Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -24.047\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
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: O=c1[nH]c(/C(=N\O)c2ccccc2)no1
c: Cc1ccc(C(C)C)c(OCC(=O)NC2CCN(C)CC2)c1
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_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(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