99久久国产成人免费网站,国语自产少妇精品视频,国产无码免费视频,欧美黑人性暴力猛交高清

Products
XL-1
English Name XL-1
chemical name 5-[(2R)-2-氨基丙基]-2,3-二氫-1-[3-(苯甲酰氧基)丙基]-1H-吲哚-7-腈酒石酸鹽
Formula
molecular formula C22H25N3O2•C4H6O6
molecular weight 513.55
CAS No 239463-85-5
Specifications  
Uses 西洛多辛中間體
Up product: XL-2Next product: Parecoxib 】 【Back