Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.738\% 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 Cl.OCCN1CCN(CC(O)COc2ccc(C34CC5CC(CC(C5)C3)C4)cc2)CC1
b CC(C)NC(=O)c1cc2cc([N+](=O)[O-])ccc2s1
Answer: a. Cl.OCCN1CCN(CC(O)COc2ccc(C34CC5CC(CC(C5)C3)C4)cc2)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#}
Cl.OCCN1CCN(CC(O)COc2ccc(C34CC5CC(CC(C5)C3)C4)cc2)CC1
Cl.OCCN1CCN(CC(O)COc2ccc(C34CC5CC(CC(C5)C3)C4)cc2)CC1
1-[4-(1-adamantyl)phenoxy]-3-[4-(2-hydroxyethyl)piperazin-1-yl]propan-2-ol;hydrochloride