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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— O-(β-D-galactopyranosyl)-L-allothreonine 86023-33-8 C10H19NO8
    O-(β-D-galactopyranosyl)-L-allothreonine
    —— OTCOOH 1236280-51-5 C60H66O8S12
    OTCOOH
    —— O-Acetyl-N-(butyl-mercaptocarbonyl)-N-(p-chlor-phenyl)-hydroxylamin 20132-92-7 C13H16ClNO3S
    O-Acetyl-N-(butyl-mercaptocarbonyl)-N-(p-chlor-phenyl)-hydroxylamin
    —— O-[o-(2-furyl)phenyl]methylhydroxylamine 1451012-80-8 C11H11NO2
    O-[o-(2-furyl)phenyl]methylhydroxylamine
    —— O,O-Diethyl-S-(2-acetamidoethyl)-phosphordithioat 13265-61-7 C8H18NO3PS2
    O,O-Diethyl-S-(2-acetamidoethyl)-phosphordithioat
    —— Os3Rh(μ-H)2(μ-I)(CO)8(μ-CO)(4,4'-diphenyl-2,2'-bipyridine) 214748-59-1 C31H18IN2O9Os3Rh
    Os3Rh(μ-H)2(μ-I)(CO)8(μ-CO)(4,4'-diphenyl-2,2'-bipyridine)
    —— opt.-inakt. α,α'-Diacetoxy-2,2'-dichlor-4,4'-dinitro-bibenzyl 94330-37-7 C18H14Cl2N2O8
    opt.-inakt. α,α'-Diacetoxy-2,2'-dichlor-4,4'-dinitro-bibenzyl
    —— O-Butyl-N,N-diethylphosphoramidothioat 27272-18-0 C8H20NO2PS
    O-Butyl-N,N-diethylphosphoramidothioat
    —— o-nitrobenzenesulfenylphenylalanyl-isoleucyl-glutaminyl-asparaginyl-S-(β-carboxyethyl)homocysteinyl-prolyl-leucyl-glycine amide 82057-55-4 C50H72N12O14S2
    o-nitrobenzenesulfenylphenylalanyl-isoleucyl-glutaminyl-asparaginyl-S-(β-carboxyethyl)homocysteinyl-prolyl-leucyl-glycine amide
    —— o-<5-Brom-2,4-dihydroxy-benzoyl>-benzoesaeure 3341-04-6 C14H9BrO5
    o-<5-Brom-2,4-dihydroxy-benzoyl>-benzoesaeure
    —— Octyl-6-nitro-2-oximinohexanoat 26074-68-0 C14H26N2O5
    Octyl-6-nitro-2-oximinohexanoat
    —— O-(3,4,6-Tri-O-acetyl-2-deoxy-2-fuoro-α-D-galactopyranosyl)trichloroacetimidate 249566-70-9 C14H17Cl3FNO8
    O-(3,4,6-Tri-O-acetyl-2-deoxy-2-fuoro-α-D-galactopyranosyl)trichloroacetimidate
    —— O4-(6-deoxy-β-D-glucopyranosyl)-6-deoxy-D-glucose 874632-19-6 C12H22O9
    O4-(6-deoxy-β-D-glucopyranosyl)-6-deoxy-D-glucose
    —— O-(α-D-galactopyranosyl)-D-threonine 86023-30-5 C10H19NO8
    O-(α-D-galactopyranosyl)-D-threonine
    —— (+/-)-O-Methyl-balfourodinium-jodid 2540-84-3 C17H22NO4*I
    (+/-)-O-Methyl-balfourodinium-jodid
    —— O-(3-chlorophenyl) N-(4-methylphenyl)carbamothioate 802982-92-9 C14H12ClNOS
    O-(3-chlorophenyl) N-(4-methylphenyl)carbamothioate
    —— o-N-Sulfinylamino-benzylbromid 78584-39-1 C7H6BrNOS
    o-N-Sulfinylamino-benzylbromid
    —— O-benzyl-N-Boc-N-butyl-L-tyrosine methyl ester 181524-67-4 C26H35NO5
    O-benzyl-N-Boc-N-butyl-L-tyrosine methyl ester
    —— o-phenyl (2-chlorophenyl)carbamothioate 785-50-2 C13H10ClNOS
    o-phenyl (2-chlorophenyl)carbamothioate
    —— Operculinsaeure 34437-89-3 C52H92O32
    Operculinsaeure
    —— O-α-Carboxyethyl-3-methylsalicylsaeure 60770-16-3 C11H12O5
    O-α-Carboxyethyl-3-methylsalicylsaeure
    —— o-chlorobenzenediazonium trifluoromethylsulfonate 82802-19-5 CF3O3S*C6H4ClN2
    o-chlorobenzenediazonium trifluoromethylsulfonate
    —— octabromo-4,4'-disulfanediyl-bis-pyridine 69368-27-0 C10Br8N2S2
    octabromo-4,4'-disulfanediyl-bis-pyridine
    —— O-1,2-Dibrom-2,2-dichlorethyl-O-2-ethoxyethyl-N-butylphosphorsaeurediesteramid 53718-06-2 C10H20Br2Cl2NO4P
    O-1,2-Dibrom-2,2-dichlorethyl-O-2-ethoxyethyl-N-butylphosphorsaeurediesteramid
    —— octahydro-2,2'-(4,6-dimethyl-<i>m</i>-phenylenedimethyl)-bis-(5,8-etheno-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine-1,3-dione) 68520-84-3 C26H28N6O4
    octahydro-2,2'-(4,6-dimethyl-<i>m</i>-phenylenedimethyl)-bis-(5,8-etheno-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine-1,3-dione)
    —— Octacyclo<9.9.2.13,9.113,19.02,10.04,8.012.20.014,18>tetracosa-5,16,21-trien-1,11,21,22-tetracarbonsaeure-tetramethylester 97049-06-4 C32H36O8
    Octacyclo<9.9.2.13,9.113,19.02,10.04,8.012.20.014,18>tetracosa-5,16,21-trien-1,11,21,22-tetracarbonsaeure-tetramethylester
    —— oxo-((1R)-7-oxo-3-phenoxymethyl-(1rH,5cH)-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-acetic acid 2,2,2-trichloro-ethyl ester 35500-74-4 C15H11Cl3N2O5S
    oxo-((1R)-7-oxo-3-phenoxymethyl-(1rH,5cH)-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-acetic acid 2,2,2-trichloro-ethyl ester
    —— (+/-)-octahydro-3,5-methano-quinolizinium; picrate 109515-59-5 C6H2N3O7*C10H18N
    (+/-)-octahydro-3,5-methano-quinolizinium; picrate
    —— O,O-Bis(trimethylsilyl)benzhydrylphosphonothionat 72571-56-3 C19H29O2PSSi2
    O,O-Bis(trimethylsilyl)benzhydrylphosphonothionat
    —— Os(η5-C5H5)(C(CH=CPh2)=NPh)(CO)(P(i)Pr3) 811434-80-7 C36H42NOOsP
    Os(η5-C5H5)(C(CH=CPh2)=NPh)(CO)(P(i)Pr3)
    —— O-ethyl-S-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl) phenylthiophosphonate 1021940-96-4 C42H37O11PS
    O-ethyl-S-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl) phenylthiophosphonate
    —— O<sup>6</sup>-5'-Anhydrouridin-5'-d 64235-87-6 C9H10N2O6
    O<sup>6</sup>-5'-Anhydrouridin-5'-d
    —— O1,O2-isopropylidene-3-methyl-6t-pyridin-3-yl-α-D-ribo-3,5,6-trideoxy-hex-5-enofuranose 56982-99-1 C15H19NO3
    O1,O2-isopropylidene-3-methyl-6t-pyridin-3-yl-α-D-ribo-3,5,6-trideoxy-hex-5-enofuranose
    —— O-isopropylidene-1-(1'-naphthyl)-1-pentene-4,5-diol 869005-54-9 C18H20O2
    O-isopropylidene-1-(1'-naphthyl)-1-pentene-4,5-diol
    —— O-acetoacetyl O,O-dipropyl phosphorothioate 74710-71-7 C10H19O5PS
    O-acetoacetyl O,O-dipropyl phosphorothioate
    —— [(oxalate)Ce(bis-salicylatothiosemicarbazide)(H2O)](NO3) 783329-19-1 C17H19CeN3O9S*NO3
    [(oxalate)Ce(bis-salicylatothiosemicarbazide)(H2O)](NO3)
    —— Octamylamine sulfamate 96296-56-9 C13H32N2O3S
    Octamylamine sulfamate
    —— oxotetrachloro(o-phenylenebisdiphenylarsine)tungsten(VI) 99431-97-7 C30H24As2Cl4OW
    oxotetrachloro(o-phenylenebisdiphenylarsine)tungsten(VI)
    —— o-(p-Phenetidino)benzohydroxamsaeure 20885-73-8 C15H16N2O3
    o-(p-Phenetidino)benzohydroxamsaeure
    —— octadeca-1,8,10,17-tetrayne 39805-82-8 C18H22
    octadeca-1,8,10,17-tetrayne
    —— O-(4-iodo-3-nitrophenyl) diethylthiocarbamate 914673-75-9 C11H13IN2O3S
    O-(4-iodo-3-nitrophenyl) diethylthiocarbamate
    —— O,O-Dimethyl-O6-chlorbenzisoxazol(3)yl-thionphosphorsaeureester 61977-20-6 C9H9ClNO4PS
    O,O-Dimethyl-O6-chlorbenzisoxazol(3)yl-thionphosphorsaeureester
    —— o-(β-hydroxylnaphthalimine)benzene sulphonic acid 59867-02-6 C17H13NO4S
    o-(β-hydroxylnaphthalimine)benzene sulphonic acid
    —— (OC-6-33)-dichlorobis(2-propanamine)bis(propylcarbamato-O)platinum(IV) 160953-26-4 C14H34Cl2N4O4Pt
    (OC-6-33)-dichlorobis(2-propanamine)bis(propylcarbamato-O)platinum(IV)
    —— o-Tolyl-{1-o-tolyl-4-[(Z)-o-tolylimino]-1,4,5,6-tetrahydro-pyridin-2-yl}-amine 113685-17-9 C26H27N3
    o-Tolyl-{1-o-tolyl-4-[(Z)-o-tolylimino]-1,4,5,6-tetrahydro-pyridin-2-yl}-amine
    —— [Os(CCH2Ph)(PCy3)2Cl2][BF4]*CH2Cl2 952649-18-2 BF4*CH2Cl2*C44H73Cl2OsP2
    [Os(CCH2Ph)(PCy3)2Cl2][BF4]*CH2Cl2
    —— o-methylbenzoylthiocholine iodide 110386-82-8 C13H20NOS*I
    o-methylbenzoylthiocholine iodide
    —— O,O-dimethyl 4-(1H-benzimidazol-2-yl)phenylphosphoramidate 1612925-94-6 C15H16N3O3P
    O,O-dimethyl 4-(1H-benzimidazol-2-yl)phenylphosphoramidate
    —— [(o-carbaboranyl)methyl]bis(trimethylsiloxy)silanol 88097-68-1 C9H32B10O3Si3
    [(o-carbaboranyl)methyl]bis(trimethylsiloxy)silanol
    —— O-ethyl S-n-propyl O-(4-chloroindan-1-on-7-yl) thiophosphate 81944-93-6 C14H18ClO4PS
    O-ethyl S-n-propyl O-(4-chloroindan-1-on-7-yl) thiophosphate