Synonyms: Ethyleneisocyanide, bis(p-hydroxybenzylidene)- (6CI,7CI,8CI);(1Z,3Z)-2,3-Diisocyano-1,4-bis(4-hydroxyphenyl)buta-1,3-diene;1,4-Bis(p-hydroxyphenyl)-2,3-diisonitrilo-1,3-butadiene; Brevicid; Brevicide;Brevicide X; NSC 179485; NSC 227183; Ophthocillin; Trianthil; Xanthocillin X;Xantocillin; Xantyrid