Chemical Name : (2S,3s)-(+)-2,3-butanediol
CAS : 19132-06-0
Synonyms: (2S,3s)-(+)-2,3-butanediol;(2S,3s)-(+)-2,3-butylene glycol;(2S,3s)-butane-2,3-diol;(S,s)-(+)-2,3-butanediol;(S,s)-(+)-2,3-butylene glycol;(S,s)-(+)-2,3-dihydroxybutane;(S,s)-2,3-butanediol;L-(+)-2,3-butanediol;L-butane-2,3-diol
Tetra

![2-Amino-4,7-dihydro-5h-thieno[2,3-c]pyran-3-carboxylic acid ethyl ester](https://thsciimg.chemcd.cn/TS24373.gif)

