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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-((1S,2S)-2-Trimethylsilanyloxy-cycloheptyloxy)-cyclopent-1-enecarboxylic acid methyl ester 162604-42-4 C17H30O4Si
    2-((1S,2S)-2-Trimethylsilanyloxy-cycloheptyloxy)-cyclopent-1-enecarboxylic acid methyl ester
    —— 2,3-Dioxo-2,3-dihydro-benzo[1,4]oxazine-4-carboxylic acid (2-furan-2-yl-4-oxo-thiazolidin-3-yl)-amide 134838-84-9 C16H11N3O6S
    2,3-Dioxo-2,3-dihydro-benzo[1,4]oxazine-4-carboxylic acid (2-furan-2-yl-4-oxo-thiazolidin-3-yl)-amide
    —— 2-oxo-3-(4-trifluoromethylsulfanylbenzyl)-1-oxa-3,8-diazaspiro[4.5]decane-8-carboxylic acid (3-cyanophenyl)amide 917912-77-7 C23H21F3N4O3S
    2-oxo-3-(4-trifluoromethylsulfanylbenzyl)-1-oxa-3,8-diazaspiro[4.5]decane-8-carboxylic acid (3-cyanophenyl)amide
    —— {[2-(Bis-ethoxycarbonylmethyl-amino)-ethyl]-[(2-{2-[2-(2,3-bis-pentacosa-10,12-diynoylamino-propionylamino)-ethoxy]-ethoxy}-ethylcarbamoyl)-methyl]-amino}-acetic acid ethyl ester 849801-70-3 C75H128N6O12
    {[2-(Bis-ethoxycarbonylmethyl-amino)-ethyl]-[(2-{2-[2-(2,3-bis-pentacosa-10,12-diynoylamino-propionylamino)-ethoxy]-ethoxy}-ethylcarbamoyl)-methyl]-amino}-acetic acid ethyl ester
    —— 2,3-Dibromo-4-ethyl-7-oxo-4,7-dihydro-thieno[3,2-b]pyridine-6-carboxylic acid 134890-84-9 C10H7Br2NO3S
    2,3-Dibromo-4-ethyl-7-oxo-4,7-dihydro-thieno[3,2-b]pyridine-6-carboxylic acid
    —— 2-{(E,E)-4-[4-(dimethylamino)phenyl]buta-1,3-dien-1-yl}-3,5,8-trimethylbisthiazolo[4,5-e:5',4'-g]-1,3-benzothiazolium iodide 1401522-03-9 C24H23N4S3*I
    2-{(E,E)-4-[4-(dimethylamino)phenyl]buta-1,3-dien-1-yl}-3,5,8-trimethylbisthiazolo[4,5-e:5',4'-g]-1,3-benzothiazolium iodide
    —— 2-(3'-bromophenyl)-3-methoxycarbonyl-6-phenylaniline 1616893-23-2 C20H16BrNO2
    2-(3'-bromophenyl)-3-methoxycarbonyl-6-phenylaniline
    —— (2-{2-[(2-tert-Butyl-phenyl)-phenyl-methoxy]-ethoxy}-ethyl)-dimethyl-amine 2387-87-3 C23H33NO2
    (2-{2-[(2-tert-Butyl-phenyl)-phenyl-methoxy]-ethoxy}-ethyl)-dimethyl-amine
    —— (2S,3S)-1-<(S)-1-methyl-2-hydroxyethyl>-2-phenyl-3-<(2'R,3'R)-2'-phenyl-3'-hydroxyazetidinyl>azetidine 98463-76-4 C21H26N2O2
    (2S,3S)-1-<(S)-1-methyl-2-hydroxyethyl>-2-phenyl-3-<(2'R,3'R)-2'-phenyl-3'-hydroxyazetidinyl>azetidine
    —— 2,4-di-tert-butyl-6-(((2-((5-(tert-butyl)-3-(3-(diethylamino)propyl)-2-hydroxybenzylidene)amino)cyclohexyl)imino)methyl)phenol 1180663-58-4 C39H61N3O2
    2,4-di-tert-butyl-6-(((2-((5-(tert-butyl)-3-(3-(diethylamino)propyl)-2-hydroxybenzylidene)amino)cyclohexyl)imino)methyl)phenol
    —— 2-((<i>E</i>)-1-methyl-azepan-2-ylidene)-1-(4-nitro-phenyl)-ethanone 36240-19-4 C15H18N2O3
    2-((<i>E</i>)-1-methyl-azepan-2-ylidene)-1-(4-nitro-phenyl)-ethanone
    —— 2-(2,3,5,6-Tetrafluoro-pyridin-4-ylamino)-succinamic acid 73672-97-6 C9H7F4N3O3
    2-(2,3,5,6-Tetrafluoro-pyridin-4-ylamino)-succinamic acid
    —— 2-(1-piperidin-1-yl-ethylideneamino)-benzoic acid 70413-99-9 C14H18N2O2
    2-(1-piperidin-1-yl-ethylideneamino)-benzoic acid
    —— (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(4-(1,6-dimethyl-5,7-dioxo-1,5,6,7-tetrahydropyrimido[5,4-e][1,2,4]triazin-3-yl)phenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 943451-03-4 C27H29N5O12
    (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(4-(1,6-dimethyl-5,7-dioxo-1,5,6,7-tetrahydropyrimido[5,4-e][1,2,4]triazin-3-yl)phenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— 2-(4-Bromo-benzoyl)-1,2-dihydro-isoquinoline-1-carbonitrile 152036-87-8 C17H11BrN2O
    2-(4-Bromo-benzoyl)-1,2-dihydro-isoquinoline-1-carbonitrile
    —— 2-(9H-fluoren-9-yl)-5-phenylthiophene 1596349-35-7 C23H16S
    2-(9H-fluoren-9-yl)-5-phenylthiophene
    —— (2Z,4E)-Ethyl 9-<(1-cyclohexenyl)methoxy>-3,7-dimethyl-2,4-nonadienoate 100939-13-7 C20H32O3
    (2Z,4E)-Ethyl 9-<(1-cyclohexenyl)methoxy>-3,7-dimethyl-2,4-nonadienoate
    —— 2-amino-N-(1-methylethyl)-4-(4-pyridinyl)-1,3,5-triazine 143261-65-8 C11H13N5
    2-amino-N-(1-methylethyl)-4-(4-pyridinyl)-1,3,5-triazine
    —— 2-(3-iodopropyl)thiophene 854625-59-5 C7H9IS
    2-(3-iodopropyl)thiophene
    —— 2-allyl-4,4,4-trifluoro-1-phenyl-1,3-butanedione 889879-89-4 C13H11F3O2
    2-allyl-4,4,4-trifluoro-1-phenyl-1,3-butanedione
    —— (2S,6R)-6-(((3aR,4R,6S,7S,7aR)-4-((4-methoxybenzyl)oxy)-2,2,6-trimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-yl)oxy)-2-methyl-2H-pyran-3(6H)-one 1513847-26-1 C23H30O8
    (2S,6R)-6-(((3aR,4R,6S,7S,7aR)-4-((4-methoxybenzyl)oxy)-2,2,6-trimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-yl)oxy)-2-methyl-2H-pyran-3(6H)-one
    —— 2-phenyl-4-(1-phenyl-1<i>H</i>-pyrazol-4-ylmethylene)-4<i>H</i>-oxazol-5-one 2644-92-0 C19H13N3O2
    2-phenyl-4-(1-phenyl-1<i>H</i>-pyrazol-4-ylmethylene)-4<i>H</i>-oxazol-5-one
    —— 2-benzamido-3,4-dihydroisoquinolin-1(2H)-one 39191-87-2 C16H14N2O2
    2-benzamido-3,4-dihydroisoquinolin-1(2H)-one
    —— 2-iodo-3-isopropoxypyridine 1296206-79-5 C8H10INO
    2-iodo-3-isopropoxypyridine
    —— 2-((4-(2-(2-nitrophenyl)hydrazineylidene)-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)methylene)hydrazine-1-carbothioamide 116228-33-2 C17H14N8O3S
    2-((4-(2-(2-nitrophenyl)hydrazineylidene)-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)methylene)hydrazine-1-carbothioamide
    —— 2-{(1R*,2R*)-[(diethoxyphosphoryl)(difluoro)methyl]cyclopropyl}methyl 4-methyl-1-benzenesulfonate 194546-54-8 C16H23F2O6PS
    2-{(1R*,2R*)-[(diethoxyphosphoryl)(difluoro)methyl]cyclopropyl}methyl 4-methyl-1-benzenesulfonate
    —— 2-ethoxyethyl 2-cyano-3-methylsulfanyl-3-(quinolin-6-ylmethylamino)prop-2-enoate 1133257-00-7 C19H21N3O3S
    2-ethoxyethyl 2-cyano-3-methylsulfanyl-3-(quinolin-6-ylmethylamino)prop-2-enoate
    —— 2(R)-amino-2-<2,5-dihydro-5(R)-methylfuran-2(R)-yl>ethanoic acid 15379-22-3 C7H11NO3
    2(R)-amino-2-<2,5-dihydro-5(R)-methylfuran-2(R)-yl>ethanoic acid
    —— 2-cyano-N-(2,6-dimethoxypyrimidin-4-yl)-3-(4-fluorophenyl)acrylamide 1197179-70-6 C16H13FN4O3
    2-cyano-N-(2,6-dimethoxypyrimidin-4-yl)-3-(4-fluorophenyl)acrylamide
    —— 2-(5-(pyrrolidin-1-yl)pent-3-yn-1-yl)isoindoline-1,3-dione 56766-57-5 C17H18N2O2
    2-(5-(pyrrolidin-1-yl)pent-3-yn-1-yl)isoindoline-1,3-dione
    —— 2-Hydroxy-3-methoxy-5-(2-pyridinyl)benzaldehyde 1093119-13-1 C13H11NO3
    2-Hydroxy-3-methoxy-5-(2-pyridinyl)benzaldehyde
    —— (2S,3S,4S)-3-(tert-butyldiphenylsilyloxy)methyl-4-hydroxy-2-(3,4-methylenedioxyphenyl)tetrahydrofuran 302605-77-2 C28H32O5Si
    (2S,3S,4S)-3-(tert-butyldiphenylsilyloxy)methyl-4-hydroxy-2-(3,4-methylenedioxyphenyl)tetrahydrofuran
    —— 2,3,6,1',3',4',6'-hepta-O-acetyl-4-O-imidazolylthiocarbonylsucrose 124477-16-3 C30H38N2O18S
    2,3,6,1',3',4',6'-hepta-O-acetyl-4-O-imidazolylthiocarbonylsucrose
    —— 2,2,6,6-tetradeuterio-1-methyl-1-oxido-4-phenyl-3H-pyridin-1-ium 118459-66-8 C12H15NO
    2,2,6,6-tetradeuterio-1-methyl-1-oxido-4-phenyl-3H-pyridin-1-ium
    —— 2-((methoxymethoxy)methyl)-4-phenylcycloocta-2,5-dien-1-one 1428369-80-5 C17H20O3
    2-((methoxymethoxy)methyl)-4-phenylcycloocta-2,5-dien-1-one
    —— 2-([2,3-2H1]allyl)-2-hydroxycyclohexanone 177979-25-8 C9H14O2
    2-([2,3-2H1]allyl)-2-hydroxycyclohexanone
    —— 2-<2-(3-butynyl)phenyl>thiophene 132819-77-3 C14H12S
    2-<2-(3-butynyl)phenyl>thiophene
    —— (2S,2'R,4'R)-2-methylenecyclohexyl 2-(4-hydroxypentyl) ether 141232-25-9 C12H22O2
    (2S,2'R,4'R)-2-methylenecyclohexyl 2-(4-hydroxypentyl) ether
    —— 2-oxocyclopentane-1,3-dicarboxamide 1140814-86-3 C7H10N2O3
    2-oxocyclopentane-1,3-dicarboxamide
    —— 2-(((8-bromo-7-hydroxy-5-methoxy-2-methyl-4-thioxo-4H-chromen-6-yl)methylene)hydrazono)thiazolidin-4-one 1239279-46-9 C15H12BrN3O4S2
    2-(((8-bromo-7-hydroxy-5-methoxy-2-methyl-4-thioxo-4H-chromen-6-yl)methylene)hydrazono)thiazolidin-4-one
    —— 2-Hydroperoxy-2-methyltetradecansaeure 53705-97-8 C15H30O4
    2-Hydroperoxy-2-methyltetradecansaeure
    —— 2-[4-[(3,4-Dichlorophenyl)methyl]piperazin-1-yl]-1-pyrrolidin-1-ylethanone 119963-62-1 C17H23Cl2N3O
    2-[4-[(3,4-Dichlorophenyl)methyl]piperazin-1-yl]-1-pyrrolidin-1-ylethanone
    —— 2-Phenyl-1,3,3-tris(3-methylimidazolium-1-yl)-cyclopropene trichloride 140177-06-6 C21H23N6*3Cl
    2-Phenyl-1,3,3-tris(3-methylimidazolium-1-yl)-cyclopropene trichloride
    —— 2-Methyl-1-[7-[1-[4-(oxan-4-ylamino)-5-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]piperidin-4-yl]oxy-1,2,4,5-tetrahydro-3-benzazepin-3-yl]propan-1-one 1146359-48-9 C30H41N5O4S
    2-Methyl-1-[7-[1-[4-(oxan-4-ylamino)-5-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]piperidin-4-yl]oxy-1,2,4,5-tetrahydro-3-benzazepin-3-yl]propan-1-one
    —— 2-(bromomethyl)-6-(methoxymethyl)naphthalene 1018073-42-1 C13H13BrO
    2-(bromomethyl)-6-(methoxymethyl)naphthalene
    —— 22-bromo-2-methyldocosa-3,12-diene 372988-52-8 C23H43Br
    22-bromo-2-methyldocosa-3,12-diene
    —— 2-(4-chloro-benzoyl)-4-oxo-4-phenyl-butyric acid ethyl ester 860764-08-5 C19H17ClO4
    2-(4-chloro-benzoyl)-4-oxo-4-phenyl-butyric acid ethyl ester
    —— 2-allyl-2-(1-(naphthalen-2-yl)but-3-enyl)malononitrile 1151543-77-9 C20H18N2
    2-allyl-2-(1-(naphthalen-2-yl)but-3-enyl)malononitrile
    —— (2R,3R,4R,5R,6R)-2-(acetoxymethyl)-6-(2-((2,5-dioxopyrrolidin-1-yl)oxy)-2-oxoethyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1272609-90-1 C20H25NO13
    (2R,3R,4R,5R,6R)-2-(acetoxymethyl)-6-(2-((2,5-dioxopyrrolidin-1-yl)oxy)-2-oxoethyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— 2,4-dichloro-5-(chloromethyl)-3-methylselenophene 1298109-05-3 C6H5Cl3Se
    2,4-dichloro-5-(chloromethyl)-3-methylselenophene