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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— Oreodaphnenol 118891-87-5 C15H24O
    Oreodaphnenol
    —— O-methyl-N-(14-(pyridin-3-yl)tetradec-9-ynyl)hydroxylamine 1422649-45-3 C20H32N2O
    O-methyl-N-(14-(pyridin-3-yl)tetradec-9-ynyl)hydroxylamine
    —— octaethyl 6,13,20,27,29,31,33,35-octamethoxypentacyclo[24.2.2.25,8.212,15.219,22]hexatriaconta-1(28),5(36),6,8(35),12(34),13,15(33),19,21,26,29,31-dodecaene-3,3,10,10,17,17,24,24-octacarboxylate 95865-77-3 C68H88O24
    octaethyl 6,13,20,27,29,31,33,35-octamethoxypentacyclo[24.2.2.25,8.212,15.219,22]hexatriaconta-1(28),5(36),6,8(35),12(34),13,15(33),19,21,26,29,31-dodecaene-3,3,10,10,17,17,24,24-octacarboxylate
    —— <o-Nitro-cinnamyliden>-malonanilsaeure 101717-00-4 C18H14N2O5
    <o-Nitro-cinnamyliden>-malonanilsaeure
    —— (+/-)-O-Acetyl-2,3-seco-3-oxo-17α-ethyl-17-desmethoxy-reserpsaeure-methylester 107160-68-9 C26H34N2O6
    (+/-)-O-Acetyl-2,3-seco-3-oxo-17α-ethyl-17-desmethoxy-reserpsaeure-methylester
    —— O-Carbobenzoxy-leucin-N-benzoyl-serin-glycinamid 96967-71-4 C26H32N4O7
    O-Carbobenzoxy-leucin-N-benzoyl-serin-glycinamid
    —— octacarbonyl-μ-trans-bis[1,6-hexandiyl-bis(bis(diethylamino)phosphane)]dichromium(0) 83771-60-2 C52H104Cr2N8O8P4
    octacarbonyl-μ-trans-bis[1,6-hexandiyl-bis(bis(diethylamino)phosphane)]dichromium(0)
    —— O-(2-Chlor-4-tolyl)-S-(N,N-dimethyl-thiocarbamoyl)-dithiocarbonat 19384-37-3 C11H12ClNOS3
    O-(2-Chlor-4-tolyl)-S-(N,N-dimethyl-thiocarbamoyl)-dithiocarbonat
    —— O6-benzyl-N2,2',3',5'-tetraisobutyrylguanosine 148437-88-1 C33H43N5O9
    O6-benzyl-N2,2',3',5'-tetraisobutyrylguanosine
    —— Octamethyl-2.3-bis-<2-tolyl-ethyl>-tetrasiloxan 18834-41-8 C26H46O3Si4
    Octamethyl-2.3-bis-<2-tolyl-ethyl>-tetrasiloxan
    —— O2-(1-acetylpiperidin-4-yl)1-(N-tert-butylamino)diazen-1-ium-1,2-diolate 1398743-59-3 C11H22N4O3
    O2-(1-acetylpiperidin-4-yl)1-(N-tert-butylamino)diazen-1-ium-1,2-diolate
    —— oxovanadium bis(benzoylacetonate)*H2O 1254039-90-1 C20H20O6V
    oxovanadium bis(benzoylacetonate)*H2O
    —— O-Carbamoyl-benzaldoxim 5779-83-9 C8H8N2O2
    O-Carbamoyl-benzaldoxim
    —— Oenanthsaeure-2-tridecanester 55193-28-7 C20H40O2
    Oenanthsaeure-2-tridecanester
    —— O5'-[3']guanylyl-O2',O3'-hydroxyphosphoryl-guanosine 109270-28-2 C20H24N10O14P2
    O5'-[3']guanylyl-O2',O3'-hydroxyphosphoryl-guanosine
    —— OH[UU]AZMB 1384164-20-8 C44H59ClN7O15PSi2
    OH[UU]AZMB
    —— octyl 3-(4-carbamimidoylphenyl)-2-(naphthalen-2-ylsulfonylamino)propanoate;hydroiodide 84025-46-7 C28H35N3O4S*HI
    octyl 3-(4-carbamimidoylphenyl)-2-(naphthalen-2-ylsulfonylamino)propanoate;hydroiodide
    —— O-(3,5-di-t-butylbenzoyl)-N-tosyl-(L)-allo-threonine benzyl ester 1004987-36-3 C33H41NO6S
    O-(3,5-di-t-butylbenzoyl)-N-tosyl-(L)-allo-threonine benzyl ester
    —— optically inactive (<i>E</i>)-3a,4,7,7a,3'a,4',7',7'a-octahydro-[1,1']biisobenzofuranylidene-3,3'-dione 101169-42-0 C16H16O4
    optically inactive (<i>E</i>)-3a,4,7,7a,3'a,4',7',7'a-octahydro-[1,1']biisobenzofuranylidene-3,3'-dione
    —— O-(α-D-Galactopyranosyluronic acid)-(1->4)-O-(α-D-galactopyranosyluronic acid)-(1->4)-(methyl α-D-galactopyranuronate) 53072-95-0 C19H28O19
    O-(α-D-Galactopyranosyluronic acid)-(1->4)-O-(α-D-galactopyranosyluronic acid)-(1->4)-(methyl α-D-galactopyranuronate)
    —— optically-inactive bis-(2-hydroxy-3,3-diphenyl-propyl)-disulfide 115293-95-3 C30H30O2S2
    optically-inactive bis-(2-hydroxy-3,3-diphenyl-propyl)-disulfide
    —— O-(2-methyl-1-naphthyl) N,N-diethylcarbamate 85630-40-6 C16H19NO2
    O-(2-methyl-1-naphthyl) N,N-diethylcarbamate
    —— {OsH(η2-H2)(CO)(PiPr3)2}BF4 145360-73-2 BF4*C19H45OOsP2
    {OsH(η2-H2)(CO)(PiPr3)2}BF4
    —— (OC-6-24)-hydrido(N-phenylthioformimidato)(tris(2-dimethylphosphinoethyl)phosphine)iron(II) 360054-17-7 C19H37FeNP4S
    (OC-6-24)-hydrido(N-phenylthioformimidato)(tris(2-dimethylphosphinoethyl)phosphine)iron(II)
    —— Ophiobolin G 90108-63-7 C25H34O2
    Ophiobolin G
    —— O-<Chlor-isopropyloxy-phosphoryl>-difluor-formoxim 18262-32-3 C4H7ClF2NO3P
    O-<Chlor-isopropyloxy-phosphoryl>-difluor-formoxim
    —— O-(6-O-triisopropylsilyl-α-D-glucopyranosyl)-(1->4)-α-D-glucopyranosyl-(1->4)-β-D-glucopyranose 1034140-16-3 C27H52O16Si
    O-(6-O-triisopropylsilyl-α-D-glucopyranosyl)-(1->4)-α-D-glucopyranosyl-(1->4)-β-D-glucopyranose
    —— O-sek.Butyl phosphordichloridothioat 86844-87-3 C4H9Cl2OPS
    O-sek.Butyl phosphordichloridothioat
    —— o-<N,N-Dimethyl-sulfamoyl>-benzoesaeure-phenylester 92851-57-5 C15H15NO4S
    o-<N,N-Dimethyl-sulfamoyl>-benzoesaeure-phenylester
    —— O2N-Q6(i-Bu)-OH 1254355-85-5 C84H84N12O15
    O2N-Q6(i-Bu)-OH
    —— O,O-Bis-<trimethylsilyl>-1-oxopropanphosphonat 67472-25-7 C9H23O4PSi2
    O,O-Bis-<trimethylsilyl>-1-oxopropanphosphonat
    —— O,O'-di(adamant-2-yl)-O-(4-nitrobenzyl)thiophosphate 1234654-70-6 C27H36NO5PS
    O,O'-di(adamant-2-yl)-O-(4-nitrobenzyl)thiophosphate
    —— O-Octadecanoyl-thiamin Dihydrobromid 121272-07-9 BrH*Br*C30H51N4O2S
    O-Octadecanoyl-thiamin Dihydrobromid
    —— oct-2<i>t</i>-ene-4,6-diynal 101012-49-1 C8H6O
    oct-2<i>t</i>-ene-4,6-diynal
    —— Orthoameisensaeure-tri-<naphthyl-(2)-ester> 122360-63-8 C31H22O3
    Orthoameisensaeure-tri-<naphthyl-(2)-ester>
    —— O-(5-methyl-2-nonyl-1,3-dioxan-5-ylmethyl)[bis(diethylamido)]phosphite 1156505-23-5 C23H49N2O3P
    O-(5-methyl-2-nonyl-1,3-dioxan-5-ylmethyl)[bis(diethylamido)]phosphite
    —— o-tolylphosphonous acid-borane bis(N,N-diethylamide) 1449303-00-7 C15H30BN2P
    o-tolylphosphonous acid-borane bis(N,N-diethylamide)
    —— O-isopropyl-O'-triphenylstannylphosphonate 108890-27-3 C21H23O3PSn
    O-isopropyl-O'-triphenylstannylphosphonate
    —— O-Phenyl-P-methylphosphono-N-2-methyl-N-2-phenylhydrazidat 34203-54-8 C14H17N2O2P
    O-Phenyl-P-methylphosphono-N-2-methyl-N-2-phenylhydrazidat
    —— O,O-diethyl-S-(1-silatranyl) dithiophosphate 115764-61-9 C10H22NO5PS2Si
    O,O-diethyl-S-(1-silatranyl) dithiophosphate
    —— O2C6H2(tBu)C3N2(CH3)4 1202020-40-3 C17H23N2O4
    O2C6H2(tBu)C3N2(CH3)4
    —— O-(2-Benzyloxycarbonyl-benzoyl)-α-hydroxy-isovaleriansaeure 2528-20-3 C20H20O6
    O-(2-Benzyloxycarbonyl-benzoyl)-α-hydroxy-isovaleriansaeure
    —— O-hexadecyl chloromethanethioate 128881-72-1 C17H33ClOS
    O-hexadecyl chloromethanethioate
    —— O-Ethyl α-(4-chlorophenyl)selenoacetate 128010-28-6 C10H11ClOSe
    O-Ethyl α-(4-chlorophenyl)selenoacetate
    —— O3'-(2,2,2-trichloro-ethoxycarbonyl)-O5'-trityl-thymidine 28043-71-2 C32H29Cl3N2O7
    O3'-(2,2,2-trichloro-ethoxycarbonyl)-O5'-trityl-thymidine
    —— oxo-(2-oxo-2,3-dihydro-thiazol-4-yl)-acetic acid 64986-92-1 C5H3NO4S
    oxo-(2-oxo-2,3-dihydro-thiazol-4-yl)-acetic acid
    —— O2,O3,O4,O5-tetraacetyl-galactaric acid bis-(2-bromo-ethyl ester) 112072-02-3 C18H24Br2O12
    O2,O3,O4,O5-tetraacetyl-galactaric acid bis-(2-bromo-ethyl ester)
    —— O.N-(Dibenzoyl)-DL-tyrosyl-dimethylamid 57227-35-7 C25H24N2O4
    O.N-(Dibenzoyl)-DL-tyrosyl-dimethylamid
    —— octahydro-pyrido[1,2-<i>a</i>]azepin-7-one 38198-11-7 C10H17NO
    octahydro-pyrido[1,2-<i>a</i>]azepin-7-one
    —— oxo-4 fluoro-6 N,N-dimethylaminoethyl-9bβ hexahydrodibenzofuranne 117570-08-8 C16H20FNO2
    oxo-4 fluoro-6 N,N-dimethylaminoethyl-9bβ hexahydrodibenzofuranne