Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 19.760% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=Cc1ccc(OC(=O)CCCCC(=O)Oc2ccc(C=O)cc2)cc1
b.) CCc1nc(NCCO)c(C#N)c2c1CSC(C)(C)C2
Answer: b. CCc1nc(NCCO)c(C#N)c2c1CSC(C)(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#}
CCc1nc(NCCO)c(C#N)c2c1CSC(C)(C)C2
CCc1nc(NCCO)c(C#N)c2c1CSC(C)(C)C2
8-ethyl-6-(2-hydroxyethylamino)-3,3-dimethyl-1,4-dihydrothiopyrano[3,4-c]pyridine-5-carbonitrile