Name: | 2H-1,4-Benzoxazine-5-carboxylicacid, 3,4-dihydro-7-methoxy-2-methylene-3-oxo-,(1R,7S,12R,13E,18aR)-7-amino-4-chloro-14,15-didehydro-18a-[[4,6-dideoxy-4-(dimethylamino)-5-C-methyl-b-D-ribo-hexopyranosyl]oxy]-1,8,9,11,12,18a-hexahydro-23-hydroxy-9-oxo-3,6-etheno-1,13-[1]propyn[1]yl[3]ylidene-7H,13H-cyclopenta[k][1,9]dioxacycloheptadecin-12-ylester |