CAS No 89020-28-0 , 4H-Imidazo[4,5-c]pyridin-4-one,2-[[2-[[(3S)-3-(acetylamino)-6-[[(3S)-3-amino-6-[[(3S)-3,6-diamino-1-oxohexyl]amino]-1-oxohexyl]amino]-1-oxohexyl]amino]-4-O-(aminocarbonyl)-2-deoxy-b-D-gulopyranosyl]amino]-1,3a,5,6,7,7a-hexahydro-7-hydroxy-,(3aS,7R,7aS)- (9CI)