Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 9.079\% 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 other words.
Options:
(a) CCC(C)(C)c1nnc(NC(=O)c2ccc([N+](=O)[O-])cc2)s1
(b) C/C(=N\Nc1ncc(Cl)cc1Cl)c1ccc2c(c1)OCO2
(c) O=C(Nc1ccc(F)cc1Cl)c1ccc2c(=O)n3c(nc2c1)CCC3
Answer: a. CCC(C)(C)c1nnc(NC(=O)c2ccc([N+](=O)[O-])cc2)s1
{#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#}
CCC(C)(C)c1nnc(NC(=O)c2ccc([N+](=O)[O-])cc2)s1
CCC(C)(C)c1nnc(NC(=O)c2ccc([N+](=O)[O-])cc2)s1
N-[5-(2-methylbutan-2-yl)-1,3,4-thiadiazol-2-yl]-4-nitrobenzamide