在线日韩欧美天堂在下线,日韩欧美福利小电影精品,日韩精品字幕综合,日韩不卡一区丝袜 - www.zhengdaofarm.com

Location > Home > Product
(2S,3S)-1,2-環(huán)氧-3-叔丁氧羰基氨基-4-苯基丁烷
Basic Infor
Chemical Name: (2S,3S)-1,2-環(huán)氧-3-叔丁氧羰基氨基-4-苯基丁烷
CAS No.: Expoxide/(2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane