The molecule with the SMILES representation of COc1ccc2c(cnc3c4cc(OC)c(OC)cc4ccc23)c1 shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2,3,8-trimethoxybenzo[c]phenanthridine