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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(4-Phenylsulfanyl-phenyl)-4-(3-pyrrolidin-1-yl-propylsulfanyl)-3H-benzo[b][1,4]diazepine; hydrochloride 54663-39-7 C28H29N3S2*ClH
    2-(4-Phenylsulfanyl-phenyl)-4-(3-pyrrolidin-1-yl-propylsulfanyl)-3H-benzo[b][1,4]diazepine; hydrochloride
    —— 2-i-Propoxy-3-methyl-1,3,2-oxazarsolan 59743-36-1 C6H14AsNO2
    2-i-Propoxy-3-methyl-1,3,2-oxazarsolan
    —— (2R,3R,5R,6R)-5,6-Dibromo-3-chloro-bicyclo[2.2.1]heptan-2-ol 57782-78-2 C7H9Br2ClO
    (2R,3R,5R,6R)-5,6-Dibromo-3-chloro-bicyclo[2.2.1]heptan-2-ol
    —— 2-[(E)-3-(4-Hydroxy-3-methoxy-phenyl)-acryloylamino]-N-methyl-benzamide 56478-81-0 C18H18N2O4
    2-[(E)-3-(4-Hydroxy-3-methoxy-phenyl)-acryloylamino]-N-methyl-benzamide
    —— (2R,13bS)-2-Methoxy-11,12-bis-trimethylsilanyloxy-2,6,8,9-tetrahydro-1H-indolo[7a,1-a]isoquinoline 52590-15-5 C23H35NO3Si2
    (2R,13bS)-2-Methoxy-11,12-bis-trimethylsilanyloxy-2,6,8,9-tetrahydro-1H-indolo[7a,1-a]isoquinoline
    —— 2β-Acetoxy-3β,5-dihydroxy-5α-cholestan-6-on 38623-87-9 C29H48O5
    2β-Acetoxy-3β,5-dihydroxy-5α-cholestan-6-on
    —— 2-Fluor-5-methylacetophenon-4-fluorbenzoylhydrazon 62433-21-0 C16H14F2N2O
    2-Fluor-5-methylacetophenon-4-fluorbenzoylhydrazon
    —— [(2-Hydroxy-phenyl)-propylamino-methyl]-phosphonic acid 61146-20-1 C10H16NO4P
    [(2-Hydroxy-phenyl)-propylamino-methyl]-phosphonic acid
    —— 2-(5-acetoxymethyl-1-methyl-6-oxo-1,2,3,6-tetrahydro-pyridin-4-yl)-butyric acid methyl ester 40163-07-3 C14H21NO5
    2-(5-acetoxymethyl-1-methyl-6-oxo-1,2,3,6-tetrahydro-pyridin-4-yl)-butyric acid methyl ester
    —— 2,2-Diethyl-1,3-diphenyl-[1,3,2]diphosphagerminane 60600-21-7 C19H26GeP2
    2,2-Diethyl-1,3-diphenyl-[1,3,2]diphosphagerminane
    —— 2-(2-Chloro-acetylamino)-3-phenoxy-propionic acid 59108-49-5 C11H12ClNO4
    2-(2-Chloro-acetylamino)-3-phenoxy-propionic acid
    —— 2-(4-Hydroxy-benzylamino)-benzoic acid 63759-86-4 C14H13NO3
    2-(4-Hydroxy-benzylamino)-benzoic acid
    —— (2R,3R,4S)-3-(Isobutyrylamino)-4-{[(4-methylphenyl)sulfonyl]amino}-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid 464180-09-4 C20H28N2O9S
    (2R,3R,4S)-3-(Isobutyrylamino)-4-{[(4-methylphenyl)sulfonyl]amino}-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid
    —— 2-Heptyl-anthrachinon 14280-59-2 C21H22O2
    2-Heptyl-anthrachinon
    —— 2-(p-Aminophenyl)ethanol-1-14C 58446-58-5 C8H11NO
    2-(p-Aminophenyl)ethanol-1-14C
    —— 2-<(Dimethylaminomethylen)amino>-4-dimethylamino-1,3-butadien-1,1-dicarbonitril 87058-57-9 C11H15N5
    2-<(Dimethylaminomethylen)amino>-4-dimethylamino-1,3-butadien-1,1-dicarbonitril
    —— 2-(di-t-butylmethylenehydrazono)-1,1,3,3-tetramethylindan 96694-89-2 C22H34N2
    2-(di-t-butylmethylenehydrazono)-1,1,3,3-tetramethylindan
    —— 2'-hydroxy-2-methoxy-5'-nitro-<i>trans</i>-chalcone 21667-20-9 C16H13NO5
    2'-hydroxy-2-methoxy-5'-nitro-<i>trans</i>-chalcone
    —— 21-(2-hydroxy-ethyl)-4,16β(?)-dimethyl-veatchan-15β-ol 75652-79-8 C22H37NO2
    21-(2-hydroxy-ethyl)-4,16β(?)-dimethyl-veatchan-15β-ol
    —— 2-bromo-4-(3,4-dihydro-4,9,11,11a-tetraazadibenzo[cd,f]azulen-3-yl)phenol 1426665-40-8 C19H13BrN4O
    2-bromo-4-(3,4-dihydro-4,9,11,11a-tetraazadibenzo[cd,f]azulen-3-yl)phenol
    —— 2-acetamido-3-(4-methylselanylphenyl)propanoic acid 93298-77-2 C12H15NO3Se
    2-acetamido-3-(4-methylselanylphenyl)propanoic acid
    —— 2-(acetylmethylamino)-2-deoxy-3,4,6-tri-O-methyl-β-D-glucopyranose 110537-57-0 C12H23NO6
    2-(acetylmethylamino)-2-deoxy-3,4,6-tri-O-methyl-β-D-glucopyranose
    —— 2,2'-(2,4,13,15-tetraoxahexadecane-5,12-diyl)bis(4,4-dimethoxycyclohexa-2,5-dien-1-one) 200863-82-7 C28H42O10
    2,2'-(2,4,13,15-tetraoxahexadecane-5,12-diyl)bis(4,4-dimethoxycyclohexa-2,5-dien-1-one)
    —— 2-methoxy-5-(3'-methoxybiphenyl-4-yl)pyridine 1233720-82-5 C19H17NO2
    2-methoxy-5-(3'-methoxybiphenyl-4-yl)pyridine
    —— 2-methyl-6-acetyloxy-8-(1-methylethyl)-4(1H)-quinolone 130766-87-9 C15H17NO3
    2-methyl-6-acetyloxy-8-(1-methylethyl)-4(1H)-quinolone
    —— 2-<bis(methylthio)acetyl>-1,2,3,4,5,6-hexahydro-1,5-methanoazocino<4,3-b>indole 128902-28-3 C18H22N2OS2
    2-<bis(methylthio)acetyl>-1,2,3,4,5,6-hexahydro-1,5-methanoazocino<4,3-b>indole
    —— (2S,3S,10S,11S)-8,13-dibenzyl-2,3-bis(benzyloxymethyl)-1,4-dioxa-8,13-diazacyclohexadecane-6,10,11,15-tetraol 679399-19-0 C42H54N2O8
    (2S,3S,10S,11S)-8,13-dibenzyl-2,3-bis(benzyloxymethyl)-1,4-dioxa-8,13-diazacyclohexadecane-6,10,11,15-tetraol
    —— 2-Acetylbenzo<b>tellurophen 50518-89-3 C10H8OTe
    2-Acetylbenzo<b>tellurophen
    —— 2-((E)-2-Iodo-4,4-dimethyl-pent-2-enyloxy)-tetrahydro-pyran 125315-97-1 C12H21IO2
    2-((E)-2-Iodo-4,4-dimethyl-pent-2-enyloxy)-tetrahydro-pyran
    —— 2-(N-cyano-C-methylsulfanylcarbonimidoyl)sulfanylacetamide 10191-66-9 C5H7N3OS2
    2-(N-cyano-C-methylsulfanylcarbonimidoyl)sulfanylacetamide
    —— 2-chloro-4-<N-(4-chlorobutyl)-N-methylamino>pyrimidine 141924-01-8 C9H13Cl2N3
    2-chloro-4-<N-(4-chlorobutyl)-N-methylamino>pyrimidine
    —— 2-[4-[tert-butyl(dimethyl)silyl]oxy-1-(4-methylphenyl)sulfonyl-2-trimethylsilylbutan-2-yl]-6-methoxy-4-[(4-methoxyphenyl)methyl]-2,5-dihydropyrazin-3-one 104124-08-5 C33H52N2O6SSi2
    2-[4-[tert-butyl(dimethyl)silyl]oxy-1-(4-methylphenyl)sulfonyl-2-trimethylsilylbutan-2-yl]-6-methoxy-4-[(4-methoxyphenyl)methyl]-2,5-dihydropyrazin-3-one
    —— 2-cyano-3-{[4-(phenylmethane)sulfonylphenyl]methyl}-1-(pyridin-4-yl)guanidine 1362752-24-6 C21H19N5O2S
    2-cyano-3-{[4-(phenylmethane)sulfonylphenyl]methyl}-1-(pyridin-4-yl)guanidine
    —— 2,2-Dimethyl-propionic acid (S)-2-(tert-butyl-dimethyl-silanyloxy)-heptyl ester 121563-57-3 C18H38O3Si
    2,2-Dimethyl-propionic acid (S)-2-(tert-butyl-dimethyl-silanyloxy)-heptyl ester
    —— 2-((1S,2R,3S,6R)-3-Isopropyl-2-methoxymethoxy-6-methyl-cyclohexyl)-ethanol 1026873-37-9 C14H28O3
    2-((1S,2R,3S,6R)-3-Isopropyl-2-methoxymethoxy-6-methyl-cyclohexyl)-ethanol
    —— 2-Imino-6-(6-methoxy-2,3-diphenyl-benzofuran-5-yl)-4-(4-methoxy-phenyl)-2H-pyran-3-carboxylic acid ethyl ester 86750-19-8 C36H29NO6
    2-Imino-6-(6-methoxy-2,3-diphenyl-benzofuran-5-yl)-4-(4-methoxy-phenyl)-2H-pyran-3-carboxylic acid ethyl ester
    —— 2-isobutyl-3-phenyl-1H-pyrrolo[3,2-c]pyridine 1377578-71-6 C17H18N2
    2-isobutyl-3-phenyl-1H-pyrrolo[3,2-c]pyridine
    —— 2-Amino-indeno<1,2,3-cd>fluoranthen 22865-39-0 C22H13N
    2-Amino-indeno<1,2,3-cd>fluoranthen
    —— 2'-O-[1-(2-chloro-4-hydroxybenzyloxy)ethyl]-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine 213548-45-9 C30H47ClN2O9Si2
    2'-O-[1-(2-chloro-4-hydroxybenzyloxy)ethyl]-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine
    —— (2R)-2-amino-2-(4-hydroxy-3-iodophenyl)acetic acid 229154-30-7 C8H8INO3
    (2R)-2-amino-2-(4-hydroxy-3-iodophenyl)acetic acid
    —— 2,3,9,10-Tetramethyl-12,12,14,14-tetrakis-(trifluoromethyl)-12H,14H-5,7-dioxapentacene 145546-69-6 C28H18F12O2
    2,3,9,10-Tetramethyl-12,12,14,14-tetrakis-(trifluoromethyl)-12H,14H-5,7-dioxapentacene
    —— 2-Chloro-N-[2-(3,4-dimethyl-benzoyl)-phenyl]-propionamide 137225-44-6 C18H18ClNO2
    2-Chloro-N-[2-(3,4-dimethyl-benzoyl)-phenyl]-propionamide
    —— 2-Chloro-2-(2,2-dichloro-2-chlorocarbonyl-ethyl)-pentanedioic acid diethyl ester 63579-84-0 C12H16Cl4O5
    2-Chloro-2-(2,2-dichloro-2-chlorocarbonyl-ethyl)-pentanedioic acid diethyl ester
    —— (2S,3S)-4-(bis(4-methoxyphenyl)(phenyl)methoxy)-3-(4-((2,6-dimethyl-4-(methylthio)phenyl)diazenyl)benzamido)butan-2-yl (2-cyanoethyl) diisopropylphosphoramidite 1362084-97-6 C50H60N5O6PS
    (2S,3S)-4-(bis(4-methoxyphenyl)(phenyl)methoxy)-3-(4-((2,6-dimethyl-4-(methylthio)phenyl)diazenyl)benzamido)butan-2-yl (2-cyanoethyl) diisopropylphosphoramidite
    —— 2-methyl-3-<i>p</i>-tolyl-3<i>H</i>-benzo[4,5]furo[3,2-<i>d</i>]pyrimidin-4-one 67138-63-0 C18H14N2O2
    2-methyl-3-<i>p</i>-tolyl-3<i>H</i>-benzo[4,5]furo[3,2-<i>d</i>]pyrimidin-4-one
    —— (2S,3aS,13bS)-2-acetoxy-1,2,3,5,6,8,9,13b-octahydro-4H-cyclopenta[a]-1,3-dioxolo[4,5-h]pyrrolo[2,1-b][3]benzazepin-8-one 246262-49-7 C19H21NO5
    (2S,3aS,13bS)-2-acetoxy-1,2,3,5,6,8,9,13b-octahydro-4H-cyclopenta[a]-1,3-dioxolo[4,5-h]pyrrolo[2,1-b][3]benzazepin-8-one
    —— 2-[1-(1H-imidazol-2-ylmethyl)piperidin-4-yl]-1-methyl-3-oxo-2,3-dihydro-1H-isoindole-4-carboxamide 1262395-82-3 C19H23N5O2
    2-[1-(1H-imidazol-2-ylmethyl)piperidin-4-yl]-1-methyl-3-oxo-2,3-dihydro-1H-isoindole-4-carboxamide
    —— 2-chloro-4-(2-hydroxy-5-trifluoromethylphenyl)pyrimidine 1207536-86-4 C11H6ClF3N2O
    2-chloro-4-(2-hydroxy-5-trifluoromethylphenyl)pyrimidine
    —— 2,2'-dibromo-[1,1']bianthryl-9,10,9',10'-tetraone 860589-65-7 C28H12Br2O4
    2,2'-dibromo-[1,1']bianthryl-9,10,9',10'-tetraone
    —— (2S,3S,4S,5R,6S)-4,5,6-Tris-benzyloxy-3-((2R,3R,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-3-hydroxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid methyl ester 29709-36-2 C40H46O15
    (2S,3S,4S,5R,6S)-4,5,6-Tris-benzyloxy-3-((2R,3R,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-3-hydroxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid methyl ester