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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— o-iPr2P(C6H4)BPh2 1198075-03-4 C24H28BP
    o-iPr2P(C6H4)BPh2
    —— O-(2-dimethylaminoethyl)benzophenone oxime 3362-42-3 C17H20N2O
    O-(2-dimethylaminoethyl)benzophenone oxime
    —— O-phenylbenzophenone oxime 29127-87-5 C19H15NO
    O-phenylbenzophenone oxime
    —— o-(1-Methoxy-2-propylthio)-phenyl-N-methylcarbamate 25026-56-6 C12H17NO3S
    o-(1-Methoxy-2-propylthio)-phenyl-N-methylcarbamate
    —— o-methyl furan-2-carbothioate 76190-23-3 C6H6O2S
    o-methyl furan-2-carbothioate
    —— octamethyl-anthraquinone 77783-61-0 C22H24O2
    octamethyl-anthraquinone
    —— octadecyl N-[4-[[4-[[3-[2-[[4-[[4-(3,3-dimethyl-2,4-dioxoazetidin-1-yl)phenyl]methyl]phenyl]carbamoyl-[2-[[2,2-dimethyl-3-[4-[[4-(octadecoxycarbonylamino)phenyl]methyl]anilino]-3-oxopropanoyl]amino]ethyl]amino]ethylamino]-2,2-dimethyl-3-oxopropanoyl]amino]phenyl]methyl]phenyl]carbamate 1117726-53-0 C97H137N9O11
    octadecyl N-[4-[[4-[[3-[2-[[4-[[4-(3,3-dimethyl-2,4-dioxoazetidin-1-yl)phenyl]methyl]phenyl]carbamoyl-[2-[[2,2-dimethyl-3-[4-[[4-(octadecoxycarbonylamino)phenyl]methyl]anilino]-3-oxopropanoyl]amino]ethyl]amino]ethylamino]-2,2-dimethyl-3-oxopropanoyl]amino]phenyl]methyl]phenyl]carbamate
    —— O,O-diethyl (2-butoxyethyl)phosphonate 4219-15-2 C10H23O4P
    O,O-diethyl (2-butoxyethyl)phosphonate
    —— octachloro-indan-1-one 77302-42-2 C9Cl8O
    octachloro-indan-1-one
    —— (OC-6-33)-diammine(cyclobutane-1,1-dicarboxylato)bis((4-butyloxy)-4-oxobutanoato)platinum(IV) 1415566-08-3 C22H38N2O12Pt
    (OC-6-33)-diammine(cyclobutane-1,1-dicarboxylato)bis((4-butyloxy)-4-oxobutanoato)platinum(IV)
    —— o-fluorene-9-carboxamidobenzoic acid 105555-32-6 C21H15NO3
    o-fluorene-9-carboxamidobenzoic acid
    —— O-2-hydroxyphenyl N,N-dimethylselenocarbamate 118330-01-1 C9H11NO2Se
    O-2-hydroxyphenyl N,N-dimethylselenocarbamate
    —— o-methoxy-α-tosyloxyacetophenone 1023921-53-0 C16H16O5S
    o-methoxy-α-tosyloxyacetophenone
    —— O-<2-benzenesulfonamido-3-O-benzyl-4,6-O-benzylidene-2-deoxy-D-allopyranosyl>-β-(1->4)-1,5-anhydro-6-O-benzyl-2-deoxy-3-O-<<2-(trimethylsilyl)ethoxy>methyl>-D-ribo-hex-1-enopyranose 134756-67-5 C45H55NO11SSi
    O-<2-benzenesulfonamido-3-O-benzyl-4,6-O-benzylidene-2-deoxy-D-allopyranosyl>-β-(1->4)-1,5-anhydro-6-O-benzyl-2-deoxy-3-O-<<2-(trimethylsilyl)ethoxy>methyl>-D-ribo-hex-1-enopyranose
    —— o-(dibromovinyl)-acetanilide 693794-61-5 C10H9Br2NO
    o-(dibromovinyl)-acetanilide
    —— O-<2-benzenesulfonamido-3-O-benzyl-4,6-O-benzylidene-2-deoxy-D-allopyranosyl>-β-(1->4)-6-O-benzyl-2-bromo-2-deoxy-3-O-<<2-(trimethylsilyl)ethoxy>methyl>-α-D-altropyranosyl benzenesulfonamide 134756-68-6 C51H61BrN2O13S2Si
    O-<2-benzenesulfonamido-3-O-benzyl-4,6-O-benzylidene-2-deoxy-D-allopyranosyl>-β-(1->4)-6-O-benzyl-2-bromo-2-deoxy-3-O-<<2-(trimethylsilyl)ethoxy>methyl>-α-D-altropyranosyl benzenesulfonamide
    —— O,O'-Bis-<trimethylsilyl>-phosphoroamidat 68734-72-5 C6H20NO3PSi2
    O,O'-Bis-<trimethylsilyl>-phosphoroamidat
    —— o-Nitro-O-deuterophenol 34061-93-3 C6H5NO3
    o-Nitro-O-deuterophenol
    —— O-(3-fluorophenyl)hydroxylamine 127682-43-3 C6H6FNO
    O-(3-fluorophenyl)hydroxylamine
    —— O-phenyl N-phosphonomethylglycinonitrile 65973-68-4 C9H11N2O3P
    O-phenyl N-phosphonomethylglycinonitrile
    —— osmium nitride 152432-12-7 NOs
    osmium nitride
    —— O,S-Di-n-pentylhydrogenphosphorthioat 30786-92-6 C10H23O3PS
    O,S-Di-n-pentylhydrogenphosphorthioat
    —— O-trimethylsilyl bis(dimethylaminomethyl)phosphinate 125911-33-3 C9H25N2O2PSi
    O-trimethylsilyl bis(dimethylaminomethyl)phosphinate
    —— O-Dimethylformiminodiphenylphosphonate 72804-98-9 C15H16NO2P
    O-Dimethylformiminodiphenylphosphonate
    —— o-difluorobenzene-d4 62158-77-4 C6H4F2
    o-difluorobenzene-d4
    —— octahydro-4,8;6,9a-dimethano-cyclooctaoxazol-2-one 15252-86-5 C11H15NO2
    octahydro-4,8;6,9a-dimethano-cyclooctaoxazol-2-one
    —— Oxoniumylidenemanganese 72125-83-8 HMnO
    Oxoniumylidenemanganese
    —— O,O-diethyl (S)-pentylphosphorothioate 995-51-7 C9H21O3PS
    O,O-diethyl (S)-pentylphosphorothioate
    —— O-(2-azidoethyl)-O'-[(N-diglycolyl-2-aminoethyl)-PAB-OCO-20-O-SN-38-10-O-tert-butoxycarbonyl]heptaethyleneglycol 1036847-93-4 C57H75N7O20
    O-(2-azidoethyl)-O'-[(N-diglycolyl-2-aminoethyl)-PAB-OCO-20-O-SN-38-10-O-tert-butoxycarbonyl]heptaethyleneglycol
    —— octaethyltetraazaporphyrine 136993-78-7 C32H42N8
    octaethyltetraazaporphyrine
    —— o-chlorophenylallyl sulfide 457077-10-0 C9H9ClS
    o-chlorophenylallyl sulfide
    —— Octacosylbenzene 61828-26-0 C34H62
    Octacosylbenzene
    —— o-chlorobenzenesulfenyl chloride 14575-10-1 C6H4Cl2S
    o-chlorobenzenesulfenyl chloride
    —— O-<3-(p-Tolyl)-propyl>-hydroxylamin 15256-04-9 C10H15NO
    O-<3-(p-Tolyl)-propyl>-hydroxylamin
    —— O-(4-thiomethylphenyl)-N,N-dimethylthiocarbamate 69734-14-1 C10H13NOS2
    O-(4-thiomethylphenyl)-N,N-dimethylthiocarbamate
    —— O-benzyl N-2-(tert-butyldimethylsilyloxy)-2-[7-benzyloxy-8-methoxy-4(1H)-quinolinon-5-yl]ethyl carbamate 312327-30-3 C33H40N2O6Si
    O-benzyl N-2-(tert-butyldimethylsilyloxy)-2-[7-benzyloxy-8-methoxy-4(1H)-quinolinon-5-yl]ethyl carbamate
    —— O-benzyl N-2-(tert-butyldimethylsilyloxy)-2-[7-benzyloxy-8-methoxy-1-methyl-4(1H)-quinolinon-5-yl]ethyl carbamate 312327-06-3 C34H42N2O6Si
    O-benzyl N-2-(tert-butyldimethylsilyloxy)-2-[7-benzyloxy-8-methoxy-1-methyl-4(1H)-quinolinon-5-yl]ethyl carbamate
    —— o-(1-methoxyethoxy)-phenol 51487-87-7 C9H12O3
    o-(1-methoxyethoxy)-phenol
    —— O-benzyl N-2-(5-amino-3-benzyloxy-4-methoxyphenyl)-2-(t-butyldimethylsilyloxy)ethyl carbamate 312327-28-9 C30H40N2O5Si
    O-benzyl N-2-(5-amino-3-benzyloxy-4-methoxyphenyl)-2-(t-butyldimethylsilyloxy)ethyl carbamate
    —— oxane-2-yl-methyl acetate 5440-83-5 C8H14O3
    oxane-2-yl-methyl acetate
    —— Octahydro-3,3-dimethyl-2-(1-methylethyliden)-1H-inden-1-on 116927-31-2 C14H22O
    Octahydro-3,3-dimethyl-2-(1-methylethyliden)-1H-inden-1-on
    —— Octahydro-2-ispropyl-3,3,6-trimethyl-1H-inden-1-on 116927-32-3 C15H26O
    Octahydro-2-ispropyl-3,3,6-trimethyl-1H-inden-1-on
    —— O-dineopentylbenzene 1019-77-8 C16H26
    O-dineopentylbenzene
    —— O-Methyl N-(o-tolyl)thiocarbamate 895572-04-0 C9H11NOS
    O-Methyl N-(o-tolyl)thiocarbamate
    —— Oxobutan-2-YL]carbamate 1256384-80-1 C46H54N8O6
    Oxobutan-2-YL]carbamate
    —— ONO-RS-347 103176-67-6 C26H25N5O4
    ONO-RS-347
    —— octa-2,4-diynal 22632-97-9 C8H8O
    octa-2,4-diynal
    —— o-nitrocinnamal-p-chloroaniline 42828-98-8 C15H11ClN2O2
    o-nitrocinnamal-p-chloroaniline
    —— O-(4-O-tert-butyldimethylsilyl-2-deoxy-3-O-methyl-2-thiophenyl-6-O-tosyl-α-D-glucopyranosyl)trichloroacetimidate 795289-95-1 C28H38Cl3NO7S2Si
    O-(4-O-tert-butyldimethylsilyl-2-deoxy-3-O-methyl-2-thiophenyl-6-O-tosyl-α-D-glucopyranosyl)trichloroacetimidate
    —— oct-4-ynal 101580-89-6 C8H12O
    oct-4-ynal