Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -5.562\% 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] CCOc1ccc(CCNc2nc3ccccc3n3c(C)nnc23)cc1OCC
[b] O=C(c1ccc(Cl)cc1)C1CCCN(Cc2cccc3cnccc23)C1
Answer: b. O=C(c1ccc(Cl)cc1)C1CCCN(Cc2cccc3cnccc23)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#}
O=C(c1ccc(Cl)cc1)C1CCCN(Cc2cccc3cnccc23)C1
O=C(c1ccc(Cl)cc1)C1CCCN(Cc2cccc3cnccc23)C1
(4-chlorophenyl)-[1-(isoquinolin-5-ylmethyl)piperidin-3-yl]methanone