Task: Answer the MCQ question.
Query: Which drug exhibits a 17.335\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1cccc(Cn2nc3c4cc(F)ccc4n(Cc4ccc(F)cc4)cc-3c2=O)c1
[b] COc1ccc(-n2c(=O)[nH]cc(C(=O)Nc3ccc4c(c3)OCO4)c2=O)cc1OC
Answer: a. COc1cccc(Cn2nc3c4cc(F)ccc4n(Cc4ccc(F)cc4)cc-3c2=O)c1
{#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#}
COc1cccc(Cn2nc3c4cc(F)ccc4n(Cc4ccc(F)cc4)cc-3c2=O)c1
COc1cccc(Cn2nc3c4cc(F)ccc4n(Cc4ccc(F)cc4)cc-3c2=O)c1
8-fluoro-5-[(4-fluorophenyl)methyl]-2-[(3-methoxyphenyl)methyl]pyrazolo[4,3-c]quinolin-3-one