Task: Answer the MCQ question.
Question: Which drug exhibits a -28.730% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(CSc1ccc(-c2cccs2)nn1)NCc1ccccc1Cl
b.) O=S(=O)(Nc1cc(C(F)(F)F)ccc1N1CCOCC1)c1ccccc1
c.) COC(=O)c1ccc(C(=O)Nc2ccc3nc(-c4cccnc4)[nH]c3c2)cc1
Answer: a. O=C(CSc1ccc(-c2cccs2)nn1)NCc1ccccc1Cl
{#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#}
O=C(CSc1ccc(-c2cccs2)nn1)NCc1ccccc1Cl
O=C(CSc1ccc(-c2cccs2)nn1)NCc1ccccc1Cl
N-[(2-chlorophenyl)methyl]-2-(6-thiophen-2-ylpyridazin-3-yl)sulfanylacetamide