Task: Answer the MCQ question.
Question: Which compound exhibits a -17.850\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCOc1ccccc1NC(=O)N1CCC(c2nc3ccc(C)cc3[nH]2)CC1
b) CCOc1ccc(N(C)C(=O)CCc2nnc3ccc(N4CCCC4)nn23)cc1
c) COc1ccc(C(C(=O)NC2CCCC2)N(Cc2cccnc2)C(=O)Cc2cccs2)cc1OC
Answer: a. CCOc1ccccc1NC(=O)N1CCC(c2nc3ccc(C)cc3[nH]2)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#}
CCOc1ccccc1NC(=O)N1CCC(c2nc3ccc(C)cc3[nH]2)CC1
CCOc1ccccc1NC(=O)N1CCC(c2nc3ccc(C)cc3[nH]2)CC1
N-(2-ethoxyphenyl)-4-(6-methyl-1H-benzimidazol-2-yl)piperidine-1-carboxamide