Chemical Name : Soyasaponin aa
CAS : 117230-33-8
Synonyms: Soyasaponin aa
193402-47-0
4815-29-6
51991-94-7
609-20-1
Tetra
![2-Amino-5,6-dihydro-4h-cyclopenta[b]thiophene-3-carboxylic acid ethyl ester](http://thsciimg.chemcd.cn/TS21155.gif)
