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    热门化合物HOT
    • 喹啉
    • 水杨醛
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    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— Oxime of 3-Methyl-5,7-dichloro-1-formylindole-2-carboxaldehyde 77373-93-4 C11H8Cl2N2O2
    Oxime of 3-Methyl-5,7-dichloro-1-formylindole-2-carboxaldehyde
    —— O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-N<sup>α</sup>-(fluoren-9-ylmethoxycarbonyl)-L-serine pentafluorophenyl ester 137816-29-6 C38H35F5N2O13
    O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-N<sup>α</sup>-(fluoren-9-ylmethoxycarbonyl)-L-serine pentafluorophenyl ester
    —— O-ethyl-S-sec-butyl-(3-methoxymethyl-2-cyanoimino-1-imidazolidinyl)phosphonothiolate 140164-11-0 C12H23N4O3PS
    O-ethyl-S-sec-butyl-(3-methoxymethyl-2-cyanoimino-1-imidazolidinyl)phosphonothiolate
    —— O-(4-Nitrophenyl)-2-butanonoxim 13680-06-3 C10H12N2O3
    O-(4-Nitrophenyl)-2-butanonoxim
    —— Octyldivinylphosphinate 41924-74-7 C12H23O2P
    Octyldivinylphosphinate
    —— octaisopropylmanganocene 198199-27-8 C34H58Mn
    octaisopropylmanganocene
    —— [Os(NC5H4-o-CH=CH)Cl(η2-H2)(P(i-Pr)3)2] 736977-26-7 C25H50ClNOsP2
    [Os(NC5H4-o-CH=CH)Cl(η2-H2)(P(i-Pr)3)2]
    —— O2-(acetoxymethyl) 1-(2-(hydroxycarbonyl)pyrrolidin-1-yl)diazen-1-ium-1,2-diolate 955130-62-8 C8H13N3O6
    O2-(acetoxymethyl) 1-(2-(hydroxycarbonyl)pyrrolidin-1-yl)diazen-1-ium-1,2-diolate
    —— Oxazolo[4,5-b]pyridin-2(3H)-one, 3a,7a-dihydro-3-phenyl-, cis- 74642-02-7 C12H10N2O2
    Oxazolo[4,5-b]pyridin-2(3H)-one, 3a,7a-dihydro-3-phenyl-, cis-
    —— oxotetrachlorotriphenylphosphinetungsten(VI) 99431-92-2 C18H15Cl4OPW
    oxotetrachlorotriphenylphosphinetungsten(VI)
    —— o-Methoxyphenyl-diaethyl-phosphinoxid 60253-90-9 C11H17O2P
    o-Methoxyphenyl-diaethyl-phosphinoxid
    —— O-methyl (benzoyl-L-leucyl)-L-β-homoalanine 1154050-11-9 C18H26N2O4
    O-methyl (benzoyl-L-leucyl)-L-β-homoalanine
    —— O-methoxymethyl-3-(4'-butenyl)-5-methylphenol 101909-30-2 C13H18O2
    O-methoxymethyl-3-(4'-butenyl)-5-methylphenol
    —— oxosulphatodi{2-aminoacetophenone-2-furoylhydrazone}vanadium(IV) 134821-12-8 C26H26N6O9SV
    oxosulphatodi{2-aminoacetophenone-2-furoylhydrazone}vanadium(IV)
    —— Os(η(5)-C5Ph5)(CO)2H 215173-22-1 C37H26O2Os
    Os(η(5)-C5Ph5)(CO)2H
    —— Oxo-(4-oxo-4H-benzo[4,5]thieno[3,2-b]pyran-3-yl)-acetic acid ethyl ester 75393-47-4 C15H10O5S
    Oxo-(4-oxo-4H-benzo[4,5]thieno[3,2-b]pyran-3-yl)-acetic acid ethyl ester
    —— oxovanadium(IV) tetraphenylphosphonium chloride oxalate 184690-09-3 C2O4*C24H20P*Cl*OV
    oxovanadium(IV) tetraphenylphosphonium chloride oxalate
    —— O-(4-chlorophenyl) (((3,3-dimethylbutan-2-ylidene)amino)oxy)(methyl)phosphinothioate 34694-18-3 C13H19ClNO2PS
    O-(4-chlorophenyl) (((3,3-dimethylbutan-2-ylidene)amino)oxy)(methyl)phosphinothioate
    —— O-(2-acetamido-3,4,6-tri-O-acetyl-2-desoxy-β-D-mannopyranosyl)-(1->4)-O-2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1->4)-O-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose 118628-03-8 C40H55NO26
    O-(2-acetamido-3,4,6-tri-O-acetyl-2-desoxy-β-D-mannopyranosyl)-(1->4)-O-2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1->4)-O-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose
    —— O-(2'-acetamido-3',4',6'-tri-O-acetyl-2'-deoxy-β-D-glucopyranosyl)-(1'->3)-4,6-di-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl bromide 195976-23-9 C24H33BrN4O14
    O-(2'-acetamido-3',4',6'-tri-O-acetyl-2'-deoxy-β-D-glucopyranosyl)-(1'->3)-4,6-di-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl bromide
    —— O,O-bis(8-diphenylphosphanyl-3,6-dioxaocty)resorcinol 199984-47-9 C42H48O6P2
    O,O-bis(8-diphenylphosphanyl-3,6-dioxaocty)resorcinol
    —— Os3(carbonyl)11(tri(2-furyl)phosphine) 1268241-07-1 C23H9O14Os3P
    Os3(carbonyl)11(tri(2-furyl)phosphine)
    —— O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-N-(9H-fluoren-9-ylmethoxycarbonyl)-L-serine allyl ester 1367192-05-9 C50H51NO11
    O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-N-(9H-fluoren-9-ylmethoxycarbonyl)-L-serine allyl ester
    —— O-(2,2-dimethyloct-7-en-3-yl)-O-phenylthionocarbonate 142889-13-2 C17H24O2S
    O-(2,2-dimethyloct-7-en-3-yl)-O-phenylthionocarbonate
    —— octachloro-N,N'-bis(1H,1H-perfluorobutyl)perylene-3,4:9,10-tetracarboximide 1122987-27-2 C32H4Cl8F14N2O4
    octachloro-N,N'-bis(1H,1H-perfluorobutyl)perylene-3,4:9,10-tetracarboximide
    —— O-(2-fluoro-6-trifluoromethyl-benzyl)-hydroxylamine hydrochloride 854382-40-4 C8H7F4NO*ClH
    O-(2-fluoro-6-trifluoromethyl-benzyl)-hydroxylamine hydrochloride
    —— O-(p-tolyl 2-acetamido-2,3-dideoxy-1-thio-β-D-glucopyranosid-1-yl)-D-lactoyl-L-alanyl-D-isoglutamine benzyl ester 1105026-30-9 C33H44N4O10S
    O-(p-tolyl 2-acetamido-2,3-dideoxy-1-thio-β-D-glucopyranosid-1-yl)-D-lactoyl-L-alanyl-D-isoglutamine benzyl ester
    —— O-(2-methyl-6-nitrophenyl) N-(sec-butyl)-P-(chloromethyl)phosphonamidothioate 42585-04-6 C12H18ClN2O3PS
    O-(2-methyl-6-nitrophenyl) N-(sec-butyl)-P-(chloromethyl)phosphonamidothioate
    —— onds on the same side of stereo double bond 55303-27-0 C15H16ClN3O
    onds on the same side of stereo double bond
    —— O-methyl (5,6-diphenyl-1,3,4,7,2-dioxadiazastibepin-2-yl)sulfanylmethanethioate 256460-75-0 C16H13N2O3S2Sb
    O-methyl (5,6-diphenyl-1,3,4,7,2-dioxadiazastibepin-2-yl)sulfanylmethanethioate
    —— OsH3(tri-p-tolylphosphine)3Cl 122677-50-3 C63H66ClOsP3
    OsH3(tri-p-tolylphosphine)3Cl
    —— Octaphenyl-1,4-diselena-2,3,5,6-tetragermacyclohexan 96574-72-0 C48H40Ge4Se2
    Octaphenyl-1,4-diselena-2,3,5,6-tetragermacyclohexan
    —— osmium (η2-tetrafluoroethylene)(carbonyl)(CS)(triphenylphosphine)2 131877-74-2 C40H30F4OOsP2S
    osmium (η2-tetrafluoroethylene)(carbonyl)(CS)(triphenylphosphine)2
    —— o-nitrobenzenesulfenyl-O-ethyltyrosyl-isoleucyl-glutaminyl-asparaginyl-S-(β-carboxyethyl)homocysteinyl-prolyl-leucyl-glycine amide 82057-54-3 C52H76N12O15S2
    o-nitrobenzenesulfenyl-O-ethyltyrosyl-isoleucyl-glutaminyl-asparaginyl-S-(β-carboxyethyl)homocysteinyl-prolyl-leucyl-glycine amide
    —— o-Hydroxyphenylglyoxalsaeurephenylhydrazid 34073-45-5 C14H12N2O3
    o-Hydroxyphenylglyoxalsaeurephenylhydrazid
    —— o-(2-Hydroxyethyl)benzophenon-p-toluolsulfonat 58668-72-7 C22H20O4S
    o-(2-Hydroxyethyl)benzophenon-p-toluolsulfonat
    —— o-N-(5-Hydroxypentyl)aminobenzoesaeureethylester 40694-13-1 C14H21NO3
    o-N-(5-Hydroxypentyl)aminobenzoesaeureethylester
    —— O-Benziloylbenzaldoxim 87651-22-7 C21H17NO3
    O-Benziloylbenzaldoxim
    —— O1-tert-butyl O3-methyl (2S,3R)-2-methylazetidine-1,3-dicarboxylate 2231666-35-4 C11H19NO4
    O1-tert-butyl O3-methyl (2S,3R)-2-methylazetidine-1,3-dicarboxylate
    —— o-bis(chloromethylboryl)benzene 139914-95-7 C8H10B2Cl2
    o-bis(chloromethylboryl)benzene
    —— o-Methylmercapto-anilinomethylenrhodanin 64788-95-0 C11H10N2OS3
    o-Methylmercapto-anilinomethylenrhodanin
    —— (O,O-diisopropyl phosphorothioic) (methyl diethylphosphoramidous) anhydride 51090-74-5 C11H27NO4P2S
    (O,O-diisopropyl phosphorothioic) (methyl diethylphosphoramidous) anhydride
    —— (o-hydroxynaphthaldoximato)zinc(II) 91942-74-4 C11H7NO2*Zn
    (o-hydroxynaphthaldoximato)zinc(II)
    —— Octadecanoic acid 2-dioctadecanoylamino-3-(2-thioxo-2λ5-[1,3,2]dioxaphosphinan-2-yloxy)-2-(2-thioxo-2λ5-[1,3,2]dioxaphosphinan-2-yloxymethyl)-propyl ester 175232-49-2 C64H123NO10P2S2
    Octadecanoic acid 2-dioctadecanoylamino-3-(2-thioxo-2λ5-[1,3,2]dioxaphosphinan-2-yloxy)-2-(2-thioxo-2λ5-[1,3,2]dioxaphosphinan-2-yloxymethyl)-propyl ester
    —— o-(2-ethoxy-1-propyl)thioanisole 85865-11-8 C12H18OS
    o-(2-ethoxy-1-propyl)thioanisole
    —— Oxalic acid mono-{bis-[4-(1,4,7,10-tetraoxa-13-aza-cyclopentadec-13-yl)-phenyl]-methyl} ester 66749-94-8 C35H50N2O12
    Oxalic acid mono-{bis-[4-(1,4,7,10-tetraoxa-13-aza-cyclopentadec-13-yl)-phenyl]-methyl} ester
    —— oxonium hexafluoroiridate(V) 66058-87-5 F6Ir*H3O
    oxonium hexafluoroiridate(V)
    —— O,O',O'',O'''-(12,14,16,32,34,36,52,54,56,72,74,76-dodecamethyl-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-15,35,55,75-tetrayl) tetrakis(dimethylcarbamothioate) 153500-41-5 C52H68N4O4S4
    O,O',O'',O'''-(12,14,16,32,34,36,52,54,56,72,74,76-dodecamethyl-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-15,35,55,75-tetrayl) tetrakis(dimethylcarbamothioate)
    —— O-TMS Hydromorphone 221209-08-1 C20H27NO3Si
    O-TMS Hydromorphone
    —— Octahydrochinolizin-5-oxid 45846-85-3 C9H17NO
    Octahydrochinolizin-5-oxid