Task: Answer the multiple choice question.
Question: Which drug has a 16.744\% 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 O=C(c1ccc(CS(=O)Cc2ccc(Cl)cc2)o1)N1CCN(c2ccc(F)cc2)CC1
b COc1ccc(NC2CCCN(C(=O)c3cc(CC(C)C)nc(N)n3)C2)cc1
Answer: b. COc1ccc(NC2CCCN(C(=O)c3cc(CC(C)C)nc(N)n3)C2)cc1
{#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#}
COc1ccc(NC2CCCN(C(=O)c3cc(CC(C)C)nc(N)n3)C2)cc1
COc1ccc(NC2CCCN(C(=O)c3cc(CC(C)C)nc(N)n3)C2)cc1
[2-amino-6-(2-methylpropyl)pyrimidin-4-yl]-[3-(4-methoxyanilino)piperidin-1-yl]methanone