Synonyms: TetrocarcinA, 4C-O-de(2,3,6-trideoxy-a-L-erythro-hexopyranosyl)-; Antibiotic DC 11A2; Tetrocarcin B;18H-16a,19-Metheno-16aH-benzo[b]naphth[2,1-j]oxacyclotetradecin-15-carboxaldehyde,1,2,3,4,4a,6a,9,10,12a,13,16,20,20a,20b-tetradecahydro-13,21-dihydroxy-1,3,7,11,20a-pentamethyl-18,20-dioxo-10-[[2,3,4,6-tetradeoxy-4-[(methoxycarbonyl)amino]-3-C-methyl-3-nitro-b-D-xylo-hexopyranosyl]oxy]-4-[(O-2,6-dideoxy-a-L-ribo-hexopyranosyl-(1®4)-O-2,3,6-trideoxy-a-L-erythro-hexopyranosyl-(1®3)-4-O-acetyl-2,6-dideoxy-a-L-ribo-hexopyranosyl)oxy]-,(1S,3S,4S,4aS,6aS,7E,10S,11E,12aR,13S,16aS,20aS,20bR)- (9CI)