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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— O,O-diethyl (3R)-3-[(tert-butoxycarbonyl)amino]-4-cyclohexyl-1,1-difluoro-4-oxobutylphosphonothioate 1178980-56-7 C19H34F2NO5PS
    O,O-diethyl (3R)-3-[(tert-butoxycarbonyl)amino]-4-cyclohexyl-1,1-difluoro-4-oxobutylphosphonothioate
    —— O-(methylchloroformoimino)trichloromethylphosphorane 135290-13-0 C3H6Cl4NOP
    O-(methylchloroformoimino)trichloromethylphosphorane
    —— O-(1,1-Difluor-2,2-dichlor-ethyl)-benzophenonoxim 1512-68-1 C15H11Cl2F2NO
    O-(1,1-Difluor-2,2-dichlor-ethyl)-benzophenonoxim
    —— O-chloroacetyl-L-serine ; hydrochloride 89416-20-6 C5H8ClNO4*ClH
    O-chloroacetyl-L-serine ; hydrochloride
    —— [Os3(μ3-Se)(μ-CO)2(CO)7(PPh3)] 346706-24-9 C27H15O9Os3PSe
    [Os3(μ3-Se)(μ-CO)2(CO)7(PPh3)]
    —— O-Benzyl-S-(α-deuteriobenzyl)thiocarbonat 339559-39-6 C15H14O2S
    O-Benzyl-S-(α-deuteriobenzyl)thiocarbonat
    —— octanoic acid 7-[4-(4-benzo[b]thiophen-4-ylpiperazin-1-yl)butoxy]-2-oxo-3,4-dihydro-2H-quinolin-1-ylmethyl ester 1427045-30-4 C34H45N3O4S
    octanoic acid 7-[4-(4-benzo[b]thiophen-4-ylpiperazin-1-yl)butoxy]-2-oxo-3,4-dihydro-2H-quinolin-1-ylmethyl ester
    —— O,O-Diethyl-O-(m-dimethylcarbamoyloxyphenyl)-phosphat 37521-93-0 C13H20NO6P
    O,O-Diethyl-O-(m-dimethylcarbamoyloxyphenyl)-phosphat
    —— o-Ethoxy-anilinium-methansulfonat 56638-58-5 C9H12NO4S
    o-Ethoxy-anilinium-methansulfonat
    —— O-[(4aS,5R,6aS,10aS,10bS)-4a,7,7,10a-tetramethyl-1,2,3,5,6,6a,8,9,10,10b-decahydrobenzo[f]chromen-5-yl] methylsulfanylmethanethioate 137233-73-9 C19H32O2S2
    O-[(4aS,5R,6aS,10aS,10bS)-4a,7,7,10a-tetramethyl-1,2,3,5,6,6a,8,9,10,10b-decahydrobenzo[f]chromen-5-yl] methylsulfanylmethanethioate
    —— O-[(4aS,5R,6aR,10aS,10bS)-4a,7,7,10a-tetramethyl-1,2,3,5,6,6a,8,9,10,10b-decahydrobenzo[f]chromen-5-yl] methylsulfanylmethanethioate 137330-45-1 C19H32O2S2
    O-[(4aS,5R,6aR,10aS,10bS)-4a,7,7,10a-tetramethyl-1,2,3,5,6,6a,8,9,10,10b-decahydrobenzo[f]chromen-5-yl] methylsulfanylmethanethioate
    —— O-(4-Chlorbenzoyl)benzhydroximoylchlorid 63561-61-5 C14H9Cl2NO2
    O-(4-Chlorbenzoyl)benzhydroximoylchlorid
    —— Octadecanol-2,2-d2 123147-01-3 C18H38O
    Octadecanol-2,2-d2
    —— O-Neophyl-2,2,6,6-tetramethylpiperid-1-yl-oxid 51329-27-2 C19H31NO
    O-Neophyl-2,2,6,6-tetramethylpiperid-1-yl-oxid
    —— O-Hexyl S-2-(Methylthio)aethyl-phenylphosphorthioat 53121-66-7 C15H25O2PS2
    O-Hexyl S-2-(Methylthio)aethyl-phenylphosphorthioat
    —— o-N-Methylamino-benzaldehyd-2,4-dinitrophenylhydrazon 50609-37-5 C14H13N5O4
    o-N-Methylamino-benzaldehyd-2,4-dinitrophenylhydrazon
    —— (Oxo-phenyl-ethanesulfonyl)-phenyl-thioacetic acid S-methyl ester 65019-83-2 C17H16O4S2
    (Oxo-phenyl-ethanesulfonyl)-phenyl-thioacetic acid S-methyl ester
    —— oxolane;triiodovanadium 184873-58-3 C12H24I3O3V
    oxolane;triiodovanadium
    —— O<sup>3</sup>,O<sup>4</sup>,O<sup>6</sup>-Triacetyl-O<sup>2</sup>-(p-toluolsulfonyl)-β-D-glucopyranosylchlorid 5007-58-9 C19H23ClO10S
    O<sup>3</sup>,O<sup>4</sup>,O<sup>6</sup>-Triacetyl-O<sup>2</sup>-(p-toluolsulfonyl)-β-D-glucopyranosylchlorid
    —— Octadecanoic acid (2R,3R,4S,5S,6R)-3,5-bis-octadecanoyloxy-2-(2-octadecanoyloxy-ethoxy)-6-octadecanoyloxymethyl-tetrahydro-pyran-4-yl ester 59312-20-8 C98H186O12
    Octadecanoic acid (2R,3R,4S,5S,6R)-3,5-bis-octadecanoyloxy-2-(2-octadecanoyloxy-ethoxy)-6-octadecanoyloxymethyl-tetrahydro-pyran-4-yl ester
    —— O,O-dimethyl-1-(4,4,4-trifluoro-1,3-diazabutadien-1,2-yl)-1-methylpropylphosphonate 114066-72-7 C8H14F3N2O3P
    O,O-dimethyl-1-(4,4,4-trifluoro-1,3-diazabutadien-1,2-yl)-1-methylpropylphosphonate
    —— oxo dichloro m-toluidino m-toluidine vanadium (V) 127066-39-1 C14H17Cl2N2OV
    oxo dichloro m-toluidino m-toluidine vanadium (V)
    —— O-ethyl S-(3,4,5-trimethoxyphenyl)carbonodithioate 433935-37-6 C12H16O4S2
    O-ethyl S-(3,4,5-trimethoxyphenyl)carbonodithioate
    —— O-Pentafluorthio-N,N-bis-(trifluormethyl)-hydroxylamin 55041-77-5 C2F11NOS
    O-Pentafluorthio-N,N-bis-(trifluormethyl)-hydroxylamin
    —— O-(4-iodo)benzoyl-2-methoxy-11-oximino-6,11-dihydrodibenz[b,e]oxepine 1262733-01-6 C22H16INO4
    O-(4-iodo)benzoyl-2-methoxy-11-oximino-6,11-dihydrodibenz[b,e]oxepine
    —— octakis(allyloxy)cyclotetraphosphazatetraene 1259515-68-8 C24H40N4O8P4
    octakis(allyloxy)cyclotetraphosphazatetraene
    —— O,O-diisopropyl (1-benzylamino-2-methyl-2-chloropropyl)phosphonate 1275614-78-2 C17H29ClNO3P
    O,O-diisopropyl (1-benzylamino-2-methyl-2-chloropropyl)phosphonate
    —— o-fluorobenzaldehyde (E)-N-benzenesulfenylimine 936105-22-5 C13H10FNS
    o-fluorobenzaldehyde (E)-N-benzenesulfenylimine
    —— O,O'-(((1E,1'E)-(1,4-phenylenebis(azaneylylidene))bis(methaneylylidene))bis(2-methoxy-4,1-phenylene)) dimethyl disuccinate 1159214-80-8 C32H32N2O10
    O,O'-(((1E,1'E)-(1,4-phenylenebis(azaneylylidene))bis(methaneylylidene))bis(2-methoxy-4,1-phenylene)) dimethyl disuccinate
    —— O,N-Dimethylancistrocladin-dihydromethin 65913-95-3 C28H37NO4
    O,N-Dimethylancistrocladin-dihydromethin
    —— O-ethyl ester of 2-cyano-4,5-dimethoxyphenyl dithiocarbonic acid 939970-66-8 C12H13NO3S2
    O-ethyl ester of 2-cyano-4,5-dimethoxyphenyl dithiocarbonic acid
    —— [(o-iPr2P-C6H4-η6-C7H7)Mo(CO)2(P-Mo)] 594863-41-9 C21H25MoO2P
    [(o-iPr2P-C6H4-η6-C7H7)Mo(CO)2(P-Mo)]
    —— O,O-Dimethyl-phosphonocarbonylaminosulfonylisocyanat 24078-71-5 C4H7N2O7PS
    O,O-Dimethyl-phosphonocarbonylaminosulfonylisocyanat
    —— oxovanadium(IV) cyclohexyl dithiocarboxylate 124659-68-3 C14H22OS4V
    oxovanadium(IV) cyclohexyl dithiocarboxylate
    —— octacarbonyl-μ-η(3:3)-(EE)-2,5-hexadiene-1,4-diyldimanganese 103334-66-3 C14H8Mn2O8
    octacarbonyl-μ-η(3:3)-(EE)-2,5-hexadiene-1,4-diyldimanganese
    —— Oleyl-D-Phe-Val-Lys(Boc)-D-Phe-Val-Lys(Boc)-amid 58941-39-2 C68H111N9O11
    Oleyl-D-Phe-Val-Lys(Boc)-D-Phe-Val-Lys(Boc)-amid
    —— O-Acetyl-Accedinisin 61551-79-9 C43H50N4O4
    O-Acetyl-Accedinisin
    —— O-Heptyl-S-(4-brom-phenacyl)-dithiocarbonat 1861-56-9 C16H21BrO2S2
    O-Heptyl-S-(4-brom-phenacyl)-dithiocarbonat
    —— O'TBS-OBn-globomycin 540482-20-0 C45H77N5O9Si
    O'TBS-OBn-globomycin
    —— o-(Diphenylarsino)anilin 31695-99-5 C18H16AsN
    o-(Diphenylarsino)anilin
    —— o-Chloranilin-4-nitro-3-pyridin 56809-48-4 C11H8ClN3O2
    o-Chloranilin-4-nitro-3-pyridin
    —— O-Acetyl-5',6',7',8',10,11-hexahydrocinchonin 62335-04-0 C21H30N2O2
    O-Acetyl-5',6',7',8',10,11-hexahydrocinchonin
    —— O-(p-Nitrobenzoyl)-n-butylhydroxamsaeure 32621-53-7 C12H14N2O5
    O-(p-Nitrobenzoyl)-n-butylhydroxamsaeure
    —— Oxalic acid (7R,8R,9R)-9-(6-methoxycarbonyl-hexyl)-8-((E)-3-oxo-oct-1-enyl)-1,4-dioxa-spiro[4.4]non-7-yl ester methyl ester 51638-88-1 C26H40O9
    Oxalic acid (7R,8R,9R)-9-(6-methoxycarbonyl-hexyl)-8-((E)-3-oxo-oct-1-enyl)-1,4-dioxa-spiro[4.4]non-7-yl ester methyl ester
    —— oxovanadium(VI) 2-(((2-methyl-1-oxidopropan-2-yl)imino)methyl)phenolate hydride quinolin-8-olate 180091-92-3 C9H6NO*C11H13NO2*OV
    oxovanadium(VI) 2-(((2-methyl-1-oxidopropan-2-yl)imino)methyl)phenolate hydride quinolin-8-olate
    —— o-hydroxybenzaldehyde O-carbamoyloxime 127479-18-9 C8H8N2O3
    o-hydroxybenzaldehyde O-carbamoyloxime
    —— (oct-1-yn-1-yl-2-13C)benzene 946075-65-6 C14H18
    (oct-1-yn-1-yl-2-13C)benzene
    —— o-Nitrophenylchinolin-6-carboxylat 53329-28-5 C16H10N2O4
    o-Nitrophenylchinolin-6-carboxylat
    —— Octakis-O-(3-thiopropyl)-sucrose 52341-49-8 C36H78N8O11
    Octakis-O-(3-thiopropyl)-sucrose
    —— O-ethyl-S-p-nitrophenyl-1-phenylethenylthiophosphonate 124480-49-5 C16H16NO4PS
    O-ethyl-S-p-nitrophenyl-1-phenylethenylthiophosphonate