Task: Answer the multiple-choice question.
Query: Which compound exhibits a -7.924\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1cc(NC(=O)C2CC(=O)NC3=C2C(=O)CCC3)c(OC)cc1Cl
b.) CCOc1ccc(OCCC(=O)OCC(=O)Nc2ccc(C)c(S(=O)(=O)N3CCCCC3)c2)cc1
c.) COc1cccc(CNC(=O)C2Cc3ccccc3CN2C(C)=O)c1
Answer: a. COc1cc(NC(=O)C2CC(=O)NC3=C2C(=O)CCC3)c(OC)cc1Cl
{#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#}
COc1cc(NC(=O)C2CC(=O)NC3=C2C(=O)CCC3)c(OC)cc1Cl
COc1cc(NC(=O)C2CC(=O)NC3=C2C(=O)CCC3)c(OC)cc1Cl
N-(4-chloro-2,5-dimethoxyphenyl)-2,5-dioxo-1,3,4,6,7,8-hexahydroquinoline-4-carboxamide