Task: Answer the multiple choice question.
Question: Which drug has a -2.620\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCOC(=O)NC(=O)CSc1ccc(S(=O)(=O)N(C)C2CCCCC2)cn1
b.) CCNc1nc(NC(C)C)nc(OCCOC(=O)c2ccccc2)n1
c.) O=C1CCC(=O)N1c1ccc(NCCc2ccccc2F)c([N+](=O)[O-])c1
Answer: b. CCNc1nc(NC(C)C)nc(OCCOC(=O)c2ccccc2)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#}
CCNc1nc(NC(C)C)nc(OCCOC(=O)c2ccccc2)n1
CCNc1nc(NC(C)C)nc(OCCOC(=O)c2ccccc2)n1
2-[[4-(ethylamino)-6-(propan-2-ylamino)-1,3,5-triazin-2-yl]oxy]ethyl benzoate