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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— O-(Phenylmethyl)-N-(phenylsulfonyl)-L-tyrosine 149586-33-4 C22H21NO5S
    O-(Phenylmethyl)-N-(phenylsulfonyl)-L-tyrosine
    —— O-Dimethyl-bayin 14434-02-7 C23H24O9
    O-Dimethyl-bayin
    —— [OsH(η5-C9H7)(P(i-Pr)3)2I]I 869575-16-6 C27H50IOsP2*I
    [OsH(η5-C9H7)(P(i-Pr)3)2I]I
    —— OsH2(P(i-Pr)3)2(CO)(η(2)-C5H6) 201418-84-0 C24H50OOsP2
    OsH2(P(i-Pr)3)2(CO)(η(2)-C5H6)
    —— o-anisaldehyde azine-5,5'-disulfonyl chloride 134898-19-4 C16H14Cl2N2O6S2
    o-anisaldehyde azine-5,5'-disulfonyl chloride
    —— o-aminophenol-d<sub>4</sub> 121887-11-4 C6H7NO
    o-aminophenol-d<sub>4</sub>
    —— octyl 3-ethynyl-5-[(triisopropylsilyl)ethynyl]benzoate 437706-83-7 C28H42O2Si
    octyl 3-ethynyl-5-[(triisopropylsilyl)ethynyl]benzoate
    —— Octadecyloxymethylphosphonsaeurediethylester 13497-66-0 C23H49O4P
    Octadecyloxymethylphosphonsaeurediethylester
    —— octyl(17)D-2,2'-bipyridine-5-carboxylate 1402616-39-0 C19H24N2O2
    octyl(17)D-2,2'-bipyridine-5-carboxylate
    —— Oxiranemethanol, 3-[2-(3,3-dimethyloxiranyl)ethyl]-3-methyl-, acetate 79238-73-6 C12H20O4
    Oxiranemethanol, 3-[2-(3,3-dimethyloxiranyl)ethyl]-3-methyl-, acetate
    —— O2-((3R)-1-cyclopentylpyrrolidin-3-yl) 1-(N-tert-butyl-N-methylamino)diazen-1-ium-1,2-diolate 1374245-37-0 C14H28N4O2
    O2-((3R)-1-cyclopentylpyrrolidin-3-yl) 1-(N-tert-butyl-N-methylamino)diazen-1-ium-1,2-diolate
    —— O2-((3R)-1-(3-(1H-1,2,3-triazol-1-yl)phenyl)pyrrolidin-3-yl) 1-(N-tert-butyl-N-methylamino)diazen-1-ium-1,2-diolate 1374246-23-7 C17H25N7O2
    O2-((3R)-1-(3-(1H-1,2,3-triazol-1-yl)phenyl)pyrrolidin-3-yl) 1-(N-tert-butyl-N-methylamino)diazen-1-ium-1,2-diolate
    —— O-(2-cyclopropylethyl)hydroxylamine 854383-24-7 C5H11NO
    O-(2-cyclopropylethyl)hydroxylamine
    —— (+-)-O-Phenaceturyl-2-hydroxy-buttersaeure 67375-12-6 C14H17NO5
    (+-)-O-Phenaceturyl-2-hydroxy-buttersaeure
    —— O,O-diethyl (E)-(2-(benzylimino)cyclopentyl)phosphonothioate 1333106-90-3 C16H24NO2PS
    O,O-diethyl (E)-(2-(benzylimino)cyclopentyl)phosphonothioate
    —— Olean-12-en-30-al 10070-79-8 C30H48O
    Olean-12-en-30-al
    —— Os3(CO)9(μ3-η3-C8H6N2)(5-C(CH3)2CN)(μ-H) 745837-32-5 C21H13N3O9Os3
    Os3(CO)9(μ3-η3-C8H6N2)(5-C(CH3)2CN)(μ-H)
    —— O,S-Diethyl-N-p-tolyl-phosphoramidothiolat 91215-59-7 C11H18NO2PS
    O,S-Diethyl-N-p-tolyl-phosphoramidothiolat
    —— O-((1S)-quinolin-4-yl((2R,4S,5R)-5-vinylquinuclidin-2-yl)methyl) benzhydrylcarbamothioate 1254701-95-5 C29H35N3O4S
    O-((1S)-quinolin-4-yl((2R,4S,5R)-5-vinylquinuclidin-2-yl)methyl) benzhydrylcarbamothioate
    —— O-Phenyl,S-(ethoxycarbonyl)methyl,N<sup>1</sup>-methyldithiophosphorohydrazide 129584-77-6 C11H17N2O3PS2
    O-Phenyl,S-(ethoxycarbonyl)methyl,N<sup>1</sup>-methyldithiophosphorohydrazide
    —— octamethyl (1R,6S,7S,8R,9R,14S,15S,16R,17R,22S,23S,24R,25R,30S,31S,32R)-2,5,10,13,18,21,26,29-octamethoxy-3,4,11,12,19,20,27,28-octaoxapentacyclo[28.2.1.16,9.114,17.122,25]hexatriacontane-7,8,15,16,23,24,31,32-octacarboxylate 66075-12-5 C52H80O32
    octamethyl (1R,6S,7S,8R,9R,14S,15S,16R,17R,22S,23S,24R,25R,30S,31S,32R)-2,5,10,13,18,21,26,29-octamethoxy-3,4,11,12,19,20,27,28-octaoxapentacyclo[28.2.1.16,9.114,17.122,25]hexatriacontane-7,8,15,16,23,24,31,32-octacarboxylate
    —— [Os((E)-CHCHPh)(NHC(CH2)5)(MeCN)(P(Pr-i)3)2]CF3SO3 319930-63-7 CF3O3S*C34H62ClN2OsP2
    [Os((E)-CHCHPh)(NHC(CH2)5)(MeCN)(P(Pr-i)3)2]CF3SO3
    —— O-tritylpentaerythritol 118637-72-2 C24H26O4
    O-tritylpentaerythritol
    —— oct-1-ynyldiphenylphosphineborane 189068-64-2 C20H26BP
    oct-1-ynyldiphenylphosphineborane
    —— opt.inakt. 5-Ethyl-2-<1-hydroxy-butyl>-5-methyl-dihydro-furan-3-on 2435-23-6 C11H20O3
    opt.inakt. 5-Ethyl-2-<1-hydroxy-butyl>-5-methyl-dihydro-furan-3-on
    —— O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-3-O-allyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl azide 188398-94-9 C38H42N4O15
    O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-3-O-allyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl azide
    —— O,O-di-(2,3-isopropylidenedioxypropyl) diethylaminomethylphosphonate 59085-49-3 C17H34NO7P
    O,O-di-(2,3-isopropylidenedioxypropyl) diethylaminomethylphosphonate
    —— O-[5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl] O-(2-cyanoethyl) thiophosphorofluoridate 171081-20-2 C34H35FN3O8PS
    O-[5'-O-(4,4'-dimethoxytrityl)thymidin-3'-yl] O-(2-cyanoethyl) thiophosphorofluoridate
    —— octyl carbazate 90796-71-7 C9H20N2O2
    octyl carbazate
    —— (OC-6-22)-Bis(acetato-kappaO,kappaO')[(1R)-[1,1'-binaphthalene]-2,2'-diylbis[diphenylphosphine-kappaP]]ruthenium 325146-81-4 C48H40O4P2Ru+2
    (OC-6-22)-Bis(acetato-kappaO,kappaO')[(1R)-[1,1'-binaphthalene]-2,2'-diylbis[diphenylphosphine-kappaP]]ruthenium
    —— O,O'-Bis-(2-phthalimidoethyl)-dithiophosphat 4090-50-0 C20H17N2O6PS2
    O,O'-Bis-(2-phthalimidoethyl)-dithiophosphat
    —— [OsH2(η5-C9H7)(P(i-Pr)3)2]BF4 869575-19-9 BF4*C27H51OsP2
    [OsH2(η5-C9H7)(P(i-Pr)3)2]BF4
    —— O<sup>2</sup>,2'-anhydro-5'-O-benzoyl-3'-O-mesyl-2',3'-secouridine 130515-55-8 C17H18N2O8S
    O<sup>2</sup>,2'-anhydro-5'-O-benzoyl-3'-O-mesyl-2',3'-secouridine
    —— O<sup>5</sup>-(tert-Butyl) Hydrogen (R)-N<sup>2</sup>-<(Benzyloxy)carbonyl>-2-methylglutamate 135923-98-7 C18H25NO6
    O<sup>5</sup>-(tert-Butyl) Hydrogen (R)-N<sup>2</sup>-<(Benzyloxy)carbonyl>-2-methylglutamate
    —— {Osbipyphen2}(2+) 108486-05-1 C34H24N6Os
    {Osbipyphen2}(2+)
    —— o-carboranocyclopropanol 205372-03-8 C3H12B10O
    o-carboranocyclopropanol
    —— octyl 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl-(1->6)-2,4-di-O-benzyl-3-O-methyl-α-D-mannopyranoside 950603-00-6 C63H68O15
    octyl 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl-(1->6)-2,4-di-O-benzyl-3-O-methyl-α-D-mannopyranoside
    —— o-Phenylsulfonylbenzonitril oxide 126076-92-4 C13H9NO3S
    o-Phenylsulfonylbenzonitril oxide
    —— o-<α-(4-bromo-1-naphthyl)ethyl>benzaldehyde 81830-42-4 C19H15BrO
    o-<α-(4-bromo-1-naphthyl)ethyl>benzaldehyde
    —— octyl 4-deoxy-2,3-O-isopropylidene-6-O-(tert-butyldiphenylsilyl)-α-D-lyxo-hexopyranoside 950603-03-9 C33H50O5Si
    octyl 4-deoxy-2,3-O-isopropylidene-6-O-(tert-butyldiphenylsilyl)-α-D-lyxo-hexopyranoside
    —— o-<N-(carboxyethyl)-2-aminoethylthio>benzoic acid hydrochloride 79543-65-0 C12H15NO4S*ClH
    o-<N-(carboxyethyl)-2-aminoethylthio>benzoic acid hydrochloride
    —— o-<1-methyl-1-(dimethylamino)ethyl>-N,N-dimethylbenzenesulfonamide 112320-57-7 C13H22N2O2S
    o-<1-methyl-1-(dimethylamino)ethyl>-N,N-dimethylbenzenesulfonamide
    —— Os(η(2)-O2)(η(2)-CPh=N-p-tolyl)Cl(PPh3)2 176377-58-5 C50H42ClNO2OsP2
    Os(η(2)-O2)(η(2)-CPh=N-p-tolyl)Cl(PPh3)2
    —— O-Phenyl-phenylphosphonodithiosaeure-triaethylamin-salz 20491-10-5 C6H15N*C12H11OPS2
    O-Phenyl-phenylphosphonodithiosaeure-triaethylamin-salz
    —— O-Aethyl-S-<3-phenyl-propyl>-methylthiophosphonat 22335-76-8 C12H19O2PS
    O-Aethyl-S-<3-phenyl-propyl>-methylthiophosphonat
    —— Os3(CO)10(μ-η(2)-C=N(CH2)3)(μ-η(1)-C6H5) 182071-35-8 C20H11NO10Os3
    Os3(CO)10(μ-η(2)-C=N(CH2)3)(μ-η(1)-C6H5)
    —— octadecyl 3,5-bis(octadecyloxy)benzoate 360560-25-4 C61H114O4
    octadecyl 3,5-bis(octadecyloxy)benzoate
    —— O-<Dipropylphosphoryl>-2-acetyl-pyridin-oxim 20438-80-6 C13H21N2O4P
    O-<Dipropylphosphoryl>-2-acetyl-pyridin-oxim
    —— o-Hydroxy-phenyl-propiolsaeure-benzylamid 21315-57-1 C16H13NO2
    o-Hydroxy-phenyl-propiolsaeure-benzylamid
    —— octyl 2-deoxy-2-fluoro-α-D-mannopyranosyl-(1->6)-2,3,4-tri-O-benzyl-α-D-mannopyranoside 849208-00-0 C41H55FO10
    octyl 2-deoxy-2-fluoro-α-D-mannopyranosyl-(1->6)-2,3,4-tri-O-benzyl-α-D-mannopyranoside