Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 17.401\% 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] COc1ccc(OC)c(NC(=S)N2CCN(c3ccccn3)CC2)c1
[b] COC(=O)CN1C(=O)C2(OCCCO2)c2cc(Br)ccc21
[c] CN(C)C(=O)N1CCN(C(=O)N2CCOCC2)CC1
Answer: c. CN(C)C(=O)N1CCN(C(=O)N2CCOCC2)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#}
CN(C)C(=O)N1CCN(C(=O)N2CCOCC2)CC1
CN(C)C(=O)N1CCN(C(=O)N2CCOCC2)CC1
N,N-dimethyl-4-(morpholine-4-carbonyl)piperazine-1-carboxamide