Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.614\% 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. Cc1ccc(C2NC(c3ccc(C)cc3)C(C)C(=O)C2C)cc1
b. C=CCn1cc(C(=O)N2CCN(c3ccccc3)CC2)c(=O)c2cc(S(=O)(=O)N3CCCC3)ccc21
c. COc1cc(C2CC(=O)Nc3n[nH]c(-c4ccccc4)c32)cc(OC)c1OC
Answer: a. Cc1ccc(C2NC(c3ccc(C)cc3)C(C)C(=O)C2C)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#}
Cc1ccc(C2NC(c3ccc(C)cc3)C(C)C(=O)C2C)cc1
Cc1ccc(C2NC(c3ccc(C)cc3)C(C)C(=O)C2C)cc1
3,5-dimethyl-2,6-bis(4-methylphenyl)piperidin-4-one