Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.146\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CC(C)COP(=O)(OCC(C)C)C(O)c1cccnc1
b.) O=C(CCSc1ccccc1)Nc1nnc(-c2cccs2)o1
c.) COc1ccc2nc(SCC(=O)N(C)CC(=O)Nc3ccc(F)cc3)[nH]c2c1
Answer: c. COc1ccc2nc(SCC(=O)N(C)CC(=O)Nc3ccc(F)cc3)[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#}
COc1ccc2nc(SCC(=O)N(C)CC(=O)Nc3ccc(F)cc3)[nH]c2c1
COc1ccc2nc(SCC(=O)N(C)CC(=O)Nc3ccc(F)cc3)[nH]c2c1
N-(4-fluorophenyl)-2-[[2-[(6-methoxy-1H-benzimidazol-2-yl)sulfanyl]acetyl]-methylamino]acetamide