Task: Answer the MCQ question.
Question: Which drug exhibits a 13.786\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C1NCN(CCO)CN1
b CC1CCCCN1CCn1c(=S)[nH]c2ncccc2c1=O
c Cc1ccc(S(=O)(=O)N2CCN(C(=O)CN3CCN(C)CC3)C2)cc1
d S=c1[nH]nc(C23CC4CC(CC(C4)C2)C3)n1Cc1ccco1
Answer: c. Cc1ccc(S(=O)(=O)N2CCN(C(=O)CN3CCN(C)CC3)C2)cc1
{#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#}
Cc1ccc(S(=O)(=O)N2CCN(C(=O)CN3CCN(C)CC3)C2)cc1
Cc1ccc(S(=O)(=O)N2CCN(C(=O)CN3CCN(C)CC3)C2)cc1
1-[3-(4-methylphenyl)sulfonylimidazolidin-1-yl]-2-(4-methylpiperazin-1-yl)ethanone