Task: Answer the multiple choice question.
Query: Which compound has a 13.202\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCCC(=O)Nc1ccc(Cl)c(NC(=O)c2ccco2)c1
b Cc1ncc[nH]1
c CCOC(=O)c1sc2ncc(C(=O)c3cc(F)ccc3O)cc2c1C
d O=C(OCC(=O)N1CCCC1)c1ccc(Cl)c([N+](=O)[O-])c1
Answer: b. Cc1ncc[nH]1
{#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#}
Cc1ncc[nH]1
Cc1ncc[nH]1
2-methyl-1H-imidazole