Problem statement: Answer the MCQ question.
Question: Which compound has a 12.899\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCC1CCCCN1C(=O)Cn1c(C(=O)OC)cc2ccsc21
b) COc1ccccc1C1C(C#N)=C(N)Oc2cc(C)n(CCCn3ccnc3)c(=O)c21
Answer: a. CCC1CCCCN1C(=O)Cn1c(C(=O)OC)cc2ccsc21
{#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#}
CCC1CCCCN1C(=O)Cn1c(C(=O)OC)cc2ccsc21
CCC1CCCCN1C(=O)Cn1c(C(=O)OC)cc2ccsc21
methyl 6-[2-(2-ethylpiperidin-1-yl)-2-oxoethyl]thieno[2,3-b]pyrrole-5-carboxylate