Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -1.560\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(Cc1ccc(F)cc1)Nc1cccc(-c2ccc3nncn3n2)c1
(b) COc1ccc([C@H]2CC(=O)C=C(c3ccccc3Oc3ccccc3)C2)cc1
Answer: a. O=C(Cc1ccc(F)cc1)Nc1cccc(-c2ccc3nncn3n2)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#}
O=C(Cc1ccc(F)cc1)Nc1cccc(-c2ccc3nncn3n2)c1
O=C(Cc1ccc(F)cc1)Nc1cccc(-c2ccc3nncn3n2)c1
2-(4-fluorophenyl)-N-[3-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl]acetamide