Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.250\% 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 other words.
Options:
(a) COc1ccc(CC(=O)N2CCC(c3ccccc3)C2)cc1
(b) Cc1cc(NC(=O)CCl)n(-c2nc3ccccc3s2)n1
(c) O=C(NCCN1CCOCC1)c1cccs1
Answer: a. COc1ccc(CC(=O)N2CCC(c3ccccc3)C2)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(CC(=O)N2CCC(c3ccccc3)C2)cc1
COc1ccc(CC(=O)N2CCC(c3ccccc3)C2)cc1
2-(4-methoxyphenyl)-1-(3-phenylpyrrolidin-1-yl)ethanone