Task: Answer the multiple-choice question.
Query: Which compound exhibits a 16.770\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) C/C(CC(=O)Nc1ccc(N(C)C)cc1)=N\NC(=O)c1ccc(Cl)cc1Cl
b.) COc1ccc(S(=O)(=O)NCc2cccnc2)cc1C(=O)NC1CCCCC1
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_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#}
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,4R)-2-(4-hydroxybutoxy)-4-phenyl-N-prop-2-ynyl-3,4-dihydro-2H-pyran-6-carboxamide