Task: Answer the multiple choice question.
Question: Which compound exhibits a 0.903\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1cccc(NC(=O)c2cc(C)nc3ccccc23)c1
b O=C(O)CCC(=O)N1CCC(n2nnc3cc(C(F)(F)F)ccc32)CC1
c c1ccc(-c2nnc(-c3ccccn3)nc2NC2CCCCC2)cc1
Answer: c. c1ccc(-c2nnc(-c3ccccn3)nc2NC2CCCCC2)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#}
c1ccc(-c2nnc(-c3ccccn3)nc2NC2CCCCC2)cc1
c1ccc(-c2nnc(-c3ccccn3)nc2NC2CCCCC2)cc1
N-cyclohexyl-6-phenyl-3-pyridin-2-yl-1,2,4-triazin-5-amine