The chemical with the SMILES representation of CC1SC(N/N=C/c2ccco2)=NC1=O is not an inhibitor of the EPH receptor A4.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-689#not &NULL}{MUV-689__names__noun}.
CC1SC(N/N=C/c2ccco2)=NC1=O
CC1SC(N/N=C/c2ccco2)=NC1=O
2-[(2E)-2-(furan-2-ylmethylidene)hydrazinyl]-5-methyl-1,3-thiazol-4-one