89614-45-9 Carbamic acid, sulfo-, C-(((3aS,4R,9R,10aS)-2-amino-3a,4,5,6,9,10-hexahydro-5,10,10-trihydroxy-6-imino-9-(sulfooxy)-1H,8H-pyrrolo(1,2-c)purin-4-yl)methyl) ester