Problem statement: Answer the MCQ question.
Query: Which compound has a 12.296% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(NCCc1cccc(Cl)c1)c1cc([N+](=O)[O-])ccc1Cl
b. O=C(N/N=C\c1cc2c(cc1Cl)OCO2)c1cccs1
c. O=C(c1ccccc1Br)N1CCc2c([nH]c3ccccc23)C1
Answer: c. O=C(c1ccccc1Br)N1CCc2c([nH]c3ccccc23)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=C(c1ccccc1Br)N1CCc2c([nH]c3ccccc23)C1
O=C(c1ccccc1Br)N1CCc2c([nH]c3ccccc23)C1
(2-bromophenyl)-(1,3,4,9-tetrahydropyrido[3,4-b]indol-2-yl)methanone