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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-((4R,6R)-6-{(2S)-3-[1,1-bis(1-methylethyl)-2-methyl-1-silapropoxy]-2-[(4-methoxyphenyl)methoxy]propyl}-2,2-dimethyl-1,3-dioxan-4-yl)ethanal 862465-68-7 C28H48O6Si
    2-((4R,6R)-6-{(2S)-3-[1,1-bis(1-methylethyl)-2-methyl-1-silapropoxy]-2-[(4-methoxyphenyl)methoxy]propyl}-2,2-dimethyl-1,3-dioxan-4-yl)ethanal
    —— 2-Methoxycarbonyl-aethylphosphonsaeure-allylamid-chlorid 4537-49-9 C7H13ClNO3P
    2-Methoxycarbonyl-aethylphosphonsaeure-allylamid-chlorid
    —— [(2R,3S,4E,8Z)-2-[[(2S)-2-acetyloxyhexadecanoyl]amino]-1-hydroxyoctadeca-4,8-dien-3-yl] benzoate 115648-58-3 C43H71NO6
    [(2R,3S,4E,8Z)-2-[[(2S)-2-acetyloxyhexadecanoyl]amino]-1-hydroxyoctadeca-4,8-dien-3-yl] benzoate
    —— (2R,3R,4R,5R)-2-((benzoyloxy)methyl)-5-(7-bromo-1-oxoisoquinolin-2(1H)-yl)tetrahydrofuran-3,4-diyl dibenzoate 444898-46-8 C35H26BrNO8
    (2R,3R,4R,5R)-2-((benzoyloxy)methyl)-5-(7-bromo-1-oxoisoquinolin-2(1H)-yl)tetrahydrofuran-3,4-diyl dibenzoate
    —— (2E)-N-(butylsulfonyl)-3-{3-[7-chloro-3-(2-{[4-fluoro-2-(trifluoromethyl)phenyl]amino}-2-oxoethyl)-6-methyl-2-oxo-2Hchromen-4-yl]phenyl}acrylamide 566945-38-8 C32H27ClF4N2O6S
    (2E)-N-(butylsulfonyl)-3-{3-[7-chloro-3-(2-{[4-fluoro-2-(trifluoromethyl)phenyl]amino}-2-oxoethyl)-6-methyl-2-oxo-2Hchromen-4-yl]phenyl}acrylamide
    —— [2-(1-acetyl-5-chloro-2-methyl-1H-indol-3-yloxy)ethyl]dimethylamine 700837-57-6 C15H19ClN2O2
    [2-(1-acetyl-5-chloro-2-methyl-1H-indol-3-yloxy)ethyl]dimethylamine
    —— 2-(1-Butylcyclohexyl)pyridine 1285637-56-0 C15H23N
    2-(1-Butylcyclohexyl)pyridine
    —— 2,7,9,10-Tetra-azaphenanthren-9-oxid 54356-25-1 C10H6N4O
    2,7,9,10-Tetra-azaphenanthren-9-oxid
    —— 2-amino-4-isopropoxy-8-<i>D</i>-ribofuranosyl-8<i>H</i>-pteridin-7-one 34393-55-0 C14H19N5O6
    2-amino-4-isopropoxy-8-<i>D</i>-ribofuranosyl-8<i>H</i>-pteridin-7-one
    —— [2-(3-methyl-2-phenyl-pyrrol-1-yl)-ethyl]-tripropyl-silane 70033-32-8 C22H35NSi
    [2-(3-methyl-2-phenyl-pyrrol-1-yl)-ethyl]-tripropyl-silane
    —— 2-<α-(3',4'-Dimethoxyphenyl)-β-nitroethyl>-3-methylcyclohexanone 67861-24-9 C17H23NO5
    2-<α-(3',4'-Dimethoxyphenyl)-β-nitroethyl>-3-methylcyclohexanone
    —— 2-Amino-3-(2-{1-[carboxy-(4-hydroxy-phenyl)-methyl]-2-oxo-azetidin-3-ylcarbamoyl}-2-oxo-ethylsulfanyl)-propionic acid 64027-37-8 C17H19N3O8S
    2-Amino-3-(2-{1-[carboxy-(4-hydroxy-phenyl)-methyl]-2-oxo-azetidin-3-ylcarbamoyl}-2-oxo-ethylsulfanyl)-propionic acid
    —— 2-Chloro-7-nitro-10,11-dihydro-dibenzo[a,d]cyclohepten-5-one 40247-03-8 C15H10ClNO3
    2-Chloro-7-nitro-10,11-dihydro-dibenzo[a,d]cyclohepten-5-one
    —— 2-Phenylimino-3-p-chlorphenylsulfonyl-thiazolidin 53453-43-3 C15H13ClN2O2S2
    2-Phenylimino-3-p-chlorphenylsulfonyl-thiazolidin
    —— 2-{2-hydroxy-3-[1-methyl-2-(4-pyrimidin-2-yl-piperazin-1-yl)-ethylamino]-propoxy}-benzonitrile 36809-96-8 C21H28N6O2
    2-{2-hydroxy-3-[1-methyl-2-(4-pyrimidin-2-yl-piperazin-1-yl)-ethylamino]-propoxy}-benzonitrile
    —— 2,4-Dihydroxy-6-phenylsulfanylmethyl-benzoic acid ethyl ester 71027-69-5 C16H16O4S
    2,4-Dihydroxy-6-phenylsulfanylmethyl-benzoic acid ethyl ester
    —— 2,4-di-t-butyl-5-bromopyrimidin 69050-87-9 C12H19BrN2
    2,4-di-t-butyl-5-bromopyrimidin
    —— 2,2-Dimethyl-2-(3-Phenylmethyl-3,8-diazabicyclo-oktan-8-yl)-essigsaeure-aethylester 69099-86-1 C19H28N2O2
    2,2-Dimethyl-2-(3-Phenylmethyl-3,8-diazabicyclo-oktan-8-yl)-essigsaeure-aethylester
    —— 2-methoxy-2-methyl-5-phenyl-1,3,2-dioxasilolan-4-one 67758-64-9 C10H12O4Si
    2-methoxy-2-methyl-5-phenyl-1,3,2-dioxasilolan-4-one
    —— 2-(1-(benzofuran-2-yl)ethyl)-1-naphthaldehyde 1450728-73-0 C21H16O2
    2-(1-(benzofuran-2-yl)ethyl)-1-naphthaldehyde
    —— 2-(tetradecyl)hexadecyl 2,3,4-tri-O-benzoyl-β-D-galactopyranoside 195323-42-3 C57H84O9
    2-(tetradecyl)hexadecyl 2,3,4-tri-O-benzoyl-β-D-galactopyranoside
    —— 2',5'-di(ethynyl-13C2)-4,4''-dinonyl-1,1':4',1''-terphenyl 1427698-13-2 C40H50
    2',5'-di(ethynyl-13C2)-4,4''-dinonyl-1,1':4',1''-terphenyl
    —— 2-(4-chlorophenyl)-1-methylsulfanyl-1-pyrazol-1-ylpropan-2-ol 121744-01-2 C13H15ClN2OS
    2-(4-chlorophenyl)-1-methylsulfanyl-1-pyrazol-1-ylpropan-2-ol
    —— 2-chloro-6,7-dimethoxyquoinoline-3-aldoxime-(3-di-isopropylamino-2-hydroxy)propyl ether 93299-60-6 C21H30ClN3O4
    2-chloro-6,7-dimethoxyquoinoline-3-aldoxime-(3-di-isopropylamino-2-hydroxy)propyl ether
    —— 2-[1-Ethyl-5-[[1-ethyl-2-(8-hydroxy-7-prop-2-enylquinolin-2-yl)benzimidazol-5-yl]methyl]benzimidazol-2-yl]-7-prop-2-enylquinolin-8-ol 1265433-65-5 C43H38N6O2
    2-[1-Ethyl-5-[[1-ethyl-2-(8-hydroxy-7-prop-2-enylquinolin-2-yl)benzimidazol-5-yl]methyl]benzimidazol-2-yl]-7-prop-2-enylquinolin-8-ol
    —— (2R,3S)-3-(t-Boc-amino)-1-(cyclohexylthio)-2-hydroxy-4-phenylbutane 110205-74-8 C21H33NO3S
    (2R,3S)-3-(t-Boc-amino)-1-(cyclohexylthio)-2-hydroxy-4-phenylbutane
    —— 2,4-dichloro-2,6-diphenyl-2λ<sup>5</sup>-[1,3,2]diazaphosphinine-5-carbonitrile 67247-90-9 C16H10Cl2N3P
    2,4-dichloro-2,6-diphenyl-2λ<sup>5</sup>-[1,3,2]diazaphosphinine-5-carbonitrile
    —— 2-benzylidene-1,1,3,3-tetrakis(perfluorophenyl)-4,5-dipropyl-2,3-dihydro-1H-1,3-phosphaborol-1-ium-3-uide 1449009-76-0 C40H20BF20P
    2-benzylidene-1,1,3,3-tetrakis(perfluorophenyl)-4,5-dipropyl-2,3-dihydro-1H-1,3-phosphaborol-1-ium-3-uide
    —— 2β,4β,13-trihydroxy-apotrichothec-9-en-8-one 35124-52-8 C15H22O5
    2β,4β,13-trihydroxy-apotrichothec-9-en-8-one
    —— (2R,3R,4S,5S)-2-(2-(furan-2-ylmethylene)hydrazine-1-carbothioamido)tetrahydro-2H-pyran-3,4,5-triyl triacetate 86154-83-8 C17H21N3O8S
    (2R,3R,4S,5S)-2-(2-(furan-2-ylmethylene)hydrazine-1-carbothioamido)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— [(2R)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-hydroxy-5-[(2S,5S)-2,6,6-trimethyl-5-(naphthalen-1-ylcarbamoyloxy)oxan-2-yl]pentyl] acetate 226926-98-3 C33H51NO7Si
    [(2R)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-hydroxy-5-[(2S,5S)-2,6,6-trimethyl-5-(naphthalen-1-ylcarbamoyloxy)oxan-2-yl]pentyl] acetate
    —— 2-amino-naphtho[2,3-<i>d</i>]oxazole-4,9-dione 63351-49-5 C11H6N2O3
    2-amino-naphtho[2,3-<i>d</i>]oxazole-4,9-dione
    —— 2,3,3-trimethylbutylmagnesium chloride 119352-65-7 C7H15ClMg
    2,3,3-trimethylbutylmagnesium chloride
    —— (2-methyl-3-pyridyl)-[4-[1-methyl-3-(2-pyridyl)-4,6,7,8-tetrahydropyrazolo[3,4-e][1,4]thiazepin-4-yl]-1-piperidyl]methanone 1616359-70-6 C24H28N6OS
    (2-methyl-3-pyridyl)-[4-[1-methyl-3-(2-pyridyl)-4,6,7,8-tetrahydropyrazolo[3,4-e][1,4]thiazepin-4-yl]-1-piperidyl]methanone
    —— 2-(3-carbamimidoyl-phenyl)-2-[3-methyl-4-(pyrrolidin-1-yl-carbonyl)-benzoyl-amino]-acetic acid-hydrochloride 445256-36-0 C22H24N4O4*ClH
    2-(3-carbamimidoyl-phenyl)-2-[3-methyl-4-(pyrrolidin-1-yl-carbonyl)-benzoyl-amino]-acetic acid-hydrochloride
    —— 2-cyclopropylamino-8-(2-fluoropyridin-5-yl)-7-hydroxy-6-[2-methyl-5-N-(3-trifluoromethylphenyl)carbamoylphenyl]quinazoline 1191931-01-7 C31H23F4N5O2
    2-cyclopropylamino-8-(2-fluoropyridin-5-yl)-7-hydroxy-6-[2-methyl-5-N-(3-trifluoromethylphenyl)carbamoylphenyl]quinazoline
    —— 2-<1-(2-benzyloxyphenyl)propen-3-yl>-1,3-dithiane 123973-78-4 C20H22OS2
    2-<1-(2-benzyloxyphenyl)propen-3-yl>-1,3-dithiane
    —— (2-benzoylmercapto-propyl)-trimethyl-ammonium; iodide 109160-65-8 C13H20NOS*I
    (2-benzoylmercapto-propyl)-trimethyl-ammonium; iodide
    —— 2.5α-Dimethyl-4-oxo-17β-acetoxy-Δ1(10).2-oestradien 6171-34-2 C22H30O3
    2.5α-Dimethyl-4-oxo-17β-acetoxy-Δ1(10).2-oestradien
    —— 2,3,6-tribromo-4<i>H</i>-thieno[3,2-<i>b</i>]pyrrole-5-carboxylic acid ethyl ester 92672-50-9 C9H6Br3NO2S
    2,3,6-tribromo-4<i>H</i>-thieno[3,2-<i>b</i>]pyrrole-5-carboxylic acid ethyl ester
    —— 2-(2-bromophenyl)chroman 1378939-28-6 C15H13BrO
    2-(2-bromophenyl)chroman
    —— 2-Acetyl-1-hydroxy-4-diaethylaminomethyl-naphthalin 68656-19-9 C17H21NO2
    2-Acetyl-1-hydroxy-4-diaethylaminomethyl-naphthalin
    —— 2-Methyl-3-vinyl-penta-3,4-dien-2-ol 71313-59-2 C8H12O
    2-Methyl-3-vinyl-penta-3,4-dien-2-ol
    —— 2,3-Hexamethylen-4H-pyrido<1,2-a>pyrimidin-4-on 70026-43-6 C14H16N2O
    2,3-Hexamethylen-4H-pyrido<1,2-a>pyrimidin-4-on
    —— 2-(4-methyl-piperazine-1-carbonyl)-3-nitro-benzoic acid 72547-47-8 C13H15N3O5
    2-(4-methyl-piperazine-1-carbonyl)-3-nitro-benzoic acid
    —— (2-nitrophenyl)-(1H-pyrrolo[3,2-c]pyridine-3-yl)-methanone 1056249-03-6 C14H9N3O3
    (2-nitrophenyl)-(1H-pyrrolo[3,2-c]pyridine-3-yl)-methanone
    —— 2,6-Di-(α-pyridyl)-4-hydroxy-5-(3'-indolyl)-pyrimidin 14793-49-8 C22H15N5O
    2,6-Di-(α-pyridyl)-4-hydroxy-5-(3'-indolyl)-pyrimidin
    —— 2-(1-(benzofuran-2-yl)ethyl)-1-methyl-1H-indole-3-carbaldehyde 1450728-74-1 C20H17NO2
    2-(1-(benzofuran-2-yl)ethyl)-1-methyl-1H-indole-3-carbaldehyde
    —— 2-<4-Nitro-2-hydroxy-phenyl>-1,3,4-oxdiazol 89899-00-3 C8H5N3O4
    2-<4-Nitro-2-hydroxy-phenyl>-1,3,4-oxdiazol
    —— 2-[2-(2-Hydroxyethoxy)ethoxy]ethanol;pentanedioic acid 179761-35-4 C11H22O8
    2-[2-(2-Hydroxyethoxy)ethoxy]ethanol;pentanedioic acid