Task: Answer the multiple-choice question.
Question: Which drug has a 11.479\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(-c2nc3ccccc3c(=O)n2-c2cccnc2)cc1
b: Cc1ccccc1CNc1nnnn1C
c: CCC(C)(C)n1nnnc1C(c1cc2ccc(OC)cc2[nH]c1=O)N1CCN(C2CCCCC2)CC1
Answer: b. Cc1ccccc1CNc1nnnn1C
{#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#}
Cc1ccccc1CNc1nnnn1C
Cc1ccccc1CNc1nnnn1C
1-methyl-N-[(2-methylphenyl)methyl]tetrazol-5-amine