Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 15.989% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C1c2cccc3cccc(c23)C(=O)N1c1ccccc1Cl
b. CCC(NC(=O)Nc1nnc(C(F)(F)F)s1)(C(F)(F)F)C(F)(F)F
Answer: a. O=C1c2cccc3cccc(c23)C(=O)N1c1ccccc1Cl
{#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#}
O=C1c2cccc3cccc(c23)C(=O)N1c1ccccc1Cl
O=C1c2cccc3cccc(c23)C(=O)N1c1ccccc1Cl
2-(2-chlorophenyl)benzo[de]isoquinoline-1,3-dione