Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 5.937\% 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 other words.
Options:
(a) O=C(COC(=O)c1cc(-c2cccc3ccccc23)nc2ccccc12)NC1CCS(=O)(=O)C1
(b) O=C(COC(=O)c1cc(Cl)cc(Cl)c1)Nc1ccc2[nH]c(=O)[nH]c2c1
(c) COc1ccc(C(C)=O)cc1CS(=O)(=O)CC(=O)O
Answer: a. O=C(COC(=O)c1cc(-c2cccc3ccccc23)nc2ccccc12)NC1CCS(=O)(=O)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#}
O=C(COC(=O)c1cc(-c2cccc3ccccc23)nc2ccccc12)NC1CCS(=O)(=O)C1
O=C(COC(=O)c1cc(-c2cccc3ccccc23)nc2ccccc12)NC1CCS(=O)(=O)C1
[2-[(1,1-dioxothiolan-3-yl)amino]-2-oxoethyl] 2-naphthalen-1-ylquinoline-4-carboxylate