Task: Answer the multiple-choice question.
Question: Which drug has a -1.262\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCCCCN(C(=O)CCC(=O)OCc1ccc(C(C)C)cc1)c1c(N)n(CCCC)c(=O)[nH]c1=O
[b] Cc1oc(-c2ccccc2F)nc1CS(=O)CC(=O)NCCN1CCCCC1C
Answer: b. Cc1oc(-c2ccccc2F)nc1CS(=O)CC(=O)NCCN1CCCCC1C
{#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#}
Cc1oc(-c2ccccc2F)nc1CS(=O)CC(=O)NCCN1CCCCC1C
Cc1oc(-c2ccccc2F)nc1CS(=O)CC(=O)NCCN1CCCCC1C
2-[[2-(2-fluorophenyl)-5-methyl-1,3-oxazol-4-yl]methylsulfinyl]-N-[2-(2-methylpiperidin-1-yl)ethyl]acetamide