Task: Answer the MCQ question.
Query: Which compound has a 16.508\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COC(=O)c1ccc(/C=C(\C#N)c2ccccn2)cc1
(b) CCNC(=O)/C(=C\C=C\c1ccccc1)NC(=O)c1ccc(Br)o1
(c) Cc1noc(C)c1CN1C(=O)NC(Cc2ccccc2)(Cc2ccccc2)C1=O
(d) O=C(NCCN1CCN(C(=O)c2ccc(F)cc2)CC1)C(=O)NCc1ccccc1
(e) O=C(c1ccc(Cl)nc1)c1cccs1
Answer: e. O=C(c1ccc(Cl)nc1)c1cccs1
{#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#}
O=C(c1ccc(Cl)nc1)c1cccs1
O=C(c1ccc(Cl)nc1)c1cccs1
(6-chloropyridin-3-yl)-thiophen-2-ylmethanone