1-{3-amino-8-oxa-4-thia-1,2-diazaspiro[4.5]dec-2-en-1-yl}ethan-1-one 50mg

1-{3-amino-8-oxa-4-thia-1,2-diazaspiro[4.5]dec-2-en-1-yl}ethan-1-one 50mg