Task: Answer the multiple-choice question.
Query: Which drug has a 22.379% 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=C(c1cccnc1)N1CCN(C(=O)c2cccc(Cl)c2)CC1
b CCOC(=O)C1=C(N)OC2=C(C(=O)CCC2)C1c1cccs1
Answer: a. O=C(c1cccnc1)N1CCN(C(=O)c2cccc(Cl)c2)CC1
{#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=C(c1cccnc1)N1CCN(C(=O)c2cccc(Cl)c2)CC1
O=C(c1cccnc1)N1CCN(C(=O)c2cccc(Cl)c2)CC1
(3-chlorophenyl)-[4-(pyridine-3-carbonyl)piperazin-1-yl]methanone