Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 4.239\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCN(C(C)=O)N(CC)c1nc(Cl)nc(NC(C)C)n1
b.) CCOc1ccc(S(=O)(=O)Nc2nc3ccccc3nc2-n2ccc(=NC(=O)c3ccccc3C)cc2)cc1
Answer: a. CCN(C(C)=O)N(CC)c1nc(Cl)nc(NC(C)C)n1
{#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#}
CCN(C(C)=O)N(CC)c1nc(Cl)nc(NC(C)C)n1
CCN(C(C)=O)N(CC)c1nc(Cl)nc(NC(C)C)n1
N'-[4-chloro-6-(propan-2-ylamino)-1,3,5-triazin-2-yl]-N,N'-diethylacetohydrazide