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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— Octadeca-9,17-diinsaeure 3515-80-8 C18H28O2
    Octadeca-9,17-diinsaeure
    —— (Oi-pr)2Si(O-2-toy)2 18586-29-3 C20H28O4Si
    (Oi-pr)2Si(O-2-toy)2
    —— o-Nitro-phenyl-β-<γ-phenyl-γ-chlor-propyloxy>-ethylether 16364-86-6 C17H18ClNO4
    o-Nitro-phenyl-β-<γ-phenyl-γ-chlor-propyloxy>-ethylether
    —— O-<2,3,6-tri-O-benzoyl-4-O-(bromoacetyl)-β-D-galactopyranosyl>-(1-4)-2,3,6-tri-O-benzoyl-α-D-galactopyranosyl chloride 114682-63-2 C56H46BrClO17
    O-<2,3,6-tri-O-benzoyl-4-O-(bromoacetyl)-β-D-galactopyranosyl>-(1-4)-2,3,6-tri-O-benzoyl-α-D-galactopyranosyl chloride
    —— [OsH(η5-C5H4SiPh3)(η3-CH2C(Ph)CH2)(P-i-Pr3)]BF4 378788-52-4 BF4*C41H50OsPSi
    [OsH(η5-C5H4SiPh3)(η3-CH2C(Ph)CH2)(P-i-Pr3)]BF4
    —— O-(2,3,6-Tri-O-benzoyl-4-desoxy-β-D-xylo-hexopyranosyl)trichloroacetamidat 141020-16-8 C29H24Cl3NO8
    O-(2,3,6-Tri-O-benzoyl-4-desoxy-β-D-xylo-hexopyranosyl)trichloroacetamidat
    —— octadecahydro-spiro[[1,3]dioxolane-2,2'-indolo[2',3':3,4]pyrido[1,2-<i>b</i>]isoquinoline] 112989-52-3 C21H34N2O2
    octadecahydro-spiro[[1,3]dioxolane-2,2'-indolo[2',3':3,4]pyrido[1,2-<i>b</i>]isoquinoline]
    —— [Os(η(2)-2-(2'-pyridyl)phenyl)(CO)2(PPh3)2]SbF6 239474-38-5 C49H38NO2OsP2*F6Sb
    [Os(η(2)-2-(2'-pyridyl)phenyl)(CO)2(PPh3)2]SbF6
    —— O-ethyl O-(2,2,2-trifluoroethyl) O-(1,2-diethyl-1,6-dihydro-6-oxo-pyrimidin-4-yl) thionophosphate 112006-04-9 C12H18F3N2O4PS
    O-ethyl O-(2,2,2-trifluoroethyl) O-(1,2-diethyl-1,6-dihydro-6-oxo-pyrimidin-4-yl) thionophosphate
    —— O-2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl benzylthiocarbamate 131302-54-0 C15H11F12NOS
    O-2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl benzylthiocarbamate
    —— o-(4-methyl-3-pentenyl)phenyl trifluoromethanesulfonate 143700-95-2 C13H15F3O3S
    o-(4-methyl-3-pentenyl)phenyl trifluoromethanesulfonate
    —— O-Pentaacetyl-al-D-mannose-(4-nitro-phenylhydrazon) 95191-08-5 C22H27N3O12
    O-Pentaacetyl-al-D-mannose-(4-nitro-phenylhydrazon)
    —— O-(N',N'-dimethylcarbamoyl)-N-(tert-butoxycarbonyl)-4-aminophenol 1384312-87-1 C14H20N2O4
    O-(N',N'-dimethylcarbamoyl)-N-(tert-butoxycarbonyl)-4-aminophenol
    —— O-(methylnitraminomethyl)hydroxylamine 169059-78-3 C2H7N3O3
    O-(methylnitraminomethyl)hydroxylamine
    —— O-Butylphenylselenophosphonic Acid Cyclohexylammonium Salt 126314-54-3 C6H13N*C10H15O2PSe
    O-Butylphenylselenophosphonic Acid Cyclohexylammonium Salt
    —— o-NPS-L-Glu(γ-Bzl)-OTcp(2,4,5) 50540-54-0 C24H19Cl3N2O6S
    o-NPS-L-Glu(γ-Bzl)-OTcp(2,4,5)
    —— o-(4-Chlor-2-tolyl)-S-(N,N-dimethyl-thiocarbamoyl)-dithiocarbonat 19384-36-2 C11H12ClNOS3
    o-(4-Chlor-2-tolyl)-S-(N,N-dimethyl-thiocarbamoyl)-dithiocarbonat
    —— Orthophosphorsaeure-methyl-phenyl-acetonylester 16222-18-7 C10H13O5P
    Orthophosphorsaeure-methyl-phenyl-acetonylester
    —— octadecan-7-one oxime 94377-09-0 C18H37NO
    octadecan-7-one oxime
    —— (o-xylene)W(CO)3 33502-91-9 C11H10O3W
    (o-xylene)W(CO)3
    —— octa-6,7-dien-2-yn-1-yl methanesulfonate 1361254-28-5 C9H12O3S
    octa-6,7-dien-2-yn-1-yl methanesulfonate
    —— O-(6-O-Acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-(1->6)-1-O-acetyl-2,3,4-tri-O-benzyl-α,β-D-glucopyranose 145149-86-6 C58H62O13
    O-(6-O-Acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-(1->6)-1-O-acetyl-2,3,4-tri-O-benzyl-α,β-D-glucopyranose
    —— O,N-Dimethylhernandin-methoiodid 14058-41-4 C22H26NO5*I
    O,N-Dimethylhernandin-methoiodid
    —— O,O'-(4-methyl-cyclohexyLiDene)-Lg-tartaric acid diethyl ester 143337-78-4 C15H24O6
    O,O'-(4-methyl-cyclohexyLiDene)-Lg-tartaric acid diethyl ester
    —— O-ethyl [4-(furan-2-yl)-2-hydroxy-4-oxobutyl]sulfanylmethanethioate 142274-15-5 C11H14O4S2
    O-ethyl [4-(furan-2-yl)-2-hydroxy-4-oxobutyl]sulfanylmethanethioate
    —— [(OC6H2-(t-Bu)2-4,6)2(SC2H4S)Ti(OC(O-i-Pr)=CMe2)(THF)2][MeB(C6F5)3] 1002332-68-4 C19H3BF15*C45H73O6S2Ti
    [(OC6H2-(t-Bu)2-4,6)2(SC2H4S)Ti(OC(O-i-Pr)=CMe2)(THF)2][MeB(C6F5)3]
    —— opt.inakt. 2,4-Dihydroxy-2,3-dimethyl-buttersaeure-4-lacton 3552-31-6 C6H10O3
    opt.inakt. 2,4-Dihydroxy-2,3-dimethyl-buttersaeure-4-lacton
    —— [OC-6-1',2'-(R*,S*)]-dichlorobis[2-(1-methylamino-2-(2-trimethylsilylethylthio)ethyl)phenol-N,S]nickel(II) 193075-84-2 C28H50Cl2N2NiO2S2Si2
    [OC-6-1',2'-(R*,S*)]-dichlorobis[2-(1-methylamino-2-(2-trimethylsilylethylthio)ethyl)phenol-N,S]nickel(II)
    —— optically inactive 9,10ξ-diphenyl-(4b<i>r</i>,9a<i>c</i>)-4b,9,9a,10-tetrahydro-indeno[1,2-<i>a</i>]inden-9ξ-ol 121475-08-9 C28H22O
    optically inactive 9,10ξ-diphenyl-(4b<i>r</i>,9a<i>c</i>)-4b,9,9a,10-tetrahydro-indeno[1,2-<i>a</i>]inden-9ξ-ol
    —— O,N-Diformylserin 89324-07-2 C5H7NO5
    O,N-Diformylserin
    —— o-(2-oxobutyl)isobutyrophenone 134298-77-4 C14H18O2
    o-(2-oxobutyl)isobutyrophenone
    —— O-(2,3,6-Tri-O-acetyl-4-desoxy-α-D-lyxo-hexopyranosyl)-trichloracetimidat 146597-47-9 C14H18Cl3NO8
    O-(2,3,6-Tri-O-acetyl-4-desoxy-α-D-lyxo-hexopyranosyl)-trichloracetimidat
    —— octadec-9<i>c</i>-enyl-(<i>O</i><sup>4</sup>-β-D-glucopyranosyl-β-D-glucopyranoside) 122290-88-4 C30H56O11
    octadec-9<i>c</i>-enyl-(<i>O</i><sup>4</sup>-β-D-glucopyranosyl-β-D-glucopyranoside)
    —— o-Chlorphenyl-azomethin-isoguajazulen 96578-12-0 C22H22ClN
    o-Chlorphenyl-azomethin-isoguajazulen
    —— O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2,3,4-tri-O-acetyl-β-mannopyranosyl)-(1->4)-2-acetamido-3-O-acetyl-1,6-anhydro-2-deoxy-β-D-glucopyranose 91595-42-5 C48H65NO31
    O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2,3,4-tri-O-acetyl-β-mannopyranosyl)-(1->4)-2-acetamido-3-O-acetyl-1,6-anhydro-2-deoxy-β-D-glucopyranose
    —— [osmium(II)(2,2'-bipyridyl)2(2,2'-bipyridyl-4,4'-(CONHCH(CH3)CON(CH3)OH)2)](2+) 796068-76-3 C40H40N10O6Os
    [osmium(II)(2,2'-bipyridyl)2(2,2'-bipyridyl-4,4'-(CONHCH(CH3)CON(CH3)OH)2)](2+)
    —— O-ethyl N-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiocarbamate 154446-11-4 C17H25NO10S
    O-ethyl N-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiocarbamate
    —— octadecyloxo(methoxo)tetraphenylporphyrinatoantimony bromide 1071223-31-8 Br*C63H68N4O2Sb
    octadecyloxo(methoxo)tetraphenylporphyrinatoantimony bromide
    —— o-(1-Azidovinyl)phenylether 63626-17-5 C11H9N3O
    o-(1-Azidovinyl)phenylether
    —— Os(η(5)-C5H5)Cl(η(2)-HCCC(OH)(CH3)2)(PiPr3) 196520-57-7 C19H34ClOOsP
    Os(η(5)-C5H5)Cl(η(2)-HCCC(OH)(CH3)2)(PiPr3)
    —— opt. inakt.-2-Isopropyl-spiro-<(1.3)dioxan-5.2'-norborn-5'-en> 3310-67-6 C13H20O2
    opt. inakt.-2-Isopropyl-spiro-<(1.3)dioxan-5.2'-norborn-5'-en>
    —— o-trifluoromethanesulfonanisidide 53718-49-3 C8H8F3NO3S
    o-trifluoromethanesulfonanisidide
    —— o-Phenylen-bis-(triphenylsilan) 18920-15-5 C42H34Si2
    o-Phenylen-bis-(triphenylsilan)
    —— O-Methansulfonyl-D-(+)-pantolacton 20374-32-7 C7H12O5S
    O-Methansulfonyl-D-(+)-pantolacton
    —— octadecyl (2S)-2-[(3S,8R,9S,10R,13S,14S,16R,17S)-3-[tert-butyl(dimethyl)silyl]oxy-16,17-dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]propanoate 870626-46-3 C46H84O5Si
    octadecyl (2S)-2-[(3S,8R,9S,10R,13S,14S,16R,17S)-3-[tert-butyl(dimethyl)silyl]oxy-16,17-dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]propanoate
    —— o-Methoxyphenyl-naphthalen-β-sulfonat 51739-21-0 C17H14O4S
    o-Methoxyphenyl-naphthalen-β-sulfonat
    —— O2-[(3R)-1-(tert-butoxycarbonyl)pyrrolidin-3-yl]1-(N-tert-butylamino)diazen-1-ium-1,2-diolate 1398743-47-9 C13H26N4O4
    O2-[(3R)-1-(tert-butoxycarbonyl)pyrrolidin-3-yl]1-(N-tert-butylamino)diazen-1-ium-1,2-diolate
    —— [Os(DMSO)2(CN)2(5-chloro-1,10-phenanthroline)] 1002360-72-6 C18H19ClN4O2OsS2
    [Os(DMSO)2(CN)2(5-chloro-1,10-phenanthroline)]
    —— Octafluor-1.4-bis(cyanomethyl)diphenyl 56403-77-1 C18H2F8N4
    Octafluor-1.4-bis(cyanomethyl)diphenyl
    —— O-Ethyl-N'-(2-methoxycarbonylethyl)-N,N-dimethylphosphoramidothioat 34452-07-8 C8H19N2O3PS
    O-Ethyl-N'-(2-methoxycarbonylethyl)-N,N-dimethylphosphoramidothioat