Task: Answer the multiple-choice question.
Question: Which drug exhibits a 17.109\% 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) COc1ccc(/C=N/N2CCN(c3ccc(Cl)cc3)CC2)cc1
(b) CC1CCc2c(sc(NC(=O)CCC(=O)O)c2C(=O)NC2CC2)C1
(c) COc1cc2[nH]c(-c3ccc(C)cc3)cc(=O)c2cc1OC
Answer: a. COc1ccc(/C=N/N2CCN(c3ccc(Cl)cc3)CC2)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#}
COc1ccc(/C=N/N2CCN(c3ccc(Cl)cc3)CC2)cc1
COc1ccc(/C=N/N2CCN(c3ccc(Cl)cc3)CC2)cc1
(E)-N-[4-(4-chlorophenyl)piperazin-1-yl]-1-(4-methoxyphenyl)methanimine