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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— <2,3,7,8-<sup>37</sup>Cl>-Tetrachlor<1,4,6,9-<sup>2</sup>H>dibenzo-p-dioxin 69699-82-7 C12H4Cl4O2
    <2,3,7,8-<sup>37</sup>Cl>-Tetrachlor<1,4,6,9-<sup>2</sup>H>dibenzo-p-dioxin
    —— 2-(2-Benzoyl-1,1-dioxo-1H-1λ<sup>6</sup>-benzo[b]thiophen-3-yl)-3-oxo-4-phenyl-butyric acid methyl ester 68221-74-9 C26H20O6S
    2-(2-Benzoyl-1,1-dioxo-1H-1λ<sup>6</sup>-benzo[b]thiophen-3-yl)-3-oxo-4-phenyl-butyric acid methyl ester
    —— 2-(<i>N</i>-ethyl-anilino)-7-hydroxy-8-piperidin-1-ylmethyl-chromen-4-one 63961-84-2 C23H26N2O3
    2-(<i>N</i>-ethyl-anilino)-7-hydroxy-8-piperidin-1-ylmethyl-chromen-4-one
    —— (2S,3R,6R)-3-Ethyl-2-isopropenyl-6-isopropyl-3-methyl-cyclohexanone 65688-58-6 C15H26O
    (2S,3R,6R)-3-Ethyl-2-isopropenyl-6-isopropyl-3-methyl-cyclohexanone
    —— 2-Hydroxy-tricyclo[8.2.2.2<sup>4,7</sup>]hexadeca-1(13),4(16),5,7(15),10(14),11-hexaene-2-carboxylic acid methyl ester 59846-26-3 C18H18O3
    2-Hydroxy-tricyclo[8.2.2.2<sup>4,7</sup>]hexadeca-1(13),4(16),5,7(15),10(14),11-hexaene-2-carboxylic acid methyl ester
    —— 2,2,2,4,5-Pentachlor<1,2-14C>acetophenon 39628-71-2 C8H3Cl5O
    2,2,2,4,5-Pentachlor<1,2-14C>acetophenon
    —— 2-(Toluene-4-sulfonyl)-2-aza-bicyclo[2.2.1]heptane-5-carboxylic acid; compound with adamantan-1-ylamine 58310-78-4 C10H17N*C14H17NO4S
    2-(Toluene-4-sulfonyl)-2-aza-bicyclo[2.2.1]heptane-5-carboxylic acid; compound with adamantan-1-ylamine
    —— 2-(3-chloro-4-piperidin-1-yl-5,6,7,8-tetrahydro-naphthalen-1-yl)-propionic acid 1-methyl-2-morpholin-4-yl-ethyl ester 28695-95-6 C25H37ClN2O3
    2-(3-chloro-4-piperidin-1-yl-5,6,7,8-tetrahydro-naphthalen-1-yl)-propionic acid 1-methyl-2-morpholin-4-yl-ethyl ester
    —— 2,3-Diamino-3-(1H-indol-3-yl)-propionic acid 70985-37-4 C11H13N3O2
    2,3-Diamino-3-(1H-indol-3-yl)-propionic acid
    —— 2-hydroxy-4-naphthalen-2-yl-4-oxo-but-2-enoic acid 164295-82-3 C14H10O4
    2-hydroxy-4-naphthalen-2-yl-4-oxo-but-2-enoic acid
    —— 2-(4-(p-tolylethynyl)phenyl)-4,5-dihydrooxazole 914076-87-2 C18H15NO
    2-(4-(p-tolylethynyl)phenyl)-4,5-dihydrooxazole
    —— (2-Nitro-5,6,6a,7,8,10a-hexahydrophenanthridin-6-yl)-phenylmethanone 107209-59-6 C20H18N2O3
    (2-Nitro-5,6,6a,7,8,10a-hexahydrophenanthridin-6-yl)-phenylmethanone
    —— (2S,3S,4S,5R)-3,5;4,6-Bis(isopropylidenedioxy)-4-methyl-1-(phenylthio)-2-hexanol 154547-80-5 C19H28O5S
    (2S,3S,4S,5R)-3,5;4,6-Bis(isopropylidenedioxy)-4-methyl-1-(phenylthio)-2-hexanol
    —— 2-Piperidino-4-methoxy-3,5,6-tribromopyridin 26888-86-8 C11H13Br3N2O
    2-Piperidino-4-methoxy-3,5,6-tribromopyridin
    —— 2-[[3-methyl-1-[3-(2-methylanilino)-3-oxopropanoyl]-5-oxo-4H-pyrazol-4-yl]diazenyl]benzoic acid 70793-39-4 C21H19N5O5
    2-[[3-methyl-1-[3-(2-methylanilino)-3-oxopropanoyl]-5-oxo-4H-pyrazol-4-yl]diazenyl]benzoic acid
    —— 2-(N-(benzenesulfonylcarbamoylamino)anilino)-N,N-diethylacetamide 72856-00-9 C19H24N4O4S
    2-(N-(benzenesulfonylcarbamoylamino)anilino)-N,N-diethylacetamide
    —— (2-morpholin-4-yl-cyclopent-2-enesulfonyl)-acetic acid phenyl ester 69703-09-9 C17H21NO5S
    (2-morpholin-4-yl-cyclopent-2-enesulfonyl)-acetic acid phenyl ester
    —— (2,6-dibromophenyl)phenylmethanol 1253773-47-5 C13H10Br2O
    (2,6-dibromophenyl)phenylmethanol
    —— 2-[(2,4-dimethylphenyl)sulfonyl]-4-piperazin-1-ylthieno[3,2-c]pyridine hydrochloride 636999-47-8 C19H21N3O2S2*ClH
    2-[(2,4-dimethylphenyl)sulfonyl]-4-piperazin-1-ylthieno[3,2-c]pyridine hydrochloride
    —— (2S,3R)-3-Benzyloxy-3-[(2S,3S)-3-(tert-butyl-dimethyl-silanyloxy)-5-methyl-tetrahydro-furan-2-yl]-propane-1,2-diol 1061747-77-0 C21H36O5Si
    (2S,3R)-3-Benzyloxy-3-[(2S,3S)-3-(tert-butyl-dimethyl-silanyloxy)-5-methyl-tetrahydro-furan-2-yl]-propane-1,2-diol
    —— [(2,6-(Ph2PO)2C6H3)Ni(SC6H4-p-OMe)] 1254730-53-4 C37H30NiO3P2S
    [(2,6-(Ph2PO)2C6H3)Ni(SC6H4-p-OMe)]
    —— (2Z,4Z)-3-Hydroxy-6-oxo-docosa-2,4-dienoic acid methyl ester 284481-91-0 C23H40O4
    (2Z,4Z)-3-Hydroxy-6-oxo-docosa-2,4-dienoic acid methyl ester
    —— 2-Fluor-2-difluoramino-1-fluorimino-1-phenyl-propan 56535-19-4 C9H8F4N2
    2-Fluor-2-difluoramino-1-fluorimino-1-phenyl-propan
    —— 2-cyano-5-methyl-2-(6-methylpyridin-2-yl)hexanoic acid 1186309-50-1 C14H18N2O2
    2-cyano-5-methyl-2-(6-methylpyridin-2-yl)hexanoic acid
    —— 2-ethyl-4,5-dihydro-5,5-dimethyl-3-propionylfuran 86577-31-3 C11H18O2
    2-ethyl-4,5-dihydro-5,5-dimethyl-3-propionylfuran
    —— 2-benzyl-4,9-dihydro-β-carboline-1,3-dione 60441-99-8 C18H14N2O2
    2-benzyl-4,9-dihydro-β-carboline-1,3-dione
    —— 2-hydrazinopyrrole 89124-86-7 C4H7N3
    2-hydrazinopyrrole
    —— (2S)-2-[{4-[(4-{[1-(2-fluoroethyl)azetidin-3-yl]oxy}phenyl)ethynyl]benzoyl}(methyl)amino]-N-hydroxy-N',2-dimethylpropanediamide 1344699-67-7 C26H29FN4O5
    (2S)-2-[{4-[(4-{[1-(2-fluoroethyl)azetidin-3-yl]oxy}phenyl)ethynyl]benzoyl}(methyl)amino]-N-hydroxy-N',2-dimethylpropanediamide
    —— 2-{2-[2-nitro-1-(phenylsulfanyl)ethyl]phenyl}acetaldehyde dimethyl acetal 691899-00-0 C18H21NO4S
    2-{2-[2-nitro-1-(phenylsulfanyl)ethyl]phenyl}acetaldehyde dimethyl acetal
    —— 2-hydroxy-3-(3-methylphenyl)-4-oxo-1-(5-pyrimidinylmethyl)-4H-pyrido[1,2-a]pyrimidinium inner salt 1263137-10-5 C20H16N4O2
    2-hydroxy-3-(3-methylphenyl)-4-oxo-1-(5-pyrimidinylmethyl)-4H-pyrido[1,2-a]pyrimidinium inner salt
    —— 2-chloro-4-(4-nitro-3-trifluoromethyl-phenoxy)-pyrimidine 853299-27-1 C11H5ClF3N3O3
    2-chloro-4-(4-nitro-3-trifluoromethyl-phenoxy)-pyrimidine
    —— [(2S)-2-amino-3-(1H-indol-3-yl)propyl][5-(3-methyl-1H-indazol-5-yl)-6-(1H-pyrrol-2-yl)-3-pyridinyl]amine 864775-80-4 C28H27N7
    [(2S)-2-amino-3-(1H-indol-3-yl)propyl][5-(3-methyl-1H-indazol-5-yl)-6-(1H-pyrrol-2-yl)-3-pyridinyl]amine
    —— 2-amino-N-(1,1-dioxothiolan-3-yl)-5,5-dimethyl-4,10-dihydro-[1,3]thiazolo[4,5-a]carbazole-7-carboxamide 1426078-41-2 C20H22N4O3S2
    2-amino-N-(1,1-dioxothiolan-3-yl)-5,5-dimethyl-4,10-dihydro-[1,3]thiazolo[4,5-a]carbazole-7-carboxamide
    —— 2-{[(4'-{[acetyl(methyl)amino]methyl}biphenyl-4-yl)carbonyl](methyl)amino}-N-hydroxy-N'-methylpropanediamide 1344695-78-8 C22H26N4O5
    2-{[(4'-{[acetyl(methyl)amino]methyl}biphenyl-4-yl)carbonyl](methyl)amino}-N-hydroxy-N'-methylpropanediamide
    —— 2-butyl-4,6-diethyl-1,3,5-trimethyl-1,3,5,2,4,6-triazatriborinane 137942-86-0 C11H28B3N3
    2-butyl-4,6-diethyl-1,3,5-trimethyl-1,3,5,2,4,6-triazatriborinane
    —— <2-(4-Methoxycarbonylbutancarboxamido)ethyl>-2-acetamido-6-O-acetyl-2-desoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-glucopyranosid 82739-88-6 C33H50N2O19
    <2-(4-Methoxycarbonylbutancarboxamido)ethyl>-2-acetamido-6-O-acetyl-2-desoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-glucopyranosid
    —— 2,6-di-tert-butyl-4-methylphenyl 2,4,6-trideoxy-3,5-O-(S)-(p-methoxybenzylidene)-2,4,6-tri-C-methyl-L-glycero-L-ido-hepturonate trimethylene dithioacetal 129929-21-1 C36H52O5S2
    2,6-di-tert-butyl-4-methylphenyl 2,4,6-trideoxy-3,5-O-(S)-(p-methoxybenzylidene)-2,4,6-tri-C-methyl-L-glycero-L-ido-hepturonate trimethylene dithioacetal
    —— 2-tert-butyl-1,3-diisopropylbenzo-1,3,2-diphosphaborolane 199680-10-9 C16H27BP2
    2-tert-butyl-1,3-diisopropylbenzo-1,3,2-diphosphaborolane
    —— 2,5-dioxaundecanyl-1-phosphonic acid 1426433-25-1 C9H21O5P
    2,5-dioxaundecanyl-1-phosphonic acid
    —— (+/-)-2-[(1,4-diazabicyclo[2.2.2]oct-2-yl)methyl]-2H-isoindole-1,3(2H)-dione 186348-49-2 C15H17N3O2
    (+/-)-2-[(1,4-diazabicyclo[2.2.2]oct-2-yl)methyl]-2H-isoindole-1,3(2H)-dione
    —— 2-(4-fluorophenyl)-N-methyl-6-[methyl(methylsulfonyl)amino]-5-[6-([1,3]oxazolo[4,5-b]pyridin-2-yl)pyrazin-2-yl]-1-benzofuran-3-carboxamide 1426941-25-4 C28H21FN6O5S
    2-(4-fluorophenyl)-N-methyl-6-[methyl(methylsulfonyl)amino]-5-[6-([1,3]oxazolo[4,5-b]pyridin-2-yl)pyrazin-2-yl]-1-benzofuran-3-carboxamide
    —— 2-acetyl-2,4,6-trimethyl-1,3-dioxane 211617-51-5 C9H16O3
    2-acetyl-2,4,6-trimethyl-1,3-dioxane
    —— 2-(4-fluorophenyl)propane-1,2,3-tricarboxylic acid 22812-64-2 C12H11FO6
    2-(4-fluorophenyl)propane-1,2,3-tricarboxylic acid
    —— 2-Methyl-2-nonen-4-yn-6-ol 56155-30-7 C10H16O
    2-Methyl-2-nonen-4-yn-6-ol
    —— 2,2,4,4-tetramethyl-3c-(toluene-4-sulfonyloxy)-cyclobutan-r-ol 10477-54-0 C15H22O4S
    2,2,4,4-tetramethyl-3c-(toluene-4-sulfonyloxy)-cyclobutan-r-ol
    —— (2Z,4E)-5-(4-Hydroxy-2,6,6-trimethylcyclohex-1-enyl)-3-methoxycarbonylpenta-2,4-dienal 128293-04-9 C16H22O4
    (2Z,4E)-5-(4-Hydroxy-2,6,6-trimethylcyclohex-1-enyl)-3-methoxycarbonylpenta-2,4-dienal
    —— 2,2,2-trifluoro-1-tert-butyldiphenylsilylethanone 731851-58-4 C18H19F3OSi
    2,2,2-trifluoro-1-tert-butyldiphenylsilylethanone
    —— 2-(4-butyl-4-dimethylaminocyclohexyl)-3-methyl-1H-indole-5-carbonitrile 1004542-27-1 C22H31N3
    2-(4-butyl-4-dimethylaminocyclohexyl)-3-methyl-1H-indole-5-carbonitrile
    —— (2R,4aS,6R,8aS)-2,6-Bis-(2-benzyloxy-ethoxymethyl)-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine 627895-28-7 C26H34O8
    (2R,4aS,6R,8aS)-2,6-Bis-(2-benzyloxy-ethoxymethyl)-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine
    —— 2-(2-chlorophenyl)-3-(4-chlorophenyl)-N-cyclopropyl-6-oxo-7-propyl-6,7-dihydro-2H-pyrazolo[3,4-b]pyridine-5-carboxamide 1174628-60-4 C25H22Cl2N4O2
    2-(2-chlorophenyl)-3-(4-chlorophenyl)-N-cyclopropyl-6-oxo-7-propyl-6,7-dihydro-2H-pyrazolo[3,4-b]pyridine-5-carboxamide