5-[2-[3-Ethylbenzoxazol-2(3H)-ylidene]ethylidene]-3-heptyl-2-thioxo-4-oxazolidinone

5-[(3-ethyl-(3H)-benzoxazol-2-ylidene)ethylidene]-3-heptyl-2-thioxooxazolidine-4-one