Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -1.638\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCSc1nnc(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)s1
b Cc1ccc(CNC(=O)CSc2ccc(-c3ccco3)nn2)cc1
c COc1ccccc1CN(C)C(=O)CN1C(=O)c2ccccc2C1=O
Answer: b. Cc1ccc(CNC(=O)CSc2ccc(-c3ccco3)nn2)cc1
{#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#}
Cc1ccc(CNC(=O)CSc2ccc(-c3ccco3)nn2)cc1
Cc1ccc(CNC(=O)CSc2ccc(-c3ccco3)nn2)cc1
2-[6-(furan-2-yl)pyridazin-3-yl]sulfanyl-N-[(4-methylphenyl)methyl]acetamide