Task: Answer the multiple choice question.
Query: Which drug exhibits a -5.348% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COCc1cc(=O)[nH]c2cc(NC(=O)C(F)(F)F)c(C)cc12
b. Cc1ccc(CNC(=O)CN2C(=O)COc3ccc(S(=O)(=O)N4CCC(C)CC4)cc32)o1
Answer: a. COCc1cc(=O)[nH]c2cc(NC(=O)C(F)(F)F)c(C)cc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCc1cc(=O)[nH]c2cc(NC(=O)C(F)(F)F)c(C)cc12
COCc1cc(=O)[nH]c2cc(NC(=O)C(F)(F)F)c(C)cc12
2,2,2-trifluoro-N-[4-(methoxymethyl)-6-methyl-2-oxo-1H-quinolin-7-yl]acetamide