Task: Answer the MCQ question.
Query: Which drug exhibits a 5.246\% human ether-à-go-go related gene (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) CC1CCCC(NC(=O)CCCn2c(=S)[nH]c3ccccc3c2=O)C1C
b) COc1ccc(-c2nc(SC(C)C(=O)c3c(N)n(C)c(=O)n(C)c3=O)n[nH]2)cc1
c) COc1cc(/C=C2/C(=N)N3C(SC)=NSC3=NC2=O)ccc1OC(=O)c1ccco1
Answer: a. CC1CCCC(NC(=O)CCCn2c(=S)[nH]c3ccccc3c2=O)C1C
{#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#}
CC1CCCC(NC(=O)CCCn2c(=S)[nH]c3ccccc3c2=O)C1C
CC1CCCC(NC(=O)CCCn2c(=S)[nH]c3ccccc3c2=O)C1C
N-(2,3-dimethylcyclohexyl)-4-(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)butanamide