| 英文同义词: | 2,2-Dimethyl-1-(7-methyl-6-((trimethylsilyl)ethyny l)-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-1-yl)p;2,2-Dimethyl-1-(7-methyl-6-((trimethylsilyl)ethyny l)-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-1-y;2,2-Dimethyl-1-(7-methyl-6-((trimethylsilyl)ethynyl)-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-1-yl)propan-1-one;2,2-Dimethyl-1-(7-methyl-6-((trimethylsilyl)ethynyl)-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-1;1-Propanone, 1-[2,3-dihydro-7-methyl-6-[2-(trimethylsilyl)ethynyl]-1H-pyrido[2,3-b][1,4]oxazin-1-yl]-2,2-dimethyl- |