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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— O-((1R,3s,5S,6R,7r,8S,9r)-6,8-bis(benzyloxy)-9-((4-methoxybenzyl)oxy)-3-phenyl-2,4-dioxabicyclo[3.3.1]nonan-7-yl) S-methyl carbonodithioate 1334376-80-5 C37H38O7S2
    O-((1R,3s,5S,6R,7r,8S,9r)-6,8-bis(benzyloxy)-9-((4-methoxybenzyl)oxy)-3-phenyl-2,4-dioxabicyclo[3.3.1]nonan-7-yl) S-methyl carbonodithioate
    —— o-bromobenzyl(trimethyl)stannane 54031-00-4 C10H15BrSn
    o-bromobenzyl(trimethyl)stannane
    —— Octan-1,4,5-triol-methylaethylketal 32603-67-1 C12H24O3
    Octan-1,4,5-triol-methylaethylketal
    —— O-((2S,2aS,3S,4aS,7S,7aS,10R,10aS)-3-(methoxymethoxy)-4a,7,10-trimethyl-1,2,2a,3,4,4a,5,6,7,7a,8,9,10,10a-tetradecahydronaphtho[2,1,8-cde]azulen-2-yl) S-methyl carbonodithioate 1137521-56-2 C23H36O3S2
    O-((2S,2aS,3S,4aS,7S,7aS,10R,10aS)-3-(methoxymethoxy)-4a,7,10-trimethyl-1,2,2a,3,4,4a,5,6,7,7a,8,9,10,10a-tetradecahydronaphtho[2,1,8-cde]azulen-2-yl) S-methyl carbonodithioate
    —— O,O-Diethyl-S-<4-ethylamino-6-diethylamino-symm.-triazinyl-(2)>-dithiophosphat 14894-30-5 C13H26N5O2PS2
    O,O-Diethyl-S-<4-ethylamino-6-diethylamino-symm.-triazinyl-(2)>-dithiophosphat
    —— O-(tert-butyldimethylsilyl)-N-Boc-L-serine p-tolylthiol ester 1059596-68-7 C21H35NO4SSi
    O-(tert-butyldimethylsilyl)-N-Boc-L-serine p-tolylthiol ester
    —— ortho-C6H4(NEt2)CH2NHC6H3(Me2-2,6)AlMe2 1208379-42-3 C21H31AlN2
    ortho-C6H4(NEt2)CH2NHC6H3(Me2-2,6)AlMe2
    —— OsCl<sub>2</sub>(CO)<sub>2</sub>(PPh<sub>3</sub>)[CH=C(PPh<sub>3</sub>)CHPh(OH)] 1473415-65-4 C47H38Cl2O3OsP2
    OsCl<sub>2</sub>(CO)<sub>2</sub>(PPh<sub>3</sub>)[CH=C(PPh<sub>3</sub>)CHPh(OH)]
    —— o-Butoxybenzoesaeure-bis-(β-chlorethyl)-amid 31208-10-3 C15H21Cl2NO2
    o-Butoxybenzoesaeure-bis-(β-chlorethyl)-amid
    —— Octanoic acid (3-methyl-2-{[2-methyl-1-(octanoylamino-methyl)-propyl]-dioxy-diazenyl}-butyl)-amide 28571-32-6 C26H52N4O4
    Octanoic acid (3-methyl-2-{[2-methyl-1-(octanoylamino-methyl)-propyl]-dioxy-diazenyl}-butyl)-amide
    —— o-Chlor-carboxymethylphenylarsinic-chlorid 22702-87-0 C8H7AsCl2O2
    o-Chlor-carboxymethylphenylarsinic-chlorid
    —— o-Chlorcinnamoyl-isobutylamid 26257-63-6 C13H16ClNO
    o-Chlorcinnamoyl-isobutylamid
    —— Octadecyl-β-naphthyl-sulfon 5092-91-1 C28H44O2S
    Octadecyl-β-naphthyl-sulfon
    —— O-β-D-galactopyranosyl-(1->3)-O-<(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->6)>-O-(2-acetamido-2-deoxy-β-D-galactopyranosyl)-(1->3)-L-serine 122796-33-2 C28H47N3O21
    O-β-D-galactopyranosyl-(1->3)-O-<(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->6)>-O-(2-acetamido-2-deoxy-β-D-galactopyranosyl)-(1->3)-L-serine
    —— (O,O-Diacetylajmalin-10-yl)-acrylsaeure 33722-64-4 C27H32N2O6
    (O,O-Diacetylajmalin-10-yl)-acrylsaeure
    —— o-((trimethylsilyl)methyl)benzyl-α,α-d2 iodide 107382-98-9 C11H17ISi
    o-((trimethylsilyl)methyl)benzyl-α,α-d2 iodide
    —— o-nitrophenyl 2-acetamido-3-O-acetyl-2-deoxy-6-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranoside 93496-41-4 C30H38N2O18
    o-nitrophenyl 2-acetamido-3-O-acetyl-2-deoxy-6-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranoside
    —— [Os(C6H4C(O)CH3)(η2-H2)(N(OD)=C(CH3)2)(P(i)Pr3)2]BF4 441071-81-4 BF4*C29H58NO2OsP2
    [Os(C6H4C(O)CH3)(η2-H2)(N(OD)=C(CH3)2)(P(i)Pr3)2]BF4
    —— Oxiran-2-ylmethyl 2-ethylbutanoate 1357470-02-0 C9H16O3
    Oxiran-2-ylmethyl 2-ethylbutanoate
    —— O-Methyl-2-chinolin-carbaldehyd-oxim 14148-36-8 C11H10N2O
    O-Methyl-2-chinolin-carbaldehyd-oxim
    —— O-(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2→3)-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1→1)-(2S,3R,4E)-2-amino-3-O-benzoyl-4-octadecene-1,3-diol 1572266-38-6 C57H84N2O23
    O-(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2→3)-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1→1)-(2S,3R,4E)-2-amino-3-O-benzoyl-4-octadecene-1,3-diol
    —— oxonium-d 12517-68-9 H3O
    oxonium-d
    —— O-benzoyl-N-butyl-N-(2-methyl-pent-4-en-1-yl)hydroxylamine 1568025-71-7 C17H25NO2
    O-benzoyl-N-butyl-N-(2-methyl-pent-4-en-1-yl)hydroxylamine
    —— O2,O4-((Ξ)-benzylidene)-DL-glucaric acid-6=>3-lactone 3013-61-4 C13H12O7
    O2,O4-((Ξ)-benzylidene)-DL-glucaric acid-6=>3-lactone
    —— O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-O-(2-acetamido-3,6-di-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->2)-O-<(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-O-(2-acetamido-3,6-di-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->4)>-3,... 110212-37-8 C72H93FN2O37
    O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-O-(2-acetamido-3,6-di-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->2)-O-<(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-O-(2-acetamido-3,6-di-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->4)>-3,...
    —— O,O'-bis(3-hydroxy-4-formyl-5-methylphenyl)triethylene glycol 1350805-34-3 C22H26O8
    O,O'-bis(3-hydroxy-4-formyl-5-methylphenyl)triethylene glycol
    —— O,O-Diethyl-S-<N-(o-tolyl)-N-methylcarbamoylmethyl>-dithiophosphat 92492-61-0 C14H22NO3PS2
    O,O-Diethyl-S-<N-(o-tolyl)-N-methylcarbamoylmethyl>-dithiophosphat
    —— O.O-Di-2-ethyl-hexyl-4-chlorphenoxyacetylphosphonat 20140-43-6 C24H40ClO5P
    O.O-Di-2-ethyl-hexyl-4-chlorphenoxyacetylphosphonat
    —— O-Cyclohexylsulfonylglykolsaeure-(N-butin-1-yl-3)-anilid 42203-60-1 C18H23NO4S
    O-Cyclohexylsulfonylglykolsaeure-(N-butin-1-yl-3)-anilid
    —— Octadecyl-[2-(2-octadecylamino-ethanesulfonyl)-ethyl]-amine 34153-65-6 C40H84N2O2S
    Octadecyl-[2-(2-octadecylamino-ethanesulfonyl)-ethyl]-amine
    —— Octan-2-ylidenecyclopropane 1131452-10-2 C11H20
    Octan-2-ylidenecyclopropane
    —— (OC-6-33)-diamminebis(3-carboxypropanoato)(cyclobutane-1,1-dicarboxylato)platinum(IV) 1415566-00-5 C14H22N2O12Pt
    (OC-6-33)-diamminebis(3-carboxypropanoato)(cyclobutane-1,1-dicarboxylato)platinum(IV)
    —— Oxoimidazolidiniumchlorid 51087-85-5 C7H16N3O*Cl
    Oxoimidazolidiniumchlorid
    —— O-((3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-oxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl) 2-oxopyridine-1(2H)-carbothioate 102396-11-2 C25H31NO3S
    O-((3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-oxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl) 2-oxopyridine-1(2H)-carbothioate
    —— Octadecadiin-6,12-dicarbonsaeure-1,18 102315-26-4 C20H30O4
    Octadecadiin-6,12-dicarbonsaeure-1,18
    —— Octadecadiin-6,12-disaeure 101887-03-0 C18H26O4
    Octadecadiin-6,12-disaeure
    —— Orthoameisensaeure-m-nitro-phenyl-diethylester 25604-58-4 C11H15NO5
    Orthoameisensaeure-m-nitro-phenyl-diethylester
    —— O,O-Di-n-propyl-1-(3,4-dimethoxyphenyl)-3-hydroxy-2-butenylphosphonat 40468-33-5 C18H29O6P
    O,O-Di-n-propyl-1-(3,4-dimethoxyphenyl)-3-hydroxy-2-butenylphosphonat
    —— o-(α,α,β-Trifluor-β-chlorethoxy)-diethylanilin 25936-47-4 C12H15ClF3NO
    o-(α,α,β-Trifluor-β-chlorethoxy)-diethylanilin
    —— O-benzenesulfonyl-3'-formyl-3,5-diiodo-N-(trifluoroacetyl)-L-thyronine methyl ester 111088-20-1 C25H18F3I2NO8S
    O-benzenesulfonyl-3'-formyl-3,5-diiodo-N-(trifluoroacetyl)-L-thyronine methyl ester
    —— oct-5t-en-2-one-(2,4-dinitro-phenylhydrazone) 108012-80-2 C14H18N4O4
    oct-5t-en-2-one-(2,4-dinitro-phenylhydrazone)
    —— (OEP)Rh-CH2CH2CH3 57584-04-0 C39H51N4Rh
    (OEP)Rh-CH2CH2CH3
    —— O-methyl N-[[(5S)-3-[3,5-difluoro-4-[2-(2-fluoro-4-nitrophenyl)-4,6-dihydro-3H-1,2,5-triazepin-5-yl]phenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl]carbamothioate 1138150-71-6 C22H21F3N6O5S
    O-methyl N-[[(5S)-3-[3,5-difluoro-4-[2-(2-fluoro-4-nitrophenyl)-4,6-dihydro-3H-1,2,5-triazepin-5-yl]phenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl]carbamothioate
    —— Octahydro-2lambda6-pyrido[1,2-d][1,2,4]thiadiazine-2,2,4-trione 2059993-07-4 C7H12N2O3S
    Octahydro-2lambda6-pyrido[1,2-d][1,2,4]thiadiazine-2,2,4-trione
    —— {Os(CO)2I2}n 78547-57-6 C2I2O2Os
    {Os(CO)2I2}n
    —— opt.-inakt. 2-Oxo-3,3-dimethyl-4-<6-methoxy-naphthyl-(2)>-cyclohexan-carbonsaeure-(1)-methylester 95002-25-8 C21H24O4
    opt.-inakt. 2-Oxo-3,3-dimethyl-4-<6-methoxy-naphthyl-(2)>-cyclohexan-carbonsaeure-(1)-methylester
    —— (octaethylporphyrin)GaF 104453-21-6 C36H44FGaN4
    (octaethylporphyrin)GaF
    —— O-(naphth-2-ylmethoxy)amine hydrochloride 109844-69-1 C11H11NO*ClH
    O-(naphth-2-ylmethoxy)amine hydrochloride
    —— Octahydro-naphthalene-4a-carboxylic acid 2-thioxo-2H-pyridin-1-yl ester 123540-83-0 C16H21NO2S
    Octahydro-naphthalene-4a-carboxylic acid 2-thioxo-2H-pyridin-1-yl ester
    —— Octaphenylhexamethylenetetraphosphine Tetraoxide 29207-38-3 C56H54O4P4
    Octaphenylhexamethylenetetraphosphine Tetraoxide