Problem statement: Answer the MCQ question.
Question: Which compound has a 13.622\% 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. Cc1cccc(-c2noc(-c3ccno3)n2)c1
b. COc1ccc(-c2ccc(C#N)c(SCC(=O)Nc3sc4c(c3C#N)CCC4)n2)cc1
c. CSc1n[nH]c2nc3c(c(=O)n12)C1(CCCCC1)Cc1ccccc1-3
Answer: b. COc1ccc(-c2ccc(C#N)c(SCC(=O)Nc3sc4c(c3C#N)CCC4)n2)cc1
{#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#}
COc1ccc(-c2ccc(C#N)c(SCC(=O)Nc3sc4c(c3C#N)CCC4)n2)cc1
COc1ccc(-c2ccc(C#N)c(SCC(=O)Nc3sc4c(c3C#N)CCC4)n2)cc1
N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[3-cyano-6-(4-methoxyphenyl)pyridin-2-yl]sulfanylacetamide