pyridinone 201739-25-5 C11H11NO
    2,3-dihydro-2-phenyl-4(1H)-pyridinone
    —— 2,3-bis-(4-methoxy-phenyl)-1,5-dimethyl-pyrrole 42455-92-5 C20H21NO2
    2,3-bis-(4-methoxy-phenyl)-1,5-dimethyl-pyrrole
    —— 2-(2-Hydroxy-phenyl)-3-oxo-8bH-4-oxa-cyclobuta[a]naphthalene-1,1,2a-tricarboxylic acid triethyl ester 41508-84-3 C26H26O9
    2-(2-Hydroxy-phenyl)-3-oxo-8bH-4-oxa-cyclobuta[a]naphthalene-1,1,2a-tricarboxylic acid triethyl ester
    —— 2,6-Di-tert-butyl-4-(4,7-di-tert-butyl-benzo[1,3]dioxol-2-yl)-phenol 51786-65-3 C29H42O3
    2,6-Di-tert-butyl-4-(4,7-di-tert-butyl-benzo[1,3]dioxol-2-yl)-phenol
    —— 2-Aethyl-2'-resorcin-benzoesaeure 51083-03-5 C15H14O4
    2-Aethyl-2'-resorcin-benzoesaeure
    —— 2-Benzyl-2-carbo-iso-propyloxycyclopentanon 50984-09-3 C16H20O3
    2-Benzyl-2-carbo-iso-propyloxycyclopentanon
    —— 2,3-Dimethyl-2-butyl-di-n-pentylboran 42928-39-2 C16H35B
    2,3-Dimethyl-2-butyl-di-n-pentylboran
    —— 2-[1-Hydroxy-eth-(Z)-ylidene]-5-methyl-hexanoic acid ethyl ester 1522-31-2 C11H20O3
    2-[1-Hydroxy-eth-(Z)-ylidene]-5-methyl-hexanoic acid ethyl ester
    —— 2,5-Dioxo-2,5-dihydrofuransulfonsaeure, 2-Methylpyridiniumsalz 40336-98-9 C4H2O6S*C6H7N
    2,5-Dioxo-2,5-dihydrofuransulfonsaeure, 2-Methylpyridiniumsalz
    —— 2-(Piperidine-1-carbonyl)-thiobenzoic acid; compound with piperidine 41429-47-4 C5H11N*C13H15NO2S
    2-(Piperidine-1-carbonyl)-thiobenzoic acid; compound with piperidine
    —— 2-(4-Iodbenzyl)-1,3-cyclohexandion 49617-84-7 C13H13IO2
    2-(4-Iodbenzyl)-1,3-cyclohexandion
    —— 2-Hydroxy-2-phenyl-1-p-tolyl-but-3-en-1-one 53288-26-9 C17H16O2
    2-Hydroxy-2-phenyl-1-p-tolyl-but-3-en-1-one
    —— 24-Ethyl-A-nor-5α-cholestan-3β-carbonsaeure 55081-53-3 C29H50O2
    24-Ethyl-A-nor-5α-cholestan-3β-carbonsaeure
    —— 2-N-Chinolinio-1-carboxy-ethansulfonat 49563-43-1 C12H11NO5S
    2-N-Chinolinio-1-carboxy-ethansulfonat
    —— 2-(3'-Amino-tetrahydrofuryl-2'-yl)-propionsaeure-ethylester 51077-28-2 C9H17NO3
    2-(3'-Amino-tetrahydrofuryl-2'-yl)-propionsaeure-ethylester
    —— 2-Isopropyl-5-methoxy-8-methyl-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester 58404-66-3 C18H24O4
    2-Isopropyl-5-methoxy-8-methyl-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester
    —— 2-[1-(2-Cyano-phenyl)-ethyl]-5-methyl-3-oxo-hexanoic acid ethyl ester 60066-85-5 C18H23NO3
    2-[1-(2-Cyano-phenyl)-ethyl]-5-methyl-3-oxo-hexanoic acid ethyl ester
    —— (2S,5S,11bS)-2-tert-Butoxycarbonylamino-3-oxo-2,3,5,6,11,11b-hexahydro-1H-indolizino[8,7-b]indole-5-carboxylic acid 170300-21-7 C20H23N3O5
    (2S,5S,11bS)-2-tert-Butoxycarbonylamino-3-oxo-2,3,5,6,11,11b-hexahydro-1H-indolizino[8,7-b]indole-5-carboxylic acid
    —— 2-(2-naphtho-[2.1-b]-furanyl)-5-methyl-benzoxazole 31773-13-4 C20H13NO2
    2-(2-naphtho-[2.1-b]-furanyl)-5-methyl-benzoxazole
    —— 2-butyl-2,7,7,9,9-pentamethyl-1-oxa-3,8-diaza-spiro[4.5]decan-4-one 64338-04-1 C16H30N2O2
    2-butyl-2,7,7,9,9-pentamethyl-1-oxa-3,8-diaza-spiro[4.5]decan-4-one
    —— 2,3-Dihydro-8-methoxy-2-methylpyran<3,2-c><1>benzopyran-4,5-dion 39753-62-3 C14H12O5
    2,3-Dihydro-8-methoxy-2-methylpyran<3,2-c><1>benzopyran-4,5-dion
    —— 2,4-Dimethyl-2-phenyl-7-trichloromethyl-[1,6,2]dioxagermepane 41825-51-8 C13H17Cl3GeO2
    2,4-Dimethyl-2-phenyl-7-trichloromethyl-[1,6,2]dioxagermepane
    —— 2-(p-Propylbenzyl)-indan-1,3-dion 39207-34-6 C19H18O2
    2-(p-Propylbenzyl)-indan-1,3-dion
    —— 2-butyl-3-(4-methoxy-phenyl)-5-methyl-pyrrole 42456-00-8 C16H21NO
    2-butyl-3-(4-methoxy-phenyl)-5-methyl-pyrrole
    —— 2,3,3,3-Tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-{1,1,2,3,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,3,3,3-pentafluoro-2-oxo-propoxy)-propoxy]-propoxy}-propoxy)-propoxy]-propionic acid 42775-42-8 C18HF33O8
    2,3,3,3-Tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-{1,1,2,3,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,3,3,3-pentafluoro-2-oxo-propoxy)-propoxy]-propoxy}-propoxy)-propoxy]-propionic acid
    —— 2-(3-Phenyl-thioureido)-bicyclopentyliden-2-ene-3-carbodithioic acid 42037-92-3 C18H20N2S3
    2-(3-Phenyl-thioureido)-bicyclopentyliden-2-ene-3-carbodithioic acid
    —— 2-amino-5-(4-ethoxy-benzyl)-6-methyl-3<i>H</i>-pyrimidine-4-thione 43181-53-9 C14H17N3OS
    2-amino-5-(4-ethoxy-benzyl)-6-methyl-3<i>H</i>-pyrimidine-4-thione
    —— 2-hydroxy-<i>N</i>-(4-phenethyl-thiazol-2-yl)-benzamide 50728-45-5 C18H16N2O2S
    2-hydroxy-<i>N</i>-(4-phenethyl-thiazol-2-yl)-benzamide
    —— 2-Methyl-acrylic acid 4-{[(E)-4-pentyl-phenylimino]-methyl}-phenyl ester 57222-60-3 C22H25NO2
    2-Methyl-acrylic acid 4-{[(E)-4-pentyl-phenylimino]-methyl}-phenyl ester
    —— 2-Ethoxycarbonyl-5-hydroxy-4-(α-hydroxy-N,N-dimethylacetamid)-indol 51086-11-4 C15H18N2O5
    2-Ethoxycarbonyl-5-hydroxy-4-(α-hydroxy-N,N-dimethylacetamid)-indol
    —— 2-Methyl-2-(4-nitro-2-trifluoromethyl-phenoxy)-propionic acid 53903-52-9 C11H10F3NO5
    2-Methyl-2-(4-nitro-2-trifluoromethyl-phenoxy)-propionic acid
    —— 2-Isopropylthiobuten-2-olid-4 42435-80-3 C7H10O2S
    2-Isopropylthiobuten-2-olid-4
    —— 2-[1-benzo[1,3]dioxol-5-yl-3-hydroxyimino-3-(4-methoxy-phenyl)-propyl]-cyclohexanone oxime 50344-45-1 C23H26N2O5
    2-[1-benzo[1,3]dioxol-5-yl-3-hydroxyimino-3-(4-methoxy-phenyl)-propyl]-cyclohexanone oxime
    —— 2,2-dichloro-1-(2-chloro-phenyl)-3-(4-chloro-phenyl)-aziridine 42502-12-5 C14H9Cl4N
    2,2-dichloro-1-(2-chloro-phenyl)-3-(4-chloro-phenyl)-aziridine
    —— 2-hydroxy-4-(3-pyrimidin-2-yl-thioureido)-benzoic acid isobutyl ester 40095-96-3 C16H18N4O3S
    2-hydroxy-4-(3-pyrimidin-2-yl-thioureido)-benzoic acid isobutyl ester
    —— 2-(2-formyl-4,7-dimethyl-benzofuran-3-ylsulfanyl)-propionic acid 41873-03-4 C14H14O4S
    2-(2-formyl-4,7-dimethyl-benzofuran-3-ylsulfanyl)-propionic acid
    —— 2-Methoxy-2-vinyl-phenanthro[9,10-d][1,3]dioxole 40833-83-8 C18H14O3
    2-Methoxy-2-vinyl-phenanthro[9,10-d][1,3]dioxole
    —— 2,3-Diphenyl-1-p-tolyl-1H-cyclopenta[l]phenanthren-1-ol 56849-70-8 C36H26O
    2,3-Diphenyl-1-p-tolyl-1H-cyclopenta[l]phenanthren-1-ol
    —— 2-Carboxy-5,8-dimethyl-selenolo<3,2-b><1>benzofuran 52969-06-9 C13H10O3Se
    2-Carboxy-5,8-dimethyl-selenolo<3,2-b><1>benzofuran
    —— 2-Methyl-quinoline-4-carboxylic acid N'-benzyl-hydrazide 41874-17-3 C18H17N3O
    2-Methyl-quinoline-4-carboxylic acid N'-benzyl-hydrazide