Task: Answer the multiple choice question.
Query: Which compound has a 16.093\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(COC(=O)c1ccco1)NC1CCCCC1
(b) O=C(NCc1ccccn1)C1CCN(Cc2cnn(-c3ccccc3)c2-n2cccc2)CC1
(c) CCn1cc(C(C)NC(=O)COc2ccc(Cl)cc2C)c(C)n1
Answer: a. O=C(COC(=O)c1ccco1)NC1CCCCC1
{#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#}
O=C(COC(=O)c1ccco1)NC1CCCCC1
O=C(COC(=O)c1ccco1)NC1CCCCC1
[2-(cyclohexylamino)-2-oxoethyl]furan-2-carboxylate