Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 12.948\% 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. Nc1ccn(CC(=O)N2CCN(c3ccccn3)CC2)c(=O)n1
b. COCCCn1c(SCC(=O)N2CC(=O)Nc3ccccc32)nnc1-c1ccoc1C
c. Nc1ccc[n+](Cc2ccccn2)c1.[Br-]
Answer: b. COCCCn1c(SCC(=O)N2CC(=O)Nc3ccccc32)nnc1-c1ccoc1C
{#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#}
COCCCn1c(SCC(=O)N2CC(=O)Nc3ccccc32)nnc1-c1ccoc1C
COCCCn1c(SCC(=O)N2CC(=O)Nc3ccccc32)nnc1-c1ccoc1C
4-[2-[[4-(3-methoxypropyl)-5-(2-methylfuran-3-yl)-1,2,4-triazol-3-yl]sulfanyl]acetyl]-1,3-dihydroquinoxalin-2-one