Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 15.527\% 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: COc1ccc(C(C)N2CC34C=CC(O3)C(C(=O)O)C4C2=O)cc1
b: COc1ccc(C(=O)N(C)C2CCCc3ccccc32)cc1OC1CCN(C(C)C)CC1
Answer: a. COc1ccc(C(C)N2CC34C=CC(O3)C(C(=O)O)C4C2=O)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(C(C)N2CC34C=CC(O3)C(C(=O)O)C4C2=O)cc1
COc1ccc(C(C)N2CC34C=CC(O3)C(C(=O)O)C4C2=O)cc1
3-[1-(4-methoxyphenyl)ethyl]-4-oxo-10-oxa-3-azatricyclo[5.2.1.01,5]dec-8-ene-6-carboxylic acid