Task: Answer the MCQ question.
Question: Which compound exhibits a -81.243% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(C2c3c(oc4ccc(Cl)cc4c3=O)C(=O)N2CCN2CCOCC2)cc1
[b] CCCC(=O)N(CCN(Cc1ccccc1)C(=O)CCC)Cc1ccccc1
[c] O=c1c2ccccc2nnn1CSc1nnnn1-c1ccc(O)cc1
Answer: a. COc1ccc(C2c3c(oc4ccc(Cl)cc4c3=O)C(=O)N2CCN2CCOCC2)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#}
COc1ccc(C2c3c(oc4ccc(Cl)cc4c3=O)C(=O)N2CCN2CCOCC2)cc1
COc1ccc(C2c3c(oc4ccc(Cl)cc4c3=O)C(=O)N2CCN2CCOCC2)cc1
7-chloro-1-(4-methoxyphenyl)-2-(2-morpholin-4-ylethyl)-1H-chromeno[2,3-c]pyrrole-3,9-dione