(S)-4-isopropyl-2-((R)-1-(2-methoxybenzyl)-3,4-dihydroisoquinolin-2(1H)-yl)-4,5-dihydrooxazole

(S)-2-((R)-1-(3,4-dimethoxybenzyl)-3,4-dihydroisoquinolin-2(1H)-yl)-4-isopropyl-4,5-dihydrooxazole

(R)-2-((tert-butoxycarbonyl)amino)-3-methylbutyl methanesulfonate

三光气

对甲苯磺酰氯