Task: Answer the multiple-choice question.
Question: Which compound has a -1.922% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C1CC(N2CCN(c3ccccc3)CC2)C(=O)N1c1cccc(Br)c1
b CN(CCC(=O)Nc1cc(S(=O)(=O)N(C)C)ccc1Cl)CC(=O)Nc1ccc(F)cc1
c CCOC(=O)NC(=O)CSc1ccccn1
Answer: a. O=C1CC(N2CCN(c3ccccc3)CC2)C(=O)N1c1cccc(Br)c1
{#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=C1CC(N2CCN(c3ccccc3)CC2)C(=O)N1c1cccc(Br)c1
O=C1CC(N2CCN(c3ccccc3)CC2)C(=O)N1c1cccc(Br)c1
1-(3-bromophenyl)-3-(4-phenylpiperazin-1-yl)pyrrolidine-2,5-dione