Task: Answer the multiple choice question.
Query: Which compound has a -3.043\% 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: COc1ccc(CCCc2nnc(SCC(=O)Nc3nc(C)cs3)n2C)cc1C
b: COc1ccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)cc1OC
c: O=C(CCCN1C(=O)c2cccc3cccc(c23)C1=O)N1CCN(c2ccccc2O)CC1
Answer: a. COc1ccc(CCCc2nnc(SCC(=O)Nc3nc(C)cs3)n2C)cc1C
{#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#}
2-[[5-[3-(4-methoxy-3-methylphenyl)propyl]-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-(4-methyl-1,3-thiazol-2-yl)acetamide