Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -19.863% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCOC(=O)c1sc(NC(=O)c2cc3ccccc3o2)nc1C
b.) CCn1c(SCC(=O)Nc2cc(C)ccc2C)nc2c(c1=O)SC(C)C2
Answer: b. CCn1c(SCC(=O)Nc2cc(C)ccc2C)nc2c(c1=O)SC(C)C2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCn1c(SCC(=O)Nc2cc(C)ccc2C)nc2c(c1=O)SC(C)C2
CCn1c(SCC(=O)Nc2cc(C)ccc2C)nc2c(c1=O)SC(C)C2
N-(2,5-dimethylphenyl)-2-[(3-ethyl-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide