Problem statement: Answer the multiple choice question.
Question: Which compound has a 6.696\% 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: COc1ccc(C)cc1S(=O)(=O)NCCC1=CCCCC1
b: COc1cccc(CNC(=O)CCC(=O)N2CCOCC2)c1
c: COc1ccc(C(=O)c2cnc[nH]2)cc1OC
Answer: c. COc1ccc(C(=O)c2cnc[nH]2)cc1OC
{#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(C(=O)c2cnc[nH]2)cc1OC
COc1ccc(C(=O)c2cnc[nH]2)cc1OC
(3,4-dimethoxyphenyl)-(1H-imidazol-5-yl)methanone