Task: Answer the MCQ question.
Query: Which compound has a -6.043\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC1CCC(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2N2CCOCC2)CC1
b Cl.O=C(c1ccc(F)cc1F)N(Cc1ccccn1)Cc1ccco1
c CCN(CC)C(=O)Cn1nc(-c2ccccc2O)nc1SCC(=O)Nc1ccc(OC)cc1
d Cc1ccc(/C(O)=C2\C(=O)C(=O)N(c3cc(C)on3)C2c2cccc(Br)c2)cc1
Answer: a. CC1CCC(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2N2CCOCC2)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#}
CC1CCC(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2N2CCOCC2)CC1
CC1CCC(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2N2CCOCC2)CC1
N-(4-methylcyclohexyl)-2-morpholin-4-yl-5-piperidin-1-ylsulfonylbenzamide