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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,6-Dimethyl-3,5-bis-<diaethylamino-carbamoyl>-1,4-dithian 93190-05-7 C16H30N2O2S2
    2,6-Dimethyl-3,5-bis-<diaethylamino-carbamoyl>-1,4-dithian
    —— 2,5-Bis-<4-acetoxy-phenyl)-1,4-dimethyl-piperazin 97115-01-0 C22H26N2O4
    2,5-Bis-<4-acetoxy-phenyl)-1,4-dimethyl-piperazin
    —— 2-<2-Ethoxycarbonyl-ethyl>-1-<1-ethoxycarbonylbutyl>-6,7-dimethoxy-1,2,3,4-tetrahydro-isochinolin 95488-81-6 C23H35NO6
    2-<2-Ethoxycarbonyl-ethyl>-1-<1-ethoxycarbonylbutyl>-6,7-dimethoxy-1,2,3,4-tetrahydro-isochinolin
    —— 2-(2-Chlor-4-nitro-phenoxy)-3-chlor-5-nitro-pyridin 91064-80-1 C11H5Cl2N3O5
    2-(2-Chlor-4-nitro-phenoxy)-3-chlor-5-nitro-pyridin
    —— 2-(3-Chlor-4-hydroxy-phenylmercapto)-5-nitro-pyridin 91058-79-6 C11H7ClN2O3S
    2-(3-Chlor-4-hydroxy-phenylmercapto)-5-nitro-pyridin
    —— 2,2-Ethylendithio-11-oxo-5α-androstan 54498-87-2 C21H32OS2
    2,2-Ethylendithio-11-oxo-5α-androstan
    —— 2-Phenylimino-4-<(3-methyl-benzthiazolinyliden-(2))-methyl>-7,8-benzo-cumarin 96379-05-4 C28H20N2OS
    2-Phenylimino-4-<(3-methyl-benzthiazolinyliden-(2))-methyl>-7,8-benzo-cumarin
    —— 2-(3,5-Dichlor-4-hydroxy-phenylmercapto)-5-nitro-pyridin 91634-50-3 C11H6Cl2N2O3S
    2-(3,5-Dichlor-4-hydroxy-phenylmercapto)-5-nitro-pyridin
    —— 2,3'-Dimethoxy-6,6'-dicarboxy-biphenyl 108837-33-8 C16H14O6
    2,3'-Dimethoxy-6,6'-dicarboxy-biphenyl
    —— 2-Methoxy-benzo-furo <2.3-b> tropon 3523-27-1 C14H10O3
    2-Methoxy-benzo-furo <2.3-b> tropon
    —— (2R,3S)-5,5-diallyl-2-(hydroxymethyl)tetrahydrofuran-3-ol 1595290-98-4 C11H18O3
    (2R,3S)-5,5-diallyl-2-(hydroxymethyl)tetrahydrofuran-3-ol
    —— 2-Ethylamino-4-isopropylamino-1,3,5-triazin-6-yl-thioharnstoff 103492-25-7 C9H17N7S
    2-Ethylamino-4-isopropylamino-1,3,5-triazin-6-yl-thioharnstoff
    —— 2,4,5,5-tetraethyl-2,5-dihydro-2,3-dimethyl-1,2,5-oxoniasilaboratole 132126-04-6 C12H27BOSi
    2,4,5,5-tetraethyl-2,5-dihydro-2,3-dimethyl-1,2,5-oxoniasilaboratole
    —— 2,4-dimethyl-4,5-dihydrofuran-3-carboxylic acid methyl ester 39626-40-9 C8H12O3
    2,4-dimethyl-4,5-dihydrofuran-3-carboxylic acid methyl ester
    —— (2S)-1-((tert-butyldimethylsilyl)oxy)-2,4-dimethylhexan-3-one 1362849-44-2 C14H30O2Si
    (2S)-1-((tert-butyldimethylsilyl)oxy)-2,4-dimethylhexan-3-one
    —— 2-(2-methyl-1-propenyl)-4'-trifluoromethylbiphenyl 792923-25-2 C17H15F3
    2-(2-methyl-1-propenyl)-4'-trifluoromethylbiphenyl
    —— (2E,4E,6E)-2,4,6-tTris(2-(4-tert-butylphenyl)hydrazono)cyclohexane-1,3,5-trione 1244501-54-9 C36H42N6O3
    (2E,4E,6E)-2,4,6-tTris(2-(4-tert-butylphenyl)hydrazono)cyclohexane-1,3,5-trione
    —— <2,2'-(1,7-dithia-4,10-diazacyclododecane-4,10-diyl)bis(ethyl)>bis(diphenylphosphine) 96548-50-4 C36H44N2P2S2
    <2,2'-(1,7-dithia-4,10-diazacyclododecane-4,10-diyl)bis(ethyl)>bis(diphenylphosphine)
    —— 2-methyl-5,7-dioxo-2,3,5,7-tetrahydro-[1,4]dithiino[2,3-<i>c</i>]pyrrole-6-carboxylic acid ethyl ester 62582-88-1 C10H11NO4S2
    2-methyl-5,7-dioxo-2,3,5,7-tetrahydro-[1,4]dithiino[2,3-<i>c</i>]pyrrole-6-carboxylic acid ethyl ester
    —— 2,5-dimethyl-1-phenyl-1H-pyrazolium iodide 26565-72-0 C11H13N2*I
    2,5-dimethyl-1-phenyl-1H-pyrazolium iodide
    —— (+)-(2S,5S,6R,9S)-4,5-dihydro-5-hydroxy-trans-α-irol 333983-21-4 C14H26O2
    (+)-(2S,5S,6R,9S)-4,5-dihydro-5-hydroxy-trans-α-irol
    —— 2-amino-5-[3-(2-methoxyphenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-N-methyl-N-(1-methylpyrrolidin-3-yl)-3-(trifluoromethyl)benzamide 927698-39-3 C28H28F3N5O2
    2-amino-5-[3-(2-methoxyphenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-N-methyl-N-(1-methylpyrrolidin-3-yl)-3-(trifluoromethyl)benzamide
    —— 2-Chlor-10H-pyrimido-<5.4-b><1.4>benzothiazin 1684-77-1 C10H6ClN3S
    2-Chlor-10H-pyrimido-<5.4-b><1.4>benzothiazin
    —— (2Z,2'Z)-3,3'-(ethane-1,2-diylbis(azanediyl))bis(3-([1,1'-biphenyl]-4-yl)-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one) 1331771-69-7 C50H48N2O8
    (2Z,2'Z)-3,3'-(ethane-1,2-diylbis(azanediyl))bis(3-([1,1'-biphenyl]-4-yl)-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one)
    —— 2.4.6.8-Tetranitro-9-acetoxy-1-methoxy-2.4.6.8-tetraaza-nonan 13980-36-4 C8H16N8O11
    2.4.6.8-Tetranitro-9-acetoxy-1-methoxy-2.4.6.8-tetraaza-nonan
    —— 2-(2-fluoroethyloxybenzyl)-4-(cis-3a,4,5,6,7,7a-hexahydroisoindolin-2-yl)-4-oxobutanoic acid 1613033-27-4 C21H28FNO4
    2-(2-fluoroethyloxybenzyl)-4-(cis-3a,4,5,6,7,7a-hexahydroisoindolin-2-yl)-4-oxobutanoic acid
    —— (2S,3aS,7aS)-4-iodo-2-(4-methoxyphenyl)-3a,7a-dihydro-1,3-benzodioxole 1246656-99-4 C14H13IO3
    (2S,3aS,7aS)-4-iodo-2-(4-methoxyphenyl)-3a,7a-dihydro-1,3-benzodioxole
    —— 2-ethylsulfanyl-4,5-dimethyl-2,3-dihydro-[1,2]oxaphosphole 2-oxide 18528-50-2 C7H13O2PS
    2-ethylsulfanyl-4,5-dimethyl-2,3-dihydro-[1,2]oxaphosphole 2-oxide
    —— 2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazole-3-carboxylic acid ethyl ester 864427-06-5 C14H13F3N2O3
    2-methyl-5-(4-trifluoromethoxy-phenyl)-2H-pyrazole-3-carboxylic acid ethyl ester
    —— 2-(2-((2R)-2-(2-methylbenzylaminomethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid 597574-01-1 C19H23N3O3S2
    2-(2-((2R)-2-(2-methylbenzylaminomethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid
    —— 2-(2-((2R)-2-(perhydroquinolin-1-ylmethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid 597574-56-6 C20H29N3O3S2
    2-(2-((2R)-2-(perhydroquinolin-1-ylmethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid
    —— 2-chloro-4-[(5-cyclopentyl-4-ethyl-2-methyI-3-oxo-2,4,5,7,9-pentazabicyclo[4.4.0]deca-6,8,10-trien-8-yl)amino]-5-methoxy-N-(1-methyl-4-piperidyl)benzamide 1018317-83-3 C27H37ClN8O3
    2-chloro-4-[(5-cyclopentyl-4-ethyl-2-methyI-3-oxo-2,4,5,7,9-pentazabicyclo[4.4.0]deca-6,8,10-trien-8-yl)amino]-5-methoxy-N-(1-methyl-4-piperidyl)benzamide
    —— 2-Chloro-5-(2,2,2-trifluoroethoxy)pyridine 1526527-44-5 C7H5ClF3NO
    2-Chloro-5-(2,2,2-trifluoroethoxy)pyridine
    —— (2R*,3R*,2'S*)-2-<3,3-Dimethyl-2-(trimethylsilyloxy)butyl>-3-isopropyloxirane 116296-84-5 C14H30O2Si
    (2R*,3R*,2'S*)-2-<3,3-Dimethyl-2-(trimethylsilyloxy)butyl>-3-isopropyloxirane
    —— [(2,6-bis(2,6-diisopropylanilidomethyl)pyridine)Th(η2-CH2Ph)(η3-CH2Ph)] 1133953-53-3 C45H55N3Th
    [(2,6-bis(2,6-diisopropylanilidomethyl)pyridine)Th(η2-CH2Ph)(η3-CH2Ph)]
    —— 2-[4-[(5,6-dimethoxy-2,4-dimethylquinolin-8-yl)amino]pentyl]isoindole-1,3-dione 791015-87-7 C26H29N3O4
    2-[4-[(5,6-dimethoxy-2,4-dimethylquinolin-8-yl)amino]pentyl]isoindole-1,3-dione
    —— 2-(2-(4-chlorophenyl)-1H-indol-3-yl)-N-ethyl-2-oxo-N-propylacetamide 1060749-04-3 C21H21ClN2O2
    2-(2-(4-chlorophenyl)-1H-indol-3-yl)-N-ethyl-2-oxo-N-propylacetamide
    —— (2-(allyloxy)phenyl)(trifluoromethyl)selane 1519964-66-9 C10H9F3OSe
    (2-(allyloxy)phenyl)(trifluoromethyl)selane
    —— 2-[(2S)-2,4-dimethyl-1-piperazinyl]-4-pyrimidinamine 1398752-67-4 C10H17N5
    2-[(2S)-2,4-dimethyl-1-piperazinyl]-4-pyrimidinamine
    —— 2-(4-acetylpiperazin-1-yl)-5-(1,3-benzothiazol-2-yl)-6-[[(3R)-piperidin-3-yl]amino]-3,4-dihydropyrimidin-4-one 1433164-83-0 C22H27N7O2S
    2-(4-acetylpiperazin-1-yl)-5-(1,3-benzothiazol-2-yl)-6-[[(3R)-piperidin-3-yl]amino]-3,4-dihydropyrimidin-4-one
    —— 2-[(1R)-5-(2,6-dimethylpyrimidin-4-yl)-2,3-dihydro-1H-inden-1-yl]-7-[(5-methoxypyridin-2-yl)acetyl]-2,7-diazaspiro[3.5]nonane 1334783-41-3 C30H35N5O2
    2-[(1R)-5-(2,6-dimethylpyrimidin-4-yl)-2,3-dihydro-1H-inden-1-yl]-7-[(5-methoxypyridin-2-yl)acetyl]-2,7-diazaspiro[3.5]nonane
    —— (2-[4-(1H-benzoimidazol-2-yloxy)-phenyl]-ethyl)-cyclohexyl-ethyl-amine 841201-87-4 C23H29N3O
    (2-[4-(1H-benzoimidazol-2-yloxy)-phenyl]-ethyl)-cyclohexyl-ethyl-amine
    —— 2-(oxolan-2-yl)-1-pyrrolidin-1-ylethanimine 1343884-11-6 C10H18N2O
    2-(oxolan-2-yl)-1-pyrrolidin-1-ylethanimine
    —— 2-(4-Methoxy-phenyl)-3-phenyl-3,4-dihydro-2H-naphthalen-1-one 3261-97-0 C23H20O2
    2-(4-Methoxy-phenyl)-3-phenyl-3,4-dihydro-2H-naphthalen-1-one
    —— 2-({2-[ (2-hydroxyethyl)sulfanyl]ethyl}sulfanyl)ethyl (2E)-3-(thiophen-2-yl)prop-2-enoate 1268814-31-8 C13H18O3S3
    2-({2-[ (2-hydroxyethyl)sulfanyl]ethyl}sulfanyl)ethyl (2E)-3-(thiophen-2-yl)prop-2-enoate
    —— [2,2']bi[furo[3,2-b]pyridinyl] 1091621-93-0 C14H8N2O2
    [2,2']bi[furo[3,2-b]pyridinyl]
    —— 2-Pyrrolidin-(2Z)-ylidene-butyric acid ethyl ester 96333-43-6 C10H17NO2
    2-Pyrrolidin-(2Z)-ylidene-butyric acid ethyl ester
    —— (+)-(2S,5R)-5-iodo-1-<2-<<(tert-butyldiphenylsilyl)oxy>methyl>-1,3-oxathiolan-5-yl>-N<sub>4</sub>-benzoylcytosine 149819-42-1 C31H32IN3O4SSi
    (+)-(2S,5R)-5-iodo-1-<2-<<(tert-butyldiphenylsilyl)oxy>methyl>-1,3-oxathiolan-5-yl>-N<sub>4</sub>-benzoylcytosine
    —— 2,3-bis(methoxymethyl)bicyclo[2.2.1]hepta-2,5-diene 1402931-27-4 C11H16O2
    2,3-bis(methoxymethyl)bicyclo[2.2.1]hepta-2,5-diene
    —— 2-(4-(3,5-bis(trifluoromethyl)phenyl)thiazol-2-yl)-1-(1-(4-bromophenyl)-2-(1H-1,2,4-triazol-1-yl)ethylidene)hydrazine 1394137-31-5 C21H13BrF6N6S
    2-(4-(3,5-bis(trifluoromethyl)phenyl)thiazol-2-yl)-1-(1-(4-bromophenyl)-2-(1H-1,2,4-triazol-1-yl)ethylidene)hydrazine