Task: Answer the multiple-choice question.
Question: Which compound has a 16.204\% 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(OCC(=O)Nc2ccc3c(c2)nc(CCN2CCN(C)CC2)n3C)cc1
b: COc1cccc(NC(=O)CN(C)C(=O)CC2CC3CCC2C3)c1
c: Cc1ccc2nc(-c3ccncc3)[nH]c2c1
Answer: c. Cc1ccc2nc(-c3ccncc3)[nH]c2c1
{#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#}
Cc1ccc2nc(-c3ccncc3)[nH]c2c1
Cc1ccc2nc(-c3ccncc3)[nH]c2c1
6-methyl-2-pyridin-4-yl-1H-benzimidazole