Problem statement: Answer the multiple-choice question.
Query: Which compound has a -5.017\% 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 additional words.
Options:
(a) COc1ccc2cc(C(=O)C3CCCN(C(=O)c4cc5nc(C)cc(C)n5n4)C3)ccc2c1
(b) O=C(NC(=S)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCOCC1)c1ccco1
Answer: a. COc1ccc2cc(C(=O)C3CCCN(C(=O)c4cc5nc(C)cc(C)n5n4)C3)ccc2c1
{#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#}
COc1ccc2cc(C(=O)C3CCCN(C(=O)c4cc5nc(C)cc(C)n5n4)C3)ccc2c1
COc1ccc2cc(C(=O)C3CCCN(C(=O)c4cc5nc(C)cc(C)n5n4)C3)ccc2c1
[1-(5,7-dimethylpyrazolo[1,5-a]pyrimidine-2-carbonyl)piperidin-3-yl]-(6-methoxynaphthalen-2-yl)methanone