Task: Answer the multiple choice question.
Query: Which compound has a 5.593\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1cccc(CNC(=O)CCC2CCCN(C(=O)c3ccoc3C)C2)c1
(b) CC(C)C(=O)NC(c1ccccc1Cl)c1c(O)ccc2ccccc12
Answer: a. COc1cccc(CNC(=O)CCC2CCCN(C(=O)c3ccoc3C)C2)c1
{#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#}
COc1cccc(CNC(=O)CCC2CCCN(C(=O)c3ccoc3C)C2)c1
COc1cccc(CNC(=O)CCC2CCCN(C(=O)c3ccoc3C)C2)c1
N-[(3-methoxyphenyl)methyl]-3-[1-(2-methylfuran-3-carbonyl)piperidin-3-yl]propanamide