The molecule with the SMILES representation of COC(=O)CSc1n[nH]c(-c2ccncc2)n1 is not an inhibitor of the protein kinase A (PKA).
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-548#not &NULL}{MUV-548__names__noun}.
COC(=O)CSc1n[nH]c(-c2ccncc2)n1
COC(=O)CSc1n[nH]c(-c2ccncc2)n1
methyl 2-[(5-pyridin-4-yl-1H-1,2,4-triazol-3-yl)sulfanyl]acetate