Task: Answer the MCQ question.
Question: Which compound exhibits a 12.251\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1nc(SCC(=O)NC2CCS(=O)(=O)C2)c2c(C)c(C)sc2n1
b) COc1ccccc1N1CCN(C(=O)CCNC(=O)c2ccco2)CC1
Answer: a. Cc1nc(SCC(=O)NC2CCS(=O)(=O)C2)c2c(C)c(C)sc2n1
{#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#}
Cc1nc(SCC(=O)NC2CCS(=O)(=O)C2)c2c(C)c(C)sc2n1
Cc1nc(SCC(=O)NC2CCS(=O)(=O)C2)c2c(C)c(C)sc2n1
N-(1,1-dioxothiolan-3-yl)-2-(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylacetamide