28477-81-8 5-18-12-00135 (Beilstein Handbook Reference) BRN 1676213 Lankacidin C 8,14-disuccinate Succinic acid, ester with N-(7,13-dihydroxy-1,4,10,19-tetramethyl-17,18-dioxo-16-oxabicyclo(13.2.2)nonadeca-3,5,9,11-tetraen-2-yl)pyruvamide (2:1), (-)-