Problem statement: Answer the multiple choice question.
Question: Which compound has a 15.731\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccccc1C(=O)Nc1ccnn1C1CCN(CC2CC=CCC2)CC1
b. c1ccc2c3c([nH]c2c1)CNCC3
c. Cc1ccc(OCc2nnc(SCC(=O)c3cccc([N+](=O)[O-])c3)n2C)cc1
Answer: b. c1ccc2c3c([nH]c2c1)CNCC3
{#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#}
c1ccc2c3c([nH]c2c1)CNCC3
c1ccc2c3c([nH]c2c1)CNCC3
8,11-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5-tetraene