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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2S,3R,4R,5S)-2-((3S,8S,9S,10R,13S,14S,17R)-3-acetoxy-10,13-dimethyl-7-(2-tosylhydrazineylidene)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-5-ethyl-6-methylheptane-3,4-diyl diacetate 191151-50-5 C42H62N2O8S
    (2S,3R,4R,5S)-2-((3S,8S,9S,10R,13S,14S,17R)-3-acetoxy-10,13-dimethyl-7-(2-tosylhydrazineylidene)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-5-ethyl-6-methylheptane-3,4-diyl diacetate
    —— (2R,3R,4R)-N-benzyloxycarbonyl-2-(((S)-prolineamidyl)methyl)-3,4-dihydroxypyrrolidine 1427173-92-9 C18H25N3O5
    (2R,3R,4R)-N-benzyloxycarbonyl-2-(((S)-prolineamidyl)methyl)-3,4-dihydroxypyrrolidine
    —— (2,3,7,8,12,13,17,18-octaethyl-porphyrinate)(O(18)F5Te)iron(III) 118207-89-9 C36H44F5FeN4OTe
    (2,3,7,8,12,13,17,18-octaethyl-porphyrinate)(O(18)F5Te)iron(III)
    —— (2R,5S)-3,6-Diethoxy-2-isopropyl-5-[5-(4-methoxy-benzylsulfanyl)-3-methyl-3H-imidazol-4-ylmethyl]-2,5-dihydro-pyrazine 110117-72-1 C24H34N4O3S
    (2R,5S)-3,6-Diethoxy-2-isopropyl-5-[5-(4-methoxy-benzylsulfanyl)-3-methyl-3H-imidazol-4-ylmethyl]-2,5-dihydro-pyrazine
    —— 2,2'-bipyridyl-(μ3-1-keto-2,3,4-triphenylcyclobutenyl)dicarbonylbromomolybdenum 78955-10-9 C34H23BrMoN2O3
    2,2'-bipyridyl-(μ3-1-keto-2,3,4-triphenylcyclobutenyl)dicarbonylbromomolybdenum
    —— (2R,7R,8aS)-7-chloro-8a-hydroxy-2,5,5-trimethyl-2,3,3a,6,7,8-hexahydro-1H-azulen-4-one 125159-03-7 C13H21ClO2
    (2R,7R,8aS)-7-chloro-8a-hydroxy-2,5,5-trimethyl-2,3,3a,6,7,8-hexahydro-1H-azulen-4-one
    —— 2,3-Dimethyl-4-phenyl-4H-chromene 111862-03-4 C17H16O
    2,3-Dimethyl-4-phenyl-4H-chromene
    —— (2-bromo-7-hexyloxyfluoren-9-yl)triphenylphosphonium bromide 1233508-20-7 Br*C37H35BrOP
    (2-bromo-7-hexyloxyfluoren-9-yl)triphenylphosphonium bromide
    —— (2R,5R,2'R,5'R)-5-[(1R,16R)-16-(tert-Butyl-dimethyl-silanyloxy)-1,12-bis-(2-trimethylsilanyl-ethoxymethoxy)-heptadec-14-ynyl]-5'-[(R)-1-(2-trimethylsilanyl-ethoxymethoxy)-undecyl]-octahydro-[2,2']bifuranyl 193812-07-6 C60H122O9Si4
    (2R,5R,2'R,5'R)-5-[(1R,16R)-16-(tert-Butyl-dimethyl-silanyloxy)-1,12-bis-(2-trimethylsilanyl-ethoxymethoxy)-heptadec-14-ynyl]-5'-[(R)-1-(2-trimethylsilanyl-ethoxymethoxy)-undecyl]-octahydro-[2,2']bifuranyl
    —— 2-[5-Bromo-2-(naphthalen-2-ylmethoxy)-phenylthiocarbamoyl]-2-cyano-acetamide 955955-68-7 C21H16BrN3O2S
    2-[5-Bromo-2-(naphthalen-2-ylmethoxy)-phenylthiocarbamoyl]-2-cyano-acetamide
    —— 2-[1-(6-Hydroxy-pyridin-2-ylamino)-meth-(Z)-ylidene]-succinic acid diethyl ester 68896-84-4 C14H18N2O5
    2-[1-(6-Hydroxy-pyridin-2-ylamino)-meth-(Z)-ylidene]-succinic acid diethyl ester
    —— 2,9-Dimethyl-7a,14a-diaza-7,7a,14,14a-tetrahydro-chino<2,3-b>acridin-7,14-dion 64819-87-0 C20H14N4O2
    2,9-Dimethyl-7a,14a-diaza-7,7a,14,14a-tetrahydro-chino<2,3-b>acridin-7,14-dion
    —— 2-(Bromomethyl)-7-methyltricyclo[6.2.0.03,6]deca-1,3(6),7-triene 66839-00-7 C12H13Br
    2-(Bromomethyl)-7-methyltricyclo[6.2.0.03,6]deca-1,3(6),7-triene
    —— 2-Ethoxy-1-methyl-1H-indole-3-carboxylic acid (3-methoxy-phenyl)-amide 65241-66-9 C19H20N2O3
    2-Ethoxy-1-methyl-1H-indole-3-carboxylic acid (3-methoxy-phenyl)-amide
    —— 2-[4-(aminomethyl)triazol-1-yl]-N-prop-2-ynylacetamide 1552158-52-7 C8H11N5O
    2-[4-(aminomethyl)triazol-1-yl]-N-prop-2-ynylacetamide
    —— 2-(<i>N</i>-carboxy-anilino)-2-phenyl-propionic acid 121778-70-9 C16H15NO4
    2-(<i>N</i>-carboxy-anilino)-2-phenyl-propionic acid
    —— 2,4-Dimethylsemicarbazid-carbimidsaeure-(1)-p-tolylester 3190-23-6 C11H16N4O2
    2,4-Dimethylsemicarbazid-carbimidsaeure-(1)-p-tolylester
    —— 2-(Benzooxazol-2-ylamino)-5-chloro-6-methyl-pyrimidin-4-ol 86328-37-2 C12H9ClN4O2
    2-(Benzooxazol-2-ylamino)-5-chloro-6-methyl-pyrimidin-4-ol
    —— 2-phenyl-4,5,6,7-tetrachlorobenzo-1,3-dioxole-2-benzocyclopentadienone acetic acid 81055-41-6 C24H12Cl4O5
    2-phenyl-4,5,6,7-tetrachlorobenzo-1,3-dioxole-2-benzocyclopentadienone acetic acid
    —— 2-(4-bromophenyl)-1,1,1-trifluoro-4-phenylbut-3-yn-2-ol 1304776-92-8 C16H10BrF3O
    2-(4-bromophenyl)-1,1,1-trifluoro-4-phenylbut-3-yn-2-ol
    —— 2-[4-(t-butyl)phenylamino]-6-[(3-imidazol-1-yl)propylamino]-3-nitropyridine 1229013-83-5 C21H26N6O2
    2-[4-(t-butyl)phenylamino]-6-[(3-imidazol-1-yl)propylamino]-3-nitropyridine
    —— 2-(4-{2-[(Azepane-1-carbonyl)-amino]-ethyl}-phenoxy)-2-methyl-propionic acid 64985-63-3 C19H28N2O4
    2-(4-{2-[(Azepane-1-carbonyl)-amino]-ethyl}-phenoxy)-2-methyl-propionic acid
    —— <2,5-Dimethyl-1-(2,5-dimethoxy-phenyl)-pyrrol-3-ylmethyl>-(4)-piperidylmethyl-amin 32559-98-1 C21H31N3O2
    <2,5-Dimethyl-1-(2,5-dimethoxy-phenyl)-pyrrol-3-ylmethyl>-(4)-piperidylmethyl-amin
    —— 2-Aethyl-3-isopropyl-5-<(3,4-dihydro-5-karbostyryl)-oxymethyl>-oxasolidin 53713-84-1 C18H26N2O3
    2-Aethyl-3-isopropyl-5-<(3,4-dihydro-5-karbostyryl)-oxymethyl>-oxasolidin
    —— (2,4-Dichloro-phenyl)-(3-methyl-6,7,9,10,12,13,15,16,18,19-decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecen-2-yl)-methanone 63724-60-7 C24H28Cl2O7
    (2,4-Dichloro-phenyl)-(3-methyl-6,7,9,10,12,13,15,16,18,19-decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecen-2-yl)-methanone
    —— 2-(4-benzo[d]isothiazol-3-yl-piperazin-1-yl)-1-[5-(4-chlorophenyl)-1-(2-chlorophenyl)-4-methyl-1H-pyrazol-3-yl]-ethanone 709034-22-0 C29H25Cl2N5OS
    2-(4-benzo[d]isothiazol-3-yl-piperazin-1-yl)-1-[5-(4-chlorophenyl)-1-(2-chlorophenyl)-4-methyl-1H-pyrazol-3-yl]-ethanone
    —— (2R,3R)-2,3,4,5-tetrahydro-5,5-dimethoxy-2-methyl-2-[(E)-2-(tributylstannyl)vinyl]furan-3-ol 1301680-23-8 C21H42O4Sn
    (2R,3R)-2,3,4,5-tetrahydro-5,5-dimethoxy-2-methyl-2-[(E)-2-(tributylstannyl)vinyl]furan-3-ol
    —— (2S,3R)-N-(2-((3-pyridinyl)methyl)-1-azabicyclo[2.2.2]oct-3-yl)-3,5-difluorobenzamide monofumarate 1236278-30-0 C4H4O4*C20H21F2N3O
    (2S,3R)-N-(2-((3-pyridinyl)methyl)-1-azabicyclo[2.2.2]oct-3-yl)-3,5-difluorobenzamide monofumarate
    —— (2R,5R)-1,6-diphenylhexane-2,5-diol 577972-57-7 C18H22O2
    (2R,5R)-1,6-diphenylhexane-2,5-diol
    —— 2-[2,2-bis(4-methoxyphenyl)ethyl]propanedinitrile 1039038-54-4 C19H18N2O2
    2-[2,2-bis(4-methoxyphenyl)ethyl]propanedinitrile
    —— 2-(8-Chinolyl)-3-amino-2,4,5,6-tetrahydro-pyrrolo<3.4-c>pyrazol-5-carbonsaeure-ethylester 19505-50-1 C17H17N5O2
    2-(8-Chinolyl)-3-amino-2,4,5,6-tetrahydro-pyrrolo<3.4-c>pyrazol-5-carbonsaeure-ethylester
    —— 2-ethoxy-3-[4-{3-(4-(toluene-4-sulfoyloxy)phenyl)propylamino}phenyl]propionate 539813-74-6 C27H31NO6S
    2-ethoxy-3-[4-{3-(4-(toluene-4-sulfoyloxy)phenyl)propylamino}phenyl]propionate
    —— 2-(1-naphthylsulfonyl)-4-piperazin-1-ylthieno[3,2-c]pyridine hydrochloride 636999-42-3 C21H19N3O2S2*ClH
    2-(1-naphthylsulfonyl)-4-piperazin-1-ylthieno[3,2-c]pyridine hydrochloride
    —— 2-Acetyl-1,2,3,4-tetrahydro-isoquinoline-7-sulfonic acid (3,4-dimethyl-phenyl)-amide 74291-46-6 C19H22N2O3S
    2-Acetyl-1,2,3,4-tetrahydro-isoquinoline-7-sulfonic acid (3,4-dimethyl-phenyl)-amide
    —— 2-Benzyl-5-pyrrolidinomethylpyrazolo<3,4-d>pyrimidin-4(5H)-on 107640-97-1 C17H19N5O
    2-Benzyl-5-pyrrolidinomethylpyrazolo<3,4-d>pyrimidin-4(5H)-on
    —— (2Z,5E)-2-phenyl-5-ethyl-2,5-octadiene 1246035-63-1 C16H22
    (2Z,5E)-2-phenyl-5-ethyl-2,5-octadiene
    —— 2-(2-Furan-2-yl-2-hydroxy-ethyl)-2-[(E)-3-((R)-toluene-4-sulfinyl)-allyl]-malonic acid diethyl ester 475296-45-8 C23H28O7S
    2-(2-Furan-2-yl-2-hydroxy-ethyl)-2-[(E)-3-((R)-toluene-4-sulfinyl)-allyl]-malonic acid diethyl ester
    —— 2-(4-(3-oxo-3-phenylprop-1-enyl)phenyl)-2,3-dihydroquinazolin-4(1H)-one 1432742-77-2 C23H18N2O2
    2-(4-(3-oxo-3-phenylprop-1-enyl)phenyl)-2,3-dihydroquinazolin-4(1H)-one
    —— (2,2-Bis-isopropylsulfanyl-3-methyl-but-3-enyl)-benzene 111121-12-1 C17H26S2
    (2,2-Bis-isopropylsulfanyl-3-methyl-but-3-enyl)-benzene
    —— (2R,4R,6S)-2-(2-Benzyloxy-ethyl)-4-bromo-6-methyl-tetrahydro-pyran 111268-76-9 C15H21BrO2
    (2R,4R,6S)-2-(2-Benzyloxy-ethyl)-4-bromo-6-methyl-tetrahydro-pyran
    —— 2-(3-benzoyl-4-nitrophenyl)-2-phenylbutanenitrile 64133-88-6 C23H18N2O3
    2-(3-benzoyl-4-nitrophenyl)-2-phenylbutanenitrile
    —— 2-[2-(4-bromophenyl)hydrazinylidene]-3-(chlorophenyl)ethanoic acid 1370446-91-5 C14H10BrClN2O2
    2-[2-(4-bromophenyl)hydrazinylidene]-3-(chlorophenyl)ethanoic acid
    —— 2,2,2-trifluoro-1-((2S,3R)-3-p-tolyloxiran-2-yl)ethane-1,1-diol 1201890-46-1 C11H11F3O3
    2,2,2-trifluoro-1-((2S,3R)-3-p-tolyloxiran-2-yl)ethane-1,1-diol
    —— 2-(Bis-methylsulfanyl-methylene)-1,4-diphenyl-butane-1,4-dione 72814-44-9 C19H18O2S2
    2-(Bis-methylsulfanyl-methylene)-1,4-diphenyl-butane-1,4-dione
    —— 2-Benzyl-7-methyl-11-phenyl-3a,3b,11,11a-tetrahydro-chromeno[3,4-e]isoindole-1,3,4-trione 134778-73-7 C29H23NO4
    2-Benzyl-7-methyl-11-phenyl-3a,3b,11,11a-tetrahydro-chromeno[3,4-e]isoindole-1,3,4-trione
    —— 2-bromo-3-(2,5-difluoro-4-hydroxy-phenyl)-4,5,6,6a-tetrahydro-3aH-pentalen-1-one 1104634-34-5 C14H11BrF2O2
    2-bromo-3-(2,5-difluoro-4-hydroxy-phenyl)-4,5,6,6a-tetrahydro-3aH-pentalen-1-one
    —— 2-bromomethyl-9-chloro-thiazolo[2,3-<i>b</i>]quinazolin-5-one 118726-27-5 C11H6BrClN2OS
    2-bromomethyl-9-chloro-thiazolo[2,3-<i>b</i>]quinazolin-5-one
    —— 2β-hydroxy-12-methoxy-19-norpodocarp-4,8,11,13-tetraen-3-one 135544-63-7 C17H20O3
    2β-hydroxy-12-methoxy-19-norpodocarp-4,8,11,13-tetraen-3-one
    —— 2-(2,6-Difluorophenyl)cyclopropan-1-amine hydrochloride 1311317-55-1 C9H10ClF2N
    2-(2,6-Difluorophenyl)cyclopropan-1-amine hydrochloride
    —— 2-[3-chloro-5-fluoro-3'-(2,2,2-trifluoroethoxy)biphenyl-4-ylcarbamoyl]benzoic acid 1346705-91-6 C22H14ClF4NO4
    2-[3-chloro-5-fluoro-3'-(2,2,2-trifluoroethoxy)biphenyl-4-ylcarbamoyl]benzoic acid