Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.051\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCN(CC)C(=O)CN1CCC(c2nc3cc(C)c(C)cc3[nH]2)CC1
b) O=C(CCNC(=O)c1ccc([N+](=O)[O-])cc1)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
c) COc1ccccc1-n1c(C)nc2cc(C(=O)NCc3ccc4c(c3)OCO4)ccc21
Answer: a. CCN(CC)C(=O)CN1CCC(c2nc3cc(C)c(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#}
CCN(CC)C(=O)CN1CCC(c2nc3cc(C)c(C)cc3[nH]2)CC1
CCN(CC)C(=O)CN1CCC(c2nc3cc(C)c(C)cc3[nH]2)CC1
2-[4-(5,6-dimethyl-1H-benzimidazol-2-yl)piperidin-1-yl]-N,N-diethylacetamide