Task: Answer the multiple-choice question.
Query: Which drug has a 7.394\% 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 other words.
Options:
(a) COC(=O)c1ccc(CSc2nc(C)nc3sc(C)c(C)c23)o1
(b) CCCC(=O)NCCCc1nc2ccccc2n1C(C)C
(c) NS(=O)(=O)c1ccc(CCNC(=O)C2(S(=O)(=O)c3ccc(Cl)cc3)CC2)cc1
Answer: b. CCCC(=O)NCCCc1nc2ccccc2n1C(C)C
{#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#}
CCCC(=O)NCCCc1nc2ccccc2n1C(C)C
CCCC(=O)NCCCc1nc2ccccc2n1C(C)C
N-[3-(1-propan-2-ylbenzimidazol-2-yl)propyl]butanamide