2-Furanmethanediamine, N,N'-difurfurylidene- 2-[Bis(furfurylidenamino)methyl]furan 494-47-3 Ba 51-90222 Furfuramide Hydrofuramide Methanediamine, 1-(2-furanyl)-N,N'-bis(2-furanylmethylene)- Methanediamine, N,N-difurfurylidene-1-(2-furyl)- NSC49110 WLN: T5OJ BYNU1- BT5OJ&NU1- BT5OJ