Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.187\% 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: COC(=O)[C@@H](N)Cc1ccc(O)cc1
b: Cc1nnsc1C(=O)N/N=C/c1ccccc1
c: Cc1cc(NC(=O)CSc2nc3ccccc3c(=O)n2-c2ccccc2)no1
d: COc1ccc(CNC(=O)CCC(=O)Nc2nnc(C(C)C)s2)cc1
Answer: c. Cc1cc(NC(=O)CSc2nc3ccccc3c(=O)n2-c2ccccc2)no1
{#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#}
Cc1cc(NC(=O)CSc2nc3ccccc3c(=O)n2-c2ccccc2)no1
Cc1cc(NC(=O)CSc2nc3ccccc3c(=O)n2-c2ccccc2)no1
N-(5-methyl-1,2-oxazol-3-yl)-2-(4-oxo-3-phenylquinazolin-2-yl)sulfanylacetamide