Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -3.247% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(O)c1cccc(COc2ccc(CO)cc2Cl)c1
b) COCCCNC(=O)c1ccc2c3c(onc13)-c1ccccc1C2=O
Answer: b. COCCCNC(=O)c1ccc2c3c(onc13)-c1ccccc1C2=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCCCNC(=O)c1ccc2c3c(onc13)-c1ccccc1C2=O
COCCCNC(=O)c1ccc2c3c(onc13)-c1ccccc1C2=O
N-(3-methoxypropyl)-8-oxo-15-oxa-14-azatetracyclo[7.6.1.02,7.013,16]hexadeca-1(16),2(7),3,5,9,11,13-heptaene-12-carboxamide