Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.301\% 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: Nc1nc(SCC(=O)Nc2ccc(OC(F)(F)F)cc2)[nH]c(=O)c1NC(=O)c1ccc(Br)o1
b: CC(=O)c1sc(NC(=O)CSCc2c(C)noc2C)nc1-c1ccccc1
c: Cc1cc(=O)oc2cc(NC(=O)Cc3ccccc3)ccc12
Answer: c. Cc1cc(=O)oc2cc(NC(=O)Cc3ccccc3)ccc12
{#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#}
Cc1cc(=O)oc2cc(NC(=O)Cc3ccccc3)ccc12
Cc1cc(=O)oc2cc(NC(=O)Cc3ccccc3)ccc12
N-(4-methyl-2-oxochromen-7-yl)-2-phenylacetamide