Task: Answer the multiple-choice question.
Question: Which compound has a -2.114% 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] COc1ccccc1CCNCc1cccc(C(F)(F)F)c1.O=C(O)C(=O)O
[b] COc1ccc(-c2c(C)oc3c(CN4CCCCC4C)c(O)ccc3c2=O)cc1OC
Answer: b. COc1ccc(-c2c(C)oc3c(CN4CCCCC4C)c(O)ccc3c2=O)cc1OC
{#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#}
COc1ccc(-c2c(C)oc3c(CN4CCCCC4C)c(O)ccc3c2=O)cc1OC
COc1ccc(-c2c(C)oc3c(CN4CCCCC4C)c(O)ccc3c2=O)cc1OC
3-(3,4-dimethoxyphenyl)-7-hydroxy-2-methyl-8-[(2-methylpiperidin-1-yl)methyl]chromen-4-one