Problem statement: Answer the MCQ question.
Query: Which drug has a 6.650\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(-c2cc(C(=O)N(C)CC(=O)Nc3ccccc3Br)c3ccccc3n2)cc1OC
b. CCOC(=O)C1CCN(C(=O)c2cccc(NS(=O)(=O)c3ccc(Br)cc3)c2)CC1
c. CC(C)CN(C(=O)CN1C(=O)NC2(CCc3ccccc32)C1=O)C1CCS(=O)(=O)C1
Answer: a. COc1ccc(-c2cc(C(=O)N(C)CC(=O)Nc3ccccc3Br)c3ccccc3n2)cc1OC
{#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#}
COc1ccc(-c2cc(C(=O)N(C)CC(=O)Nc3ccccc3Br)c3ccccc3n2)cc1OC
COc1ccc(-c2cc(C(=O)N(C)CC(=O)Nc3ccccc3Br)c3ccccc3n2)cc1OC
N-[2-(2-bromoanilino)-2-oxoethyl]-2-(3,4-dimethoxyphenyl)-N-methylquinoline-4-carboxamide