Task: Answer the MCQ question.
Query: Which drug exhibits a -5.392% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccc(NC(=O)c2cc(-c3cc(OC)c(OC)c(OC)c3)nc3ccccc23)c(OC)c1
b.) CC1CCN(S(=O)(=O)c2cccc(C(=O)NCc3cccs3)c2)CC1
c.) C#CCNC(=O)C1=C[C@H](C2CCCCC2)C[C@H](OCCCCO)O1
Answer: c. C#CCNC(=O)C1=C[C@H](C2CCCCC2)C[C@H](OCCCCO)O1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C#CCNC(=O)C1=C[C@H](C2CCCCC2)C[C@H](OCCCCO)O1
C#CCNC(=O)C1=C[C@H](C2CCCCC2)C[C@H](OCCCCO)O1
(2R,4S)-4-cyclohexyl-2-(4-hydroxybutoxy)-N-prop-2-ynyl-3,4-dihydro-2H-pyran-6-carboxamide