(R)-2-[3-(3-甲氧基丙氧基)-4-甲氧基苄基]-3-甲基丁-1-醇

(ar)-4-甲氧基-3-(3-甲氧基丙氧基)-a-(1-甲基乙基)-苯丙酸

(2S,4S)-2-isopropyl-4-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-4-nitrobutanoic acid

(R)-3-(3-甲基丁酰)-4-苄基-2-恶唑烷酮

(2S,4S)-2-isopropyl-4-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-4-nitrobutanoyl chloride