Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 15.347\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) O=P(Nc1ccccc1Cl)(c1ccccc1)c1nc2c(s1)CCCC2
b) COc1ccc(CNC(=O)CCCNS(=O)(=O)c2cccc3nonc23)cc1
c) COc1cc(-c2c(NC(=O)c3ccco3)oc3ccccc3c2=O)cc(OC)c1OC
d) CCOC(=O)CSc1nc2c(c(=O)[nH]c(=O)n2C)n1CCc1ccccc1
e) CC(C)(C)NC(=O)NC(=O)COC(=O)C1c2ccccc2Oc2ccccc21
Answer: c. COc1cc(-c2c(NC(=O)c3ccco3)oc3ccccc3c2=O)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(-c2c(NC(=O)c3ccco3)oc3ccccc3c2=O)cc(OC)c1OC
COc1cc(-c2c(NC(=O)c3ccco3)oc3ccccc3c2=O)cc(OC)c1OC
N-[4-oxo-3-(3,4,5-trimethoxyphenyl)chromen-2-yl]furan-2-carboxamide