391871-51-5 6-Oxa-1,3-diazaspiro[4.5]decane-1-carboxamide,8,9,10-trihydroxy-7-(hydroxymethyl)-2,4-dioxo-3-[(trifluoromethyl)sulfonyl]-, (5S,7R,8S,9S,10R)- 391871-40-2 6-Oxa-1,3-diazaspiro[4.5]decane-1-carboxylic acid,3-[(aminocarbonyl)thio]-8,9,10-trihydroxy-7-(hydroxymethyl)-2,4-dioxo-,(5S,7R,8S,9S,10R)-