Task: Answer the multiple-choice question.
Query: Which drug exhibits a 2.815\% 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 or b without using any other words.
Options:
a) CC1CCN(C(=O)C(NS(=O)(=O)c2cccc3nsnc23)C(C)C)CC1
b) COc1ccc(Cc2nc(C(=O)N3CCCCC3)cs2)cc1
Answer: b. COc1ccc(Cc2nc(C(=O)N3CCCCC3)cs2)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#}
COc1ccc(Cc2nc(C(=O)N3CCCCC3)cs2)cc1
COc1ccc(Cc2nc(C(=O)N3CCCCC3)cs2)cc1
[2-[(4-methoxyphenyl)methyl]-1,3-thiazol-4-yl]-piperidin-1-ylmethanone