Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.924\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1cc2c(C)nc(N/N=C/c3ccc(F)cc3)nc2o1
b) COc1ccc2[nH]c3c(=O)n(CCCCC(=O)NCCN4CCCC4)c(=S)[nH]c3c2c1
Answer: b. COc1ccc2[nH]c3c(=O)n(CCCCC(=O)NCCN4CCCC4)c(=S)[nH]c3c2c1
{#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#}
COc1ccc2[nH]c3c(=O)n(CCCCC(=O)NCCN4CCCC4)c(=S)[nH]c3c2c1
COc1ccc2[nH]c3c(=O)n(CCCCC(=O)NCCN4CCCC4)c(=S)[nH]c3c2c1
5-(8-methoxy-4-oxo-2-sulfanylidene-1,5-dihydropyrimido[5,4-b]indol-3-yl)-N-(2-pyrrolidin-1-ylethyl)pentanamide