Task: Answer the multiple choice question.
Question: Which compound has a 11.879\% 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] O=C(Cc1ccc(Cl)cc1)Nc1cccc(S(=O)(=O)Nc2ccccc2F)c1
[b] Nc1ncc2c(n1)-c1cc(Cl)ccc1SC2
[c] CC(C)N(C(=O)Nc1ccc2nccnc2c1)C(C)C
Answer: c. CC(C)N(C(=O)Nc1ccc2nccnc2c1)C(C)C
{#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#}
CC(C)N(C(=O)Nc1ccc2nccnc2c1)C(C)C
CC(C)N(C(=O)Nc1ccc2nccnc2c1)C(C)C
1,1-di(propan-2-yl)-3-quinoxalin-6-ylurea