Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -3.458\% 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: CCCS(=O)(=O)c1nc(S(=O)(=O)c2ccc(C)cc2)c(N2CC(C)OC(C)C2)s1
b: CCCCCCN=C(C)c1ccccc1O
c: CCN(C(=O)COC(=O)c1cc(-c2cccc3ccccc23)nc2ccccc12)C1CCS(=O)(=O)C1
Answer: c. CCN(C(=O)COC(=O)c1cc(-c2cccc3ccccc23)nc2ccccc12)C1CCS(=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#}
CCN(C(=O)COC(=O)c1cc(-c2cccc3ccccc23)nc2ccccc12)C1CCS(=O)(=O)C1
CCN(C(=O)COC(=O)c1cc(-c2cccc3ccccc23)nc2ccccc12)C1CCS(=O)(=O)C1
[2-[(1,1-dioxothiolan-3-yl)-ethylamino]-2-oxoethyl] 2-naphthalen-1-ylquinoline-4-carboxylate