Task: Answer the multiple-choice question.
Question: Which compound has a 13.323\% 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 additional words.
Options:
a) COc1cc(C2N(c3cc(C)on3)C(=O)C3CCCN32)cc(OC)c1OC
b) COc1ccc(-c2noc3c2-c2nc(-c4ccccc4Cl)sc2CC3)cc1
c) CCOC(=O)n1c(=O)n(Cc2ccccc2)c2ccccc21
Answer: a. COc1cc(C2N(c3cc(C)on3)C(=O)C3CCCN32)cc(OC)c1OC
{#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(C2N(c3cc(C)on3)C(=O)C3CCCN32)cc(OC)c1OC
COc1cc(C2N(c3cc(C)on3)C(=O)C3CCCN32)cc(OC)c1OC
2-(5-methyl-1,2-oxazol-3-yl)-3-(3,4,5-trimethoxyphenyl)-5,6,7,7a-tetrahydro-3H-pyrrolo[1,2-c]imidazol-1-one