Oroxylin A
千层纸素A
5,6,7-Trihydroxy-2-Phenyl-4H-1-Benzopyran-4-One
7-Hydroxy-5,6-Dimethoxy-2-Phenyl-4H-1-Benzopyran-4-One
Oroxyloside
5,6,7-Trimethoxyflavone
Mosloflavone
5,7-Diacetyl-6-Methoxyflavone
(略......
Orphenadrine
邻甲苯海明
2-(N,N-Dimethylamino)Ethanol
α-Phenyl-O-Methylbenzyl Chloride
Orphenadrine N-Oxide
Orphenadrine N-Oxide
Orphenadrine Citrate
枸橼酸奥芬那君
Orphenadrine Citrate
Orphenadrine Citrate
枸櫞酸奧芬那君
4-O-[(2R,3S,4R,6S)-4-(Dimethylamino)-2-[[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-Ethyl-7,12,13-Trihydroxy-4-[(2R,4R,5S,6S)-5-Hydroxy-4-Methoxy-4,6-Dimethyloxan-2-Yl]Oxy-3,5,7,9,11,13-Hexamethyl-2,10-Dioxo-Oxacyclotetradec-6-Yl]Oxy]-6-Methyloxan-3-Yl] 1-O-Ethyl Butanedioate
琥乙红霉素
Ethyl 3-(Chloroformyl)Propionate
Erythromycin
Orteronel
6-(6,7-二氢-7-羟基-5H-吡咯并[1,2-c]咪唑-7-基)-n-甲基-2-萘羧酰胺
5,6-Dihydro-7H-Pyrrolo[1,2-C]Imidazol-7-One
6-[1,3-Dihydroxy-1-(1-Trityl-1H-Imidazol-4-Yl)Propyl]-N-Methyl-2-Naphthamide
N-Butyllithium
6-(7-Hydroxy-6,7-Dihydro-5H-Pyrrolo[1,2-C]Imidazol-7-Yl(略......
Ortho-Hydroxycabozantinib
卡博替尼杂质65
1-({4-[(6,7-Dimethoxyquinolin-4-Yl)Oxy]Phenyl}Carbamoyl)Cyclopropane-1-Carboxylic Acid
2-Amino-5-Fluorophenol
Cyclopropane-1,1-Dicarboxylic Acid
1-(Chlorocarbonyl)Cyclopropane-1-Carboxylic Ac(略......
Orthonitrophenyl-Beta-D-Fucopyranoside
4-硝基苯-BETA-D-吡喃半乳糖苷
Orthoperiodic Acid
高碘酸
Ammonia
Sodium Periodate
Iodic Acid
Nitric Acid
4-Ethyl-4'-Iodobiphenyl
1,3,5-Tris(4-Iodophenyl)Benzene
Potassium Metaperiodate
Phosphoric Acid
Orthosulfamuron
1-(4,6-二甲氧基嘧啶-2-基)-3-[2-(二甲基氨基甲酰基)苯氨基磺酰基]脲
Orthotelluric Acid
碲酸
Tellurium
Ozone
Mercury(Ii) Oxide
Tellurium(Iv) Oxide
Tellurous Acid
Tellurium(Iv) Oxide
Tellurium
Selenium(Iv) Oxide
Oryzalin
消草磺灵
4,N4-Di-N-Propylsulfonyl Chloride3,5-Dinitro-N4,N4-Di-N-Propylsulfonyl Chloride
Potassium 4-Chloro-3,5-Dinitrobenzene Sulfonate
Di-N-Propylamine
4-Chloro-3,5-Dinitrobenzenesulfonic Acid
4,(略......
Osajin
奥沙京
6,8-Diprenylgenistein
5-Hydroxy-3-(4-Methoxyphenyl)-8,8-Dimethyl-6-(3-Methylbut-2-En-1-Yl)-4H,8H-Pyrano[2,3-F]Chromen-4-One
7-(4-Hydroxyphenyl)-2,2,10,10-Tetramethyl-11,12-Dihydro-2H-Dipyrano[2,(略......
Osalmid
柳胺酚
2-Acetoxy-Benzoic Acid-(4-Hydroxy-Anilide)
4-Amino-Phenol
Phenyl Salicylate
Salicylic Acid
1-Acetoxy-4-(2-Acetoxy-Benzoylamino)-Benzene
E][1,3]Oxazine-2,4-Dione3-(4-Hydroxy-Phenyl)-Benz(略......
Osbond Acid
全顺式-4,7,10,13,16-二十二碳五烯酸
Docosa-4,7,10,13,16-Pentaynoic Acid
4-Pentynoic Acid
Docosa-4,7,10,13,16-Pentaensaeure-Methylester
C,7C,10C,13C,16C-Pentaenoic Acid Ethyl Esterdocosa-4C,7C,10C,13C,16C-Pentaenoic Acid Ethyl E(略......
Oseltamivir
奥司他韦
Oseltamivir
Ethyl (3R,4R,5S)-4-N-Acetylamino-5-N-Allylamino-3-(1-Ethylpropoxy)-1-Cyclohexene-1-Carboxylate
Tert-Butyl [(1S,5R,6R)-6-Acetylamino-3-Cyano-5-(1-Ethylpropoxy)Cyclohex-3-En-1-Yl]Carba(略......
Oseltamivir Acid
奥塞米韦酸
Methyl (3R,4R,5S)-4-Acetamido-5-Amino-3-(Pentan-3-Yloxy)Cyclohex-1-Ene-1-Carboxylate
Oseltamivir
2-Pentanol
Ethyl-(3R,4R,5S)-4-Amino-5-Azido-3-(Pentan-3-Yloxy)Cyclohex-1-Ene-1-Carboxylate
(略......
Oseltamivir Acid Methyl Ester
奥塞米韦酸甲酯
Methanol
Oseltamivir
(1R,5R,6R)-5-Methoxymethoxy-7-Aza-Bicyclo[4.1.0]Hept-3-Ene-3-Carboxylic Acid Methyl Ester
(3R,4R,5S)-4-Acetylamino-5-Azido-3-Methoxymethoxy-Cyclohex-1-Enecarboxylic Acid (略......
Oseltamivir Impurity A
(3R,4R,5S)-5-乙酰氨基-4-氨基-3-(戊-3-基氧基)环己-1-烯羧酸
Oseltamivir
(1S,5R,6S)-5-(Pentan-3-Yloxy)-7-Oxabicyclo[4.1.0]Hept-3-Ene-3-Carboxylic Acid Ethyl Ester
Ethyl-(3R,4S,5R)-5-Azido-4-Hydroxy-3-(Pentan-3-Yloxy)Cyclohex-1-Ene-1-Carboxylate
Ethyl-((略......