Task: Answer the MCQ question.
Question: Which drug exhibits a -16.981% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C(CSc1nnc(COc2ccccc2)o1)N1CCCCC1
b: CCn1nc2cc(C(=O)NCC34CC5CC(CC(C5)C3)C4)ccc2c1OC
c: COc1ccc(C2=NS(=O)(=O)N(C)C(C(=O)N3CCCCC3C)=C2)cc1
d: COc1cccc(-c2nc(CS(=O)(=O)CC(=O)N3CCN(c4ccccn4)CC3)c(C)o2)c1
e: CCN(CC)C(=O)N1CCn2c(nc3ccccc32)C1
Answer: c. COc1ccc(C2=NS(=O)(=O)N(C)C(C(=O)N3CCCCC3C)=C2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(C2=NS(=O)(=O)N(C)C(C(=O)N3CCCCC3C)=C2)cc1
COc1ccc(C2=NS(=O)(=O)N(C)C(C(=O)N3CCCCC3C)=C2)cc1
[5-(4-methoxyphenyl)-2-methyl-1,1-dioxo-1,2,6-thiadiazin-3-yl]-(2-methylpiperidin-1-yl)methanone