Task: Answer the multiple-choice question.
Query: Which compound exhibits a 19.670\% 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: CC(=O)C1CCCN(C(=O)c2ccc3nc(Cc4cccc(Cl)c4)oc3c2)C1
b: O=S(=O)(Oc1ccccc1N1CCCCC1)c1ccccc1
Answer: a. CC(=O)C1CCCN(C(=O)c2ccc3nc(Cc4cccc(Cl)c4)oc3c2)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#}
CC(=O)C1CCCN(C(=O)c2ccc3nc(Cc4cccc(Cl)c4)oc3c2)C1
CC(=O)C1CCCN(C(=O)c2ccc3nc(Cc4cccc(Cl)c4)oc3c2)C1
1-[1-[2-[(3-chlorophenyl)methyl]-1,3-benzoxazole-6-carbonyl]piperidin-3-yl]ethanone