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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [(o-C6H4CH2NMe2)Pd(O,O'-CH(CO2Me)2)] 73700-75-1 C14H19NO4Pd
    [(o-C6H4CH2NMe2)Pd(O,O'-CH(CO2Me)2)]
    —— O-methyl-6,6-difluoro-2-adamantanone oxime 1227734-66-8 C11H15F2NO
    O-methyl-6,6-difluoro-2-adamantanone oxime
    —— O,O-diethyl-N'-diethoxyphosphinyl-N'-phenylhydrazidothiophosphate 124981-85-7 C14H26N2O4P2S
    O,O-diethyl-N'-diethoxyphosphinyl-N'-phenylhydrazidothiophosphate
    —— oxalic acid;4,5,6,7-tetrahydro-[1,2]oxazolo[5,4-c]pyridin-3-yl 2,6-dichlorobenzoate 91305-36-1 C2H2O4*C13H10Cl2N2O3
    oxalic acid;4,5,6,7-tetrahydro-[1,2]oxazolo[5,4-c]pyridin-3-yl 2,6-dichlorobenzoate
    —— oct-1-en-3-yl 2-chloro-2-oxoacetate 1319713-03-5 C10H15ClO3
    oct-1-en-3-yl 2-chloro-2-oxoacetate
    —— {(-o-C6H4-CH2-NMe2)-Pd-(cyclic)-(Ph2P-C(C(O)OEt)(-C-(O)-(cyclic)NHPh))} 114157-57-2 C32H33N2O3PPd
    {(-o-C6H4-CH2-NMe2)-Pd-(cyclic)-(Ph2P-C(C(O)OEt)(-C-(O)-(cyclic)NHPh))}
    —— {Os3(CO)8(NCCH3)(μ3:η2:η2:η2-C6H6)} 139344-76-6 C16H9NO8Os3
    {Os3(CO)8(NCCH3)(μ3:η2:η2:η2-C6H6)}
    —— O-[(1R,2S,3R,6S)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-methoxy-3-phenylmethoxycyclohexyl] methylsulfanylmethanethioate 129952-25-6 C23H38O4S2Si
    O-[(1R,2S,3R,6S)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-methoxy-3-phenylmethoxycyclohexyl] methylsulfanylmethanethioate
    —— octanoic acid (2-acetyl-1H-imidazol-4-yl)methyl ester 1331754-79-0 C14H22N2O3
    octanoic acid (2-acetyl-1H-imidazol-4-yl)methyl ester
    —— O-ethyl-S-sec.butyl-O-(4-phenoxyphenyl)-thiophosphate 54582-51-3 C18H23O4PS
    O-ethyl-S-sec.butyl-O-(4-phenoxyphenyl)-thiophosphate
    —— Oxy-bis-dicaproyloxyboran 28987-43-1 C24H44B2O9
    Oxy-bis-dicaproyloxyboran
    —— Octachlor-6-diethylaminophenanthridin 60159-53-7 C17H10Cl8N2
    Octachlor-6-diethylaminophenanthridin
    —— o-(p-Cyan-benzoyl)-benzoesaeure 20643-60-1 C15H9NO3
    o-(p-Cyan-benzoyl)-benzoesaeure
    —— O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-4-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide 769147-56-0 C49H66N4O22Si
    O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-4-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide
    —— O-Acetyl-N-benzoyl-cerebrin-anhydrobase 116153-19-6 C29H47NO4
    O-Acetyl-N-benzoyl-cerebrin-anhydrobase
    —— OsCl3N(dimethylphenylphosphine)2 57968-11-3 C16H22Cl3NOsP2
    OsCl3N(dimethylphenylphosphine)2
    —— O5-trityl-D-lyxose-ethanediyldithioacetal 116912-84-6 C26H28O4S2
    O5-trityl-D-lyxose-ethanediyldithioacetal
    —— O-<3-Hydroxy-propyl-(2)>-O-phenyl-phosphorsaeuredimethylamid 22345-04-6 C11H18NO4P
    O-<3-Hydroxy-propyl-(2)>-O-phenyl-phosphorsaeuredimethylamid
    —— Oxamoylstilbene 89244-29-1 C16H13NO2
    Oxamoylstilbene
    —— O,O-diethyl dibutylphosphoramidoselenoate 35060-66-3 C12H28NO2PSe
    O,O-diethyl dibutylphosphoramidoselenoate
    —— octacarbonyl-μ-hydrido-μ-η2:1-vinyl-dirhenium 82621-42-9 C10H4O8Re2
    octacarbonyl-μ-hydrido-μ-η2:1-vinyl-dirhenium
    —— Oxim der 2-Formamido-5-methyl-pyrazin-carbonsaeure-(3) 18106-66-6 C7H8N4O3
    Oxim der 2-Formamido-5-methyl-pyrazin-carbonsaeure-(3)
    —— Opt.-inakt. 4,4'-Bis-<(4-acetamino-anilino)-hydroxy-acetyl>-bibenzyl 1111-01-9 C34H34N4O6
    Opt.-inakt. 4,4'-Bis-<(4-acetamino-anilino)-hydroxy-acetyl>-bibenzyl
    —— o-Cyclohexylphenoxyethylpropionat 6807-13-2 C17H24O3
    o-Cyclohexylphenoxyethylpropionat
    —— o-nitrobenzenesulfenyl-L-glutaminyl-L-asparaginyl-S-(2,4,6-trimethylbenzyl)-L-cysteinyl-L-prolyl-NG-p-toluenesulfonyl-L-arginyl-glycine amide 78221-75-7 C48H65N13O12S3
    o-nitrobenzenesulfenyl-L-glutaminyl-L-asparaginyl-S-(2,4,6-trimethylbenzyl)-L-cysteinyl-L-prolyl-NG-p-toluenesulfonyl-L-arginyl-glycine amide
    —— O-tert-Butyl-N-(9-fluorenylmethoxycarbonyl)-L-threonin-benzylester 73724-49-9 C30H33NO5
    O-tert-Butyl-N-(9-fluorenylmethoxycarbonyl)-L-threonin-benzylester
    —— O-ethyl-2-(N-formyl-N-methyl)aminoethyl-phosphonite 126227-28-9 C6H14NO3P
    O-ethyl-2-(N-formyl-N-methyl)aminoethyl-phosphonite
    —— Oximinoessigsaeure-<β-diethylamino-ethylester> 16870-14-7 C8H16N2O3
    Oximinoessigsaeure-<β-diethylamino-ethylester>
    —— octadecanoyloxymethyl-15-crown-5 91787-49-4 C29H56O7
    octadecanoyloxymethyl-15-crown-5
    —— o-Nitrophenyl-azomethin-isoguajazulen 95291-69-3 C22H22N2O2
    o-Nitrophenyl-azomethin-isoguajazulen
    —— octadecahydro-7-methyl-1,6,2,5-ethanediylidenecyclopenta<3,4>pentaleno<2,1,6-cde>pentaleno<2,1,6-gha>pentalene 82390-91-8 C21H24
    octadecahydro-7-methyl-1,6,2,5-ethanediylidenecyclopenta<3,4>pentaleno<2,1,6-cde>pentaleno<2,1,6-gha>pentalene
    —— o-nitrobenzenesulfenyl-L-phenylalanyl-L-glutaminyl-L-asparaginyl-S-(2,4,6-trimethylbenzyl)-L-cysteinyl-L-prolyl-NG-p-toluenesulfonyl-L-arginyl-glycine amide 78221-77-9 C57H74N14O13S3
    o-nitrobenzenesulfenyl-L-phenylalanyl-L-glutaminyl-L-asparaginyl-S-(2,4,6-trimethylbenzyl)-L-cysteinyl-L-prolyl-NG-p-toluenesulfonyl-L-arginyl-glycine amide
    —— O,O-Diphenyl-S-<5-brom-2-methyl-phenylmercapto>-dithiophosphat 98738-40-0 C19H16BrO2PS3
    O,O-Diphenyl-S-<5-brom-2-methyl-phenylmercapto>-dithiophosphat
    —— oleana-9(11),13(18)-diene-3,12,19-trione 118925-62-5 C30H42O3
    oleana-9(11),13(18)-diene-3,12,19-trione
    —— O,O-Dimethyl-O-<1-phenoxy-2,2-dichlor-vinyl>-phosphorsaeure 99071-20-2 C10H11Cl2O5P
    O,O-Dimethyl-O-<1-phenoxy-2,2-dichlor-vinyl>-phosphorsaeure
    —— O-ethyl-N-(α-hydroxy-α'-oxo-bibenzyl-α-yl)-isourea 854695-34-4 C17H18N2O3
    O-ethyl-N-(α-hydroxy-α'-oxo-bibenzyl-α-yl)-isourea
    —— O-benzoyl-2-(4-methylphenylthio)acetamidoxime 74955-70-7 C16H16N2O2S
    O-benzoyl-2-(4-methylphenylthio)acetamidoxime
    —— O-(3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl)-N-[(9H-fluoren-9-yl)-methoxycarbonyl]-trans-L-hydroxyproline tert-butyl ester 1415099-15-8 C36H42N4O12
    O-(3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl)-N-[(9H-fluoren-9-yl)-methoxycarbonyl]-trans-L-hydroxyproline tert-butyl ester
    —— O-(16-O-triethylsilyl-quillaic acid) 4-O-triethylsilyl-[(2,3,4-tri-O-triethylsilyl-β-D-xylopyranosyl)-(1-3)]-[(2,3,4,6-tetra-O-triethylsilyl-β-D-galactopyranosyl)-(1-2)]-β-D-glucuronoside benzyl ester 1026022-29-6 C108H204O20Si9
    O-(16-O-triethylsilyl-quillaic acid) 4-O-triethylsilyl-[(2,3,4-tri-O-triethylsilyl-β-D-xylopyranosyl)-(1-3)]-[(2,3,4,6-tetra-O-triethylsilyl-β-D-galactopyranosyl)-(1-2)]-β-D-glucuronoside benzyl ester
    —— O-<2-N-Phenyl-aminoaethyl>-N.N'-diisopropyl-isoharnstoff 2978-13-4 C15H25N3O
    O-<2-N-Phenyl-aminoaethyl>-N.N'-diisopropyl-isoharnstoff
    —— O-(2-methylpropyl) (5,6-diphenyl-1,3,4,7,2-dioxadiazastibepin-2-yl)sulfanylmethanethioate 256460-81-8 C19H19N2O3S2Sb
    O-(2-methylpropyl) (5,6-diphenyl-1,3,4,7,2-dioxadiazastibepin-2-yl)sulfanylmethanethioate
    —— O-ethyl (phenylcarbamoyl)phosphoramidofluoridothioate 54377-84-3 C9H12FN2O2PS
    O-ethyl (phenylcarbamoyl)phosphoramidofluoridothioate
    —— o-(trans-2,3-diphenylaziridin-1-yliminomethyl)styrene 78926-45-1 C23H20N2
    o-(trans-2,3-diphenylaziridin-1-yliminomethyl)styrene
    —— O-(N-Phenyl-2-amino)benzoyl-N-ethylsalicylamid 58456-11-4 C22H20N2O3
    O-(N-Phenyl-2-amino)benzoyl-N-ethylsalicylamid
    —— <O-Benzoyl-5α,8α(od.5β,8β)-aetheno-5,6,7,8-tetrahydro-ergosterin>-dicarbonsaeure-(6,7)-anhydrid 122361-08-4 C39H50O5
    <O-Benzoyl-5α,8α(od.5β,8β)-aetheno-5,6,7,8-tetrahydro-ergosterin>-dicarbonsaeure-(6,7)-anhydrid
    —— O-but-3-ynyl N-(2-iodophenyl)carbamothioate 1224508-02-4 C11H10INOS
    O-but-3-ynyl N-(2-iodophenyl)carbamothioate
    —— O-p-Nitrophenylsulfonyl-p-methylbenzylhydroxylamin 114467-03-7 C14H14N2O5S
    O-p-Nitrophenylsulfonyl-p-methylbenzylhydroxylamin
    —— O,O-dibenzyl-4-i-butylresorcinol 1611466-03-5 C24H26O2
    O,O-dibenzyl-4-i-butylresorcinol
    —— O-Trimethylsilyl-trichloracetaldehyd-oxim 52629-33-1 C5H10Cl3NOSi
    O-Trimethylsilyl-trichloracetaldehyd-oxim
    —— Oγ-(5-triisopropylsilyl-2,3-di-O-benzyl-α-D-ribosyl)-Nα-benzyloxycarbonylaspartic acid benzyl ester 1430197-73-1 C47H59NO10Si
    Oγ-(5-triisopropylsilyl-2,3-di-O-benzyl-α-D-ribosyl)-Nα-benzyloxycarbonylaspartic acid benzyl ester