Task: Answer the MCQ question.
Question: Which compound has a 13.907% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCCCNC(=O)[C@@H]1CSC2c3ccccc3C(=O)N21
b. CCn1c(N)c(C(=O)N2CCOCC2)sc1=S
c. Nc1ncn(-c2ncc(C(F)(F)F)cc2Cl)n1
Answer: a. CCCCNC(=O)[C@@H]1CSC2c3ccccc3C(=O)N21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCNC(=O)[C@@H]1CSC2c3ccccc3C(=O)N21
CCCCNC(=O)[C@@H]1CSC2c3ccccc3C(=O)N21
(3R)-N-butyl-5-oxo-3,9b-dihydro-2H-[1,3]thiazolo[2,3-a]isoindole-3-carboxamide