1013941-83-7
2-(R,S)-5-(S)-[3.3.0]-1-aza-2-thia-3-oxabicyclooctane-2-oxide
→
~76%
132635-95-1
(3aS)-3a,4,5,6-tetrahydro-3H-pyrrolo[1,2-c]oxathiazole 1,1-dioxide
23356-96-9
L-脯氨醇
~75%