Task: Answer the MCQ question.
Query: Which compound exhibits a 22.432\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: N#CC1=C(N)OC2=C(C(=O)CCC2)C1c1ccc2c(c1)OCO2
b: COCCn1cc(C(=O)c2cc(Br)ccc2O)cc(C#N)c1=O
c: CCC(C(=O)NCCCc1ccccc1)c1ccccc1
d: CC1=C(C#N)CCC(=O)N1Cc1c(C)cc(C)cc1C
e: CC1CCCCC1NC(=O)C1CCC(CNS(=O)(=O)c2cccc3cccnc23)CC1
Answer: e. CC1CCCCC1NC(=O)C1CCC(CNS(=O)(=O)c2cccc3cccnc23)CC1
{#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#}
CC1CCCCC1NC(=O)C1CCC(CNS(=O)(=O)c2cccc3cccnc23)CC1
CC1CCCCC1NC(=O)C1CCC(CNS(=O)(=O)c2cccc3cccnc23)CC1
4-[(benzo[b]pyridin-8-ylsulfonylamino)methyl]-N-(2-methylcyclohexyl)cyclohexane-1-carboxamide