Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 16.049\% 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. CCOc1ccc2[nH]c(=O)c(CN(CCc3ccccc3)C(=O)c3cnccn3)cc2c1
b. Cc1c(Cl)cccc1N1C(=O)c2ccccc2C1=O
c. Cc1sc(C(C2C(=O)CC(C)(C)CC2=O)C2C(=O)CC(C)(C)CC2=O)cc1[N+](=O)[O-]
Answer: c. Cc1sc(C(C2C(=O)CC(C)(C)CC2=O)C2C(=O)CC(C)(C)CC2=O)cc1[N+](=O)[O-]
{#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#}
Cc1sc(C(C2C(=O)CC(C)(C)CC2=O)C2C(=O)CC(C)(C)CC2=O)cc1[N+](=O)[O-]
Cc1sc(C(C2C(=O)CC(C)(C)CC2=O)C2C(=O)CC(C)(C)CC2=O)cc1[N+](=O)[O-]
2-[(4,4-dimethyl-2,6-dioxocyclohexyl)-(5-methyl-4-nitrothiophen-2-yl)methyl]-5,5-dimethylcyclohexane-1,3-dione