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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— O 1229 157136-88-4 C20H23NO2
    O 1229
    —— Ondansetron, (3S)- 99614-58-1 C18H19N3O
    Ondansetron, (3S)-
    —— o-hydroxyphenoxy-N-methylacetamide 34919-78-3 C9H11NO3
    o-hydroxyphenoxy-N-methylacetamide
    —— O-(cis-3,7-dimethylocta-2,6-dien-1-yl)trimethylsilane 72237-31-1 C13H26OSi
    O-(cis-3,7-dimethylocta-2,6-dien-1-yl)trimethylsilane
    —— O-<1,2-Di(chloroformyl)ethyl>-dichlorophosphat 62775-61-5 C4H3Cl4O4P
    O-<1,2-Di(chloroformyl)ethyl>-dichlorophosphat
    —— O-[4-(hexadecylamino)hydrocinnamoyl]malic acid 70523-96-5 C29H47NO6
    O-[4-(hexadecylamino)hydrocinnamoyl]malic acid
    —— O,O-di-4-methylphenyl methylphosphonate 60146-74-9 C15H17O3P
    O,O-di-4-methylphenyl methylphosphonate
    —— O,O-di-2-chlorophenyl methylphosphonate 21100-82-3 C13H11Cl2O3P
    O,O-di-2-chlorophenyl methylphosphonate
    —— O,O-di-4-chlorophenyl methylphosphonate 6395-59-1 C13H11Cl2O3P
    O,O-di-4-chlorophenyl methylphosphonate
    —— o-(thiophene-2-aldimino)benzoic acid 18210-06-5 C12H9NO2S
    o-(thiophene-2-aldimino)benzoic acid
    —— o-acetoxybenzyl acetate 1575-87-7 C11H12O4
    o-acetoxybenzyl acetate
    —— oct-7-en-1-yl 4-methylbenzenesulfonate 889882-46-6 C15H22O3S
    oct-7-en-1-yl 4-methylbenzenesulfonate
    —— O,O-dimethyl O-((E)-3,7-dimethyl-2,6-octadien-1-yl) phosphate 82753-90-0 C12H23O4P
    O,O-dimethyl O-((E)-3,7-dimethyl-2,6-octadien-1-yl) phosphate
    —— O-tert-butyldimethylsilyl-p-trifluoromethylbenzohydroxamic acid 917470-56-5 C14H20F3NO2Si
    O-tert-butyldimethylsilyl-p-trifluoromethylbenzohydroxamic acid
    —— O-tert-butyldimethylsilyl-p-fluorobenzohydroxamic acid 917470-55-4 C13H20FNO2Si
    O-tert-butyldimethylsilyl-p-fluorobenzohydroxamic acid
    —— O-tert-butyldimethylsilyl-p-methylbenzohydroxamic acid 917470-54-3 C14H23NO2Si
    O-tert-butyldimethylsilyl-p-methylbenzohydroxamic acid
    —— O-(tert-butyldimethylsilyl)benzohydroxamic acid 82475-72-7 C13H21NO2Si
    O-(tert-butyldimethylsilyl)benzohydroxamic acid
    —— octylsilicic acid trigeranyl ester 1185275-69-7 C38H68O3Si
    octylsilicic acid trigeranyl ester
    —— (+)-oleuropeic acid 22155-73-3 C10H16O3
    (+)-oleuropeic acid
    —— (Ohex-2-et)2SiCl2 18416-04-1 C16H34Cl2O2Si
    (Ohex-2-et)2SiCl2
    —— OBM 2979 98678-70-7 C11H20O
    OBM 2979
    —— (Oall-2-me)SiCl3 18147-79-0 C4H7Cl3OSi
    (Oall-2-me)SiCl3
    —— O{Si(Oi-bu)3}2 18759-75-6 C24H54O7Si2
    O{Si(Oi-bu)3}2
    —— O,O-dimethyl S-((E)-3,7-dimethyl-2,6-octadien-1-yl) phosphorothioate 133984-29-9 C12H23O3PS
    O,O-dimethyl S-((E)-3,7-dimethyl-2,6-octadien-1-yl) phosphorothioate
    —— O,O-dimethyl O-geranyl phosphorothionate 133984-28-8 C12H23O3PS
    O,O-dimethyl O-geranyl phosphorothionate
    —— O-isopropyl-L-serinamide hydrochloride 862372-72-3 C6H14N2O2*ClH
    O-isopropyl-L-serinamide hydrochloride
    —— (Oet)3Si(Oall-2-me) 17963-11-0 C10H22O4Si
    (Oet)3Si(Oall-2-me)
    —— oxalic acid dimenthyl ester 4696-69-9 C22H38O4
    oxalic acid dimenthyl ester
    —— (Ohex-2-et)3SiCl 18768-12-2 C24H51ClO3Si
    (Ohex-2-et)3SiCl
    —— O-trisiopropylsilylgalanthamine 146274-39-7 C26H41NO3Si
    O-trisiopropylsilylgalanthamine
    —— O-ethylmenthol 164351-97-7 C12H24O
    O-ethylmenthol
    —— oleic acid menthyl ester 6070-18-4 C28H52O2
    oleic acid menthyl ester
    —— O-methyl-L-eucotamine 82644-83-5 C21H27NO5
    O-methyl-L-eucotamine
    —— O-methylleucotamine 82644-83-5 C21H27NO5
    O-methylleucotamine
    —— O-menthyl-S-methyl dithiocarbonate 92037-35-9 C12H22OS2
    O-menthyl-S-methyl dithiocarbonate
    —— O-ethyl N-methyl-N-phenylthiocarbamate 87463-00-1 C10H13NOS
    O-ethyl N-methyl-N-phenylthiocarbamate
    —— Octopamin-pentafluorpropionat 62237-94-9 C17H8F15NO5
    Octopamin-pentafluorpropionat
    —— O-methyl-L-homoserinamide hydrochloride 639792-14-6 C5H12N2O2*ClH
    O-methyl-L-homoserinamide hydrochloride
    —— O-propanoyloxymethyl S-ethyl carbonothioate 133217-54-6 C7H12O4S
    O-propanoyloxymethyl S-ethyl carbonothioate
    —— O<sup>2</sup>-(2,4-dinitro-5-fluorophenyl) 1-(N,N-dimethylamino)diazen-1-ium-1,2-diolate 903568-91-2 C8H8FN5O6
    O<sup>2</sup>-(2,4-dinitro-5-fluorophenyl) 1-(N,N-dimethylamino)diazen-1-ium-1,2-diolate
    —— O-(Cyclohexylcarbamoyl)quinine 200946-59-4 C27H35N3O3
    O-(Cyclohexylcarbamoyl)quinine
    —— O<sup>2</sup>-(2,4-dinitro-5-(4-(acetamido)phenoxy)) 1-(N,N-dimethylamino)diazen-1-ium-1,2-diolate 1025061-19-1 C16H16N6O8
    O<sup>2</sup>-(2,4-dinitro-5-(4-(acetamido)phenoxy)) 1-(N,N-dimethylamino)diazen-1-ium-1,2-diolate
    —— O8-Debutanoylthapsigargin 105662-35-9 C30H44O11
    O8-Debutanoylthapsigargin
    —— O-(4-chlorobenzoyl)-salicylic acid 88875-74-5 C14H9ClO4
    O-(4-chlorobenzoyl)-salicylic acid
    —— oxocan-2-one 539-87-7 C7H12O2
    oxocan-2-one
    —— O-[(R)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methyl] N-(2,4-dimethoxyphenyl)carbamothioate 1254701-96-6 C29H33N3O4S
    O-[(R)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methyl] N-(2,4-dimethoxyphenyl)carbamothioate
    —— O-(4-acetamidophenyl) N,N-dimethylcarbamothioate 13522-65-1 C11H14N2O2S
    O-(4-acetamidophenyl) N,N-dimethylcarbamothioate
    —— Octyl 3,3-dichloroacrylate 136354-58-0 C11H18Cl2O2
    Octyl 3,3-dichloroacrylate
    —— O,O'-(3,6-dioxaoctane-1,8-diyl) bis(hydrogen 4-methoxyphenylphosphonodithioate) 1124379-16-3 C20H28O6P2S4
    O,O'-(3,6-dioxaoctane-1,8-diyl) bis(hydrogen 4-methoxyphenylphosphonodithioate)
    —— olibanumol I 676327-88-1 C29H48O2
    olibanumol I