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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(1-isopropyl-piperidin-4-yloxy)-6-(toluene-4-sulfonyl)-4,5,6,7-tetrahydro-thieno[2,3-c]pyridine 1032707-30-4 C22H30N2O3S2
    2-(1-isopropyl-piperidin-4-yloxy)-6-(toluene-4-sulfonyl)-4,5,6,7-tetrahydro-thieno[2,3-c]pyridine
    —— 2-(4'-aminophenyl)-6-(N-benzyl-N-methylamino)-3-methoxyimidazo<1,2-b>pyridazine 141353-20-0 C21H21N5O
    2-(4'-aminophenyl)-6-(N-benzyl-N-methylamino)-3-methoxyimidazo<1,2-b>pyridazine
    —— 2,3,5,6-tetrafluoro-4-ethynyl-benzyl [1R-[1α,3α(E)]]-3-(2-cyano-2-fluoro-ethenyl)-2,2-dimethyl-cyclopropanecarboxylate 139183-73-6 C18H12F5NO2
    2,3,5,6-tetrafluoro-4-ethynyl-benzyl [1R-[1α,3α(E)]]-3-(2-cyano-2-fluoro-ethenyl)-2,2-dimethyl-cyclopropanecarboxylate
    —— (2R,3S,4R,5S,6R)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)-6-(4-methoxyphenyl)-5-nitrotetrahydro-2H-pyran 1615225-44-9 C34H35NO7
    (2R,3S,4R,5S,6R)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)-6-(4-methoxyphenyl)-5-nitrotetrahydro-2H-pyran
    —— (2s,4R,6r,8S)-2-(3-hydroxypropyl)-4,6,8-tripentyl-1,3,5,7(1,3)-tetrabenzenacyclooctaphan-14,16,34,36,54,56,74,76-octaol 866216-05-9 C46H60O9
    (2s,4R,6r,8S)-2-(3-hydroxypropyl)-4,6,8-tripentyl-1,3,5,7(1,3)-tetrabenzenacyclooctaphan-14,16,34,36,54,56,74,76-octaol
    —— (2,2-dimethylpropylidene)tetrakis(trimethyl-l5-phosphaneyl)tungsten(VIII) chloride trifluoromethanesulfonate 83043-31-6 CF3O3S*C17H46ClP4W
    (2,2-dimethylpropylidene)tetrakis(trimethyl-l5-phosphaneyl)tungsten(VIII) chloride trifluoromethanesulfonate
    —— 2,3,4,5-tetrakis(trifluoromethylthio)pyrrolyl-1-mercurymethyl 102973-82-0 C9H3F12HgNS4
    2,3,4,5-tetrakis(trifluoromethylthio)pyrrolyl-1-mercurymethyl
    —— (2,2-Dimethoxy-ethylidene)-cyclopropane 50915-94-1 C7H12O2
    (2,2-Dimethoxy-ethylidene)-cyclopropane
    —— 2-(2'-chloro-biphenyl-4-yl)-1-(4-chloro-phenyl)-3-imidazol-1-yl-propan-2-ol 73820-37-8 C24H20Cl2N2O
    2-(2'-chloro-biphenyl-4-yl)-1-(4-chloro-phenyl)-3-imidazol-1-yl-propan-2-ol
    —— 2-(4-chlorobenzyl)-1,2-dihydro-3H-indazol-3-one 120273-88-3 C14H11ClN2O
    2-(4-chlorobenzyl)-1,2-dihydro-3H-indazol-3-one
    —— 2(5-Chloro-2-hydroxyphenyl)-2,4-dihydro-5-[3,5-bis(trifluoromethyl)phenyl]-3H-1,2,4-triazol-3-one 202822-24-0 C16H8ClF6N3O2
    2(5-Chloro-2-hydroxyphenyl)-2,4-dihydro-5-[3,5-bis(trifluoromethyl)phenyl]-3H-1,2,4-triazol-3-one
    —— 2-methyl-4-(trifluoromethyl)oxazole-5-carboxylic acid 499766-90-4 C6H4F3NO3
    2-methyl-4-(trifluoromethyl)oxazole-5-carboxylic acid
    —— [(2S)-2-amino-3-phenylpropyl][5-(3-methyl-1H-indazol-5-yl)-6-(5-methyl-2-thienyl)-3-pyridinyl]amine 864773-47-7 C27H27N5S
    [(2S)-2-amino-3-phenylpropyl][5-(3-methyl-1H-indazol-5-yl)-6-(5-methyl-2-thienyl)-3-pyridinyl]amine
    —— 2-(2-chloro-benzyl)-6,7-dimethoxy-3,4-dihydro-isoquinolinium 100643-58-1 C18H19ClNO2
    2-(2-chloro-benzyl)-6,7-dimethoxy-3,4-dihydro-isoquinolinium
    —— 2-(4-methyl-1,3-thiazol-2-yl)-3H-thieno[3,2-d]pyrimidin-4-one 733806-59-2 C10H7N3OS2
    2-(4-methyl-1,3-thiazol-2-yl)-3H-thieno[3,2-d]pyrimidin-4-one
    —— (2S)-3-hydroxy-4-(N-isobutyl-4-methoxyphenylsulfonamido)-1-phenylbutan-2-yl 2-((R)-tetrahydrofuran-3-yloxy)acetate 1309165-84-1 C27H37NO8S
    (2S)-3-hydroxy-4-(N-isobutyl-4-methoxyphenylsulfonamido)-1-phenylbutan-2-yl 2-((R)-tetrahydrofuran-3-yloxy)acetate
    —— 2',3',4'-Trihydroxy-3-iodpropiophenon 105174-57-0 C9H9IO4
    2',3',4'-Trihydroxy-3-iodpropiophenon
    —— 2-isobutyl-3-(2-thenoyl)-5,6-dihydro-4H-cyclopenta[b]thiophene-6-carboxylic acid 104804-25-3 C17H18O3S2
    2-isobutyl-3-(2-thenoyl)-5,6-dihydro-4H-cyclopenta[b]thiophene-6-carboxylic acid
    —— 2-Cyanoaziridine-1-[N-(4-fluorophenyl)]carboxamide 1250750-25-4 C10H9FN2O
    2-Cyanoaziridine-1-[N-(4-fluorophenyl)]carboxamide
    —— 2-methyl-1H-imidazole-4-carboxylic acid {2-[5-(3,4-dichlorophenyl)furan-2-yl]ethyl}amide hydrochloride 1297536-70-9 C17H15Cl2N3O2*ClH
    2-methyl-1H-imidazole-4-carboxylic acid {2-[5-(3,4-dichlorophenyl)furan-2-yl]ethyl}amide hydrochloride
    —— 2-(3-chloro-4-methanesulfonyl-phenyl)-3-(tetrahydro-furan-2(R)-yl)-propionic acid methyl ester 1003013-58-8 C15H19ClO5S
    2-(3-chloro-4-methanesulfonyl-phenyl)-3-(tetrahydro-furan-2(R)-yl)-propionic acid methyl ester
    —— 2-Methoxy-5-[[N-methyl]sulfonyl]aminobenzonitrile 214623-71-9 C9H10N2O3S
    2-Methoxy-5-[[N-methyl]sulfonyl]aminobenzonitrile
    —— 2-(5-formylpyridin-2-yl)-2H-indazole-7-carboxamide 952479-95-7 C14H10N4O2
    2-(5-formylpyridin-2-yl)-2H-indazole-7-carboxamide
    —— 2-(4-Chloro-benzoyl)-7-phenyl-thieno[2,3-b]pyridin-7-ium; bromide 108005-52-3 Br*C20H13ClNOS
    2-(4-Chloro-benzoyl)-7-phenyl-thieno[2,3-b]pyridin-7-ium; bromide
    —— 2-(cyclopentylamino)-4-(5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidine-5-carbonitrile 1036024-72-2 C18H15F3N6
    2-(cyclopentylamino)-4-(5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidine-5-carbonitrile
    —— 2-amino-6-borono-2-(3-(4-(2,3-difluorobenzyl)piperazin-1-yl)propyl)hexanoic acid 1384296-65-4 C20H32BF2N3O4
    2-amino-6-borono-2-(3-(4-(2,3-difluorobenzyl)piperazin-1-yl)propyl)hexanoic acid
    —— (2S)-N-hydroxy-1-[4-[2-[4-(morpholin-4-ylmethyl)phenyl]ethynyl]phenyl]sulfonylpyrrolidine-2-carboxamide 1093191-27-5 C24H27N3O5S
    (2S)-N-hydroxy-1-[4-[2-[4-(morpholin-4-ylmethyl)phenyl]ethynyl]phenyl]sulfonylpyrrolidine-2-carboxamide
    —— (2S,3R)-methyl 2-acetoxy-3-azido-3-phenylpropanoate 130608-01-4 C12H13N3O4
    (2S,3R)-methyl 2-acetoxy-3-azido-3-phenylpropanoate
    —— 2-(3-{4-[(4-chlorophenyl)thio]-1-phenyl-1H-pyrazol-3-yl}-1,2,4-oxadiazol-5-yl)-2-propanol 1199802-76-0 C20H17ClN4O2S
    2-(3-{4-[(4-chlorophenyl)thio]-1-phenyl-1H-pyrazol-3-yl}-1,2,4-oxadiazol-5-yl)-2-propanol
    —— 2-((2-([1,2.4]triazolo[4.3-a]pyridin-3-yl)quinolin-8-yloxy)methyl)-2-ethylbutan-1-ol 1209780-15-3 C22H24N4O2
    2-((2-([1,2.4]triazolo[4.3-a]pyridin-3-yl)quinolin-8-yloxy)methyl)-2-ethylbutan-1-ol
    —— 2-(8-phenyl-imidazo[4,5-c]quinolin-1-yl)-benzonitrile 628283-20-5 C23H14N4
    2-(8-phenyl-imidazo[4,5-c]quinolin-1-yl)-benzonitrile
    —— 2-Ethyl-3,5,5-trimethyl-4,5-dihydro-oxazol-3-ium; iodide 70349-65-4 C8H16NO*I
    2-Ethyl-3,5,5-trimethyl-4,5-dihydro-oxazol-3-ium; iodide
    —— 2-cyano-3,3,4,4,4-pentadeuterio-2-ethylbutanoic acid 69998-21-6 C7H11NO2
    2-cyano-3,3,4,4,4-pentadeuterio-2-ethylbutanoic acid
    —— 2-Methyl-1,3-dioxa-2-arsa-cycloundecane 70920-77-3 C9H19AsO2
    2-Methyl-1,3-dioxa-2-arsa-cycloundecane
    —— 2,4-bis-(bromo-morpholin-4-yl-methyl)-3-aza-spiro[5.5]undeca-1,4-diene-1,5-dicarbonitrile 69368-47-4 C22H29Br2N5O2
    2,4-bis-(bromo-morpholin-4-yl-methyl)-3-aza-spiro[5.5]undeca-1,4-diene-1,5-dicarbonitrile
    —— 2-(2-Methoxyphenyl)-3-Chlor-2H-indazol 70704-42-6 C14H11ClN2O
    2-(2-Methoxyphenyl)-3-Chlor-2H-indazol
    —— 2-acetyl-4-(4-methoxy-benzylideneamino)-3-(4-methoxy-phenyl)-6-phenyl-1,2,3,6-tetrahydro-pyrazolo[3,4-<i>c</i>]pyrazole 67780-62-5 C27H25N5O3
    2-acetyl-4-(4-methoxy-benzylideneamino)-3-(4-methoxy-phenyl)-6-phenyl-1,2,3,6-tetrahydro-pyrazolo[3,4-<i>c</i>]pyrazole
    —— 2-[4-[(4-chlorophenyl)thio]-1-(4-fluorophenyl)-1H-pyrazol-3-yl]-5-methyl-pyrazine 1199802-37-3 C20H14ClFN4S
    2-[4-[(4-chlorophenyl)thio]-1-(4-fluorophenyl)-1H-pyrazol-3-yl]-5-methyl-pyrazine
    —— 2-Propyl-[1,3]dioxane-5-carboxylic acid 4-(5-nonyl-[1,3,4]thiadiazol-2-yl)-phenyl ester 132668-18-9 C25H36N2O4S
    2-Propyl-[1,3]dioxane-5-carboxylic acid 4-(5-nonyl-[1,3,4]thiadiazol-2-yl)-phenyl ester
    —— 2-methyl-1,1,4-trioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[<i>e</i>][1,2]thiazine-3-carboxylic acid <i>N</i>-hydroxy-anilide 40713-40-4 C16H14N2O5S
    2-methyl-1,1,4-trioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[<i>e</i>][1,2]thiazine-3-carboxylic acid <i>N</i>-hydroxy-anilide
    —— (2R,4R,5R)-5-[2-(5-Benzyloxy-2,4-dimethoxy-3-methyl-phenyl)-2-oxo-ethyl]-4-carbamoyl-pyrrolidine-1,2-dicarboxylic acid 1-ethyl ester 2-methyl ester 111301-20-3 C28H34N2O9
    (2R,4R,5R)-5-[2-(5-Benzyloxy-2,4-dimethoxy-3-methyl-phenyl)-2-oxo-ethyl]-4-carbamoyl-pyrrolidine-1,2-dicarboxylic acid 1-ethyl ester 2-methyl ester
    —— (2S,4R)-4-phenyl-2-(trichloromethyl)piperidine 1581700-04-0 C12H14Cl3N
    (2S,4R)-4-phenyl-2-(trichloromethyl)piperidine
    —— 2-Methyl-5-morpholino-4-nitro-2H-pyridazin-3-on 69695-86-9 C9H12N4O4
    2-Methyl-5-morpholino-4-nitro-2H-pyridazin-3-on
    —— 2,3-Diiodo-7-oxa-bicyclo[2.2.1]hepta-2,5-diene 145473-81-0 C6H4I2O
    2,3-Diiodo-7-oxa-bicyclo[2.2.1]hepta-2,5-diene
    —— 2-(1-Hydroxy-ethyl)-2,3-dimethyl-cyclohexanone 55998-96-4 C10H18O2
    2-(1-Hydroxy-ethyl)-2,3-dimethyl-cyclohexanone
    —— 2,2,10,10-tetramethyl-5,6,7,10-tetrahydro-2<i>H</i>-[1,4,8]thiadiazecine 64573-58-6 C11H20N2S
    2,2,10,10-tetramethyl-5,6,7,10-tetrahydro-2<i>H</i>-[1,4,8]thiadiazecine
    —— 2-allyl-2-pent-4-enyl-malonic acid dimethyl ester 927437-67-0 C13H20O4
    2-allyl-2-pent-4-enyl-malonic acid dimethyl ester
    —— 2-Nitro-1,3,3-triphenyl-propenone 60999-97-5 C21H15NO3
    2-Nitro-1,3,3-triphenyl-propenone
    —— (2-hydroxycyclooctyl)phenyltellurium dibromide 84988-14-7 C14H20Br2OTe
    (2-hydroxycyclooctyl)phenyltellurium dibromide
    —— (2-methyl-4,5-diphenyl-1H-pyrrol-3-yl)(phenyl)methanone 1388180-73-1 C24H19NO
    (2-methyl-4,5-diphenyl-1H-pyrrol-3-yl)(phenyl)methanone