Task: Answer the MCQ question.
Question: Which drug exhibits a 8.804% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1c(N/C=C/C(=O)c2ccc(Cl)cc2)c(=O)n(-c2ccccc2)n1C
(b) COc1cccc(C(=O)Nn2c(C)nnc2-n2nc(C)cc2C)c1
(c) CC12CCCCC1N(O)C(=O)C(=O)N2O
Answer: c. CC12CCCCC1N(O)C(=O)C(=O)N2O
{#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#}
CC12CCCCC1N(O)C(=O)C(=O)N2O
CC12CCCCC1N(O)C(=O)C(=O)N2O
1,4-dihydroxy-8a-methyl-5,6,7,8-tetrahydro-4aH-quinoxaline-2,3-dione