Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -11.991% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=CN1CCN(C(=O)c2cc3cc(Cl)ccc3[nH]2)CC1
(b) CC(C)Cn1c(N)c(C(=O)CCl)c(=O)n(C)c1=O
(c) OC[C@H]1O[C@@H](Oc2ccc3cc(Br)ccc3c2)[C@H](O)[C@@H](O)[C@H]1O
Answer: a. O=CN1CCN(C(=O)c2cc3cc(Cl)ccc3[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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=CN1CCN(C(=O)c2cc3cc(Cl)ccc3[nH]2)CC1
O=CN1CCN(C(=O)c2cc3cc(Cl)ccc3[nH]2)CC1
4-(5-chloro-1H-indole-2-carbonyl)piperazine-1-carbaldehyde