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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— O-Acetyl-2-cyano-2-phenylacetamidoxime 84041-17-8 C11H11N3O2
    O-Acetyl-2-cyano-2-phenylacetamidoxime
    —— O-β-D-mannopyranosyl-(1-4)-O-α-L-rhamnopyranosyl-(1-3)-D-galactose 74538-23-1 C18H32O15
    O-β-D-mannopyranosyl-(1-4)-O-α-L-rhamnopyranosyl-(1-3)-D-galactose
    —— Orthopropionic acid, pentafluoro-, cyclic ester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (1:1) 31185-66-7 C9H11F5O3
    Orthopropionic acid, pentafluoro-, cyclic ester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (1:1)
    —— O-(4-Chloro-5-phenyl-3-isoxazolyl) O,O-diethyl phosphorothioate 32306-22-2 C13H15ClNO4PS
    O-(4-Chloro-5-phenyl-3-isoxazolyl) O,O-diethyl phosphorothioate
    —— O-methyl N-chloro-3-phenylpropanohydroxamate 91523-31-8 C10H12ClNO2
    O-methyl N-chloro-3-phenylpropanohydroxamate
    —— O-(2-fluorophenethyl)hydroxylamine 863991-17-7 C8H10FNO
    O-(2-fluorophenethyl)hydroxylamine
    —— Orthopropionic acid, pentafluoro-, cyclic ester with 2-(hydroxymethyl)-2-methyl-1,3-propanediol (1:1) 31185-65-6 C8H9F5O3
    Orthopropionic acid, pentafluoro-, cyclic ester with 2-(hydroxymethyl)-2-methyl-1,3-propanediol (1:1)
    —— ozoroalide 125520-75-4 C17H24O4
    ozoroalide
    —— Oxazole, 5-methyl-4-phenyl-, 1,2-ethanedisulfonate (2:1) 31784-93-7 C22H24N2O8S2
    Oxazole, 5-methyl-4-phenyl-, 1,2-ethanedisulfonate (2:1)
    —— Oxazole, 5-ethyl-4-phenyl-, 1,2-ethanedisulfonate, dihydrate 31784-94-8 C24H28N2O8S2
    Oxazole, 5-ethyl-4-phenyl-, 1,2-ethanedisulfonate, dihydrate
    —— o-Chlor-anilinomethylen-malonsaeure-dinitril 19056-90-7 C10H6ClN3
    o-Chlor-anilinomethylen-malonsaeure-dinitril
    —— Octadecyl-carbamic acid 2-hydroxymethyl-3-methoxy-propyl ester 126272-27-3 C24H49NO4
    Octadecyl-carbamic acid 2-hydroxymethyl-3-methoxy-propyl ester
    —— O-Methyl-1-acetylbenzoylcyclobutene Oxime 6813-91-8 C11H13NO
    O-Methyl-1-acetylbenzoylcyclobutene Oxime
    —— O-(4-Chloro-3-isoxazolyl) O,O-diethyl phosphorothioate 32306-20-0 C8H13ClNO4PS
    O-(4-Chloro-3-isoxazolyl) O,O-diethyl phosphorothioate
    —— {o-TC(=S)S}2 54254-89-6 C16H14S4
    {o-TC(=S)S}2
    —— O,O'-bis[(1-benzyltetrazol-5-yl)methyl]-1,2-ethanediol 1227146-28-2 C20H22N8O2
    O,O'-bis[(1-benzyltetrazol-5-yl)methyl]-1,2-ethanediol
    —— O,O'-bis[(tetrazol-5-yl)methyl]-1,2-ethanediol 1227146-29-3 C6H10N8O2
    O,O'-bis[(tetrazol-5-yl)methyl]-1,2-ethanediol
    —— oleracein E 872100-58-8 C12H13NO3
    oleracein E
    —— o-(1-Benzoylcyclopentyl)benzaldehyde 212121-06-7 C19H18O2
    o-(1-Benzoylcyclopentyl)benzaldehyde
    —— octachlorobiphenylene 7090-45-1 C12Cl8
    octachlorobiphenylene
    —— Oxiranylmethyl hexanedioate 90604-97-0 C9H14O5
    Oxiranylmethyl hexanedioate
    —— o-allylbenzyl iodide 120906-17-4 C10H11I
    o-allylbenzyl iodide
    —— Octahydronaphthalene alcohol 12758-51-9 C10H16O
    Octahydronaphthalene alcohol
    —— o-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-benzoic acid, hydrochloride 89318-83-2 C14H16N2O3*ClH
    o-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-benzoic acid, hydrochloride
    —— O-<2-(trimethylsilyl)ethyl>(ethoxyvinyl)thiophosphonochloridate 143591-26-8 C9H20ClO2PSSi
    O-<2-(trimethylsilyl)ethyl>(ethoxyvinyl)thiophosphonochloridate
    —— oxo-6,7-acebenzo[c]phenanthrene 191865-59-5 C20H12O
    oxo-6,7-acebenzo[c]phenanthrene
    —— O-Z-DL-Milchsaeure 95011-47-5 C11H12O5
    O-Z-DL-Milchsaeure
    —— Octyl-[1-phenyl-eth-(E)-ylidene]-amine 118825-46-0 C16H25N
    Octyl-[1-phenyl-eth-(E)-ylidene]-amine
    —— Opposide 20248-09-3 C29H44O11
    Opposide
    —— O,O-Diethyl S-heptyl phosphorothioate 20195-12-4 C11H25O3PS
    O,O-Diethyl S-heptyl phosphorothioate
    —— octyl 2H-pyrido[2,3-g][1,4]benzothiazine-5,10-dione-3,4-dihydro-1,1-dioxo-7-carboxylate 880137-44-0 C20H24N2O6S
    octyl 2H-pyrido[2,3-g][1,4]benzothiazine-5,10-dione-3,4-dihydro-1,1-dioxo-7-carboxylate
    —— O-(2-azidoethyl)-O'-[(N-diglycolyl-2-aminoethyl)-Phe-Lys(MMT)-PAB-OCO-20-O-SN-38-10-O-tert-butyldimethylsilyl]heptaethyleneglycol 1083198-44-0 C93H118N10O21Si
    O-(2-azidoethyl)-O'-[(N-diglycolyl-2-aminoethyl)-Phe-Lys(MMT)-PAB-OCO-20-O-SN-38-10-O-tert-butyldimethylsilyl]heptaethyleneglycol
    —— O,O-Dimethyl-latifolin 15241-95-9 C19H22O4
    O,O-Dimethyl-latifolin
    —— O-(2-azidoethyl)-O'-[(N-diglycolyl-2-aminoethyl)-Phe-Lys(MMT)-PAB-OCO-20-O-SN-38-10-O-tert-butoxycarbonyl]heptaethyleneglycol 1036847-91-2 C92H112N10O23
    O-(2-azidoethyl)-O'-[(N-diglycolyl-2-aminoethyl)-Phe-Lys(MMT)-PAB-OCO-20-O-SN-38-10-O-tert-butoxycarbonyl]heptaethyleneglycol
    —— O-(2-azidoethyl)-O'-[(N-diglycolyl-2-aminoethyl)-Phe-Lys(MMT)-PAB-OCO-Gly-20-O-SN-38]heptaethyleneglycol 1036847-92-3 C89H107N11O22
    O-(2-azidoethyl)-O'-[(N-diglycolyl-2-aminoethyl)-Phe-Lys(MMT)-PAB-OCO-Gly-20-O-SN-38]heptaethyleneglycol
    —— oxazol-2-yl-(1,2,3,4-tetrahydronaphthalen-2-yl)methanol 1289564-68-6 C14H15NO2
    oxazol-2-yl-(1,2,3,4-tetrahydronaphthalen-2-yl)methanol
    —— oxazol-2-yl(1,2,3,4-tetrahydronaphthalen-2-yl)methanone 1289562-52-2 C14H13NO2
    oxazol-2-yl(1,2,3,4-tetrahydronaphthalen-2-yl)methanone
    —— O-{4-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]benzyl}hydroxylamine 153581-66-9 C19H22FNO3S
    O-{4-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]benzyl}hydroxylamine
    —— oxazol-2-yl(1,2,3,4-tetrahydronaphthalen-2-yl)methanone 1289561-19-8 C14H13NO2
    oxazol-2-yl(1,2,3,4-tetrahydronaphthalen-2-yl)methanone
    —— oxazol-2-yl(1,2,3,4-tetrahydronaphthalen-2-yl)methanone 1289562-50-0 C14H13NO2
    oxazol-2-yl(1,2,3,4-tetrahydronaphthalen-2-yl)methanone
    —— (Octahydro-cyclopenta[cd]pentalen-2a-yl)-carbamic acid methyl ester 24736-89-8 C12H19NO2
    (Octahydro-cyclopenta[cd]pentalen-2a-yl)-carbamic acid methyl ester
    —— O-2-phenylethyl benzohydroxamate 95207-29-7 C15H15NO2
    O-2-phenylethyl benzohydroxamate
    —— O,O-Dimethyl-S-<(hydroxymethyl)-carbamoyl>-methyl-phosphordithioat 26390-17-0 C5H12NO4PS2
    O,O-Dimethyl-S-<(hydroxymethyl)-carbamoyl>-methyl-phosphordithioat
    —— o-Nitro-benzoylcholiniodid 21106-19-4 C12H17N2O4*I
    o-Nitro-benzoylcholiniodid
    —— Octanoic acid bis-(2-chloro-ethyl)-amide 19945-26-7 C12H23Cl2NO
    Octanoic acid bis-(2-chloro-ethyl)-amide
    —— O-(tert-butyldiphenylsilyl)-N,N-bis(2-chloroethyl)carbamate 82475-60-3 C21H27Cl2NO2Si
    O-(tert-butyldiphenylsilyl)-N,N-bis(2-chloroethyl)carbamate
    —— (octafluoro-1,4-butanediyl)bis(pentafluorosulfur(VI)) 51715-68-5 C4F18S2
    (octafluoro-1,4-butanediyl)bis(pentafluorosulfur(VI))
    —— O-(2-phenylethyl) N-chloro-2-methylbutyrohydroxamate 180985-67-5 C13H18ClNO2
    O-(2-phenylethyl) N-chloro-2-methylbutyrohydroxamate
    —— O-(2-phenylethyl) N-chloro-2-ethylbutyrohydroxamate 180985-65-3 C14H20ClNO2
    O-(2-phenylethyl) N-chloro-2-ethylbutyrohydroxamate
    —— O-(2-phenylethyl) N-chloropropanohydroxamate 180985-66-4 C11H14ClNO2
    O-(2-phenylethyl) N-chloropropanohydroxamate