Task: Answer the multiple choice question.
Question: Which drug has a 11.157\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=S1(=O)N=CN(Cc2cccc(F)c2)c2ccccc21
b) O=C(CSCc1ccc([N+](=O)[O-])cc1)NN=C1CCCCCC1
c) COc1c(Cl)cc(Cl)cc1C(=O)Nc1ccccc1N1CCN(C(C)=O)CC1
d) N#CCCN(C(=O)COc1ccc(Br)cc1F)c1ccc(F)cc1
Answer: c. COc1c(Cl)cc(Cl)cc1C(=O)Nc1ccccc1N1CCN(C(C)=O)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1c(Cl)cc(Cl)cc1C(=O)Nc1ccccc1N1CCN(C(C)=O)CC1
COc1c(Cl)cc(Cl)cc1C(=O)Nc1ccccc1N1CCN(C(C)=O)CC1
[C][O][C][=C][Branch1][C][Cl][C][=C][Branch1][C][Cl][C][=C][Ring1][Branch2][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][C][N][Branch1][=Branch1][C][Branch1][C][C][=O][C][C][Ring1][=Branch2]
N-[2-(4-acetylpiperazin-1-yl)phenyl]-3,5-dichloro-2-methoxybenzamide