Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.722\% 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 additional words.
Options:
[a] COc1cc(C(=O)N2CCN(C(=O)C3CCCO3)CC2)cc(OC)c1OC
[b] O=C(NCc1ccccc1)NC(=O)c1ccncc1
[c] NNC(=O)Cn1c(COc2ccc(Cl)cc2)nc2ccccc21
Answer: b. O=C(NCc1ccccc1)NC(=O)c1ccncc1
{#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(NCc1ccccc1)NC(=O)c1ccncc1
O=C(NCc1ccccc1)NC(=O)c1ccncc1
N-(benzylcarbamoyl)pyridine-4-carboxamide