121104-83-4 AIDS-000403 AIDS000403 Benzoic acid, 4-bromo-, octahydro-1,7,8-trihydroxy-6-indolizinyl ester, [1S-(1a,6b,7a,8b,8ab)]- Castanospermine, 6-O- deriv Castanospermine, 6-O-(4-bromobenzoyl)- MDL 44,370 MDL 44370