Task: Answer the MCQ question.
Question: Which drug exhibits a 10.809\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1cc(C)n2nc(SCC(=O)c3cccs3)nc2n1
b) O=c1[nH]cc(COCC(F)(F)C(F)(F)C(F)(F)F)c(=O)[nH]1
Answer: a. Cc1cc(C)n2nc(SCC(=O)c3cccs3)nc2n1
{#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#}
Cc1cc(C)n2nc(SCC(=O)c3cccs3)nc2n1
Cc1cc(C)n2nc(SCC(=O)c3cccs3)nc2n1
2-[(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-1-thiophen-2-ylethanone