Problem statement: Answer the multiple-choice question.
Query: Which drug has a 1.334% 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) CC(C)CN1CCC(=O)N(CCO)CC1
(b) COc1ccc(NC(=O)c2ccc(CNc3c(N4CCCC4)c(=O)c3=O)cc2)cc1Cl
Answer: a. CC(C)CN1CCC(=O)N(CCO)CC1
{#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#}
CC(C)CN1CCC(=O)N(CCO)CC1
CC(C)CN1CCC(=O)N(CCO)CC1
4-(2-hydroxyethyl)-1-(2-methylpropyl)-1,4-diazepan-5-one