Task: Answer the multiple-choice question.
Question: Which compound has a -11.807\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cl.O=C(CN1CCCCCC1)Nc1cccc(Br)c1
(b) C[C@]12CC[C@@H]3c4ccc(O)cc4CC[C@H]3[C@@H]1CCC2=O
(c) COc1cc(/C=C2/C(=N)N3C=CSC3=NC2=O)ccc1OCCCOc1cc(C)ccc1C
Answer: a. Cl.O=C(CN1CCCCCC1)Nc1cccc(Br)c1
{#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#}
2-(azepan-1-yl)-N-(3-bromophenyl)acetamide;hydrochloride