Task: Answer the MCQ question.
Question: Which compound exhibits a 13.115\% human ether-à-go-go related gene (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(Cn2c(Sc3ncccn3)nc3c2c(=O)[nH]c(=O)n3C)cc1
(b) CC(C)CCNC(=S)Nc1ccccc1F
(c) Cc1cccc(NC(=O)c2ccc(NCC3CCCO3)c([N+](=O)[O-])c2)n1
Answer: a. Cc1ccc(Cn2c(Sc3ncccn3)nc3c2c(=O)[nH]c(=O)n3C)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#}
3-methyl-7-[(4-methylphenyl)methyl]-8-pyrimidin-2-ylsulfanylpurine-2,6-dione