Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -28.933% 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=C(O)c1cccc(Cn2c(Cl)c(/C=N/NC(=O)c3cccc(O)c3)sc2=O)c1
b. CCC1(C)Cc2c(C#N)c(SC)nc(N3CCOCC3)c2CO1
Answer: b. CCC1(C)Cc2c(C#N)c(SC)nc(N3CCOCC3)c2CO1
{#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#}
CCC1(C)Cc2c(C#N)c(SC)nc(N3CCOCC3)c2CO1
CCC1(C)Cc2c(C#N)c(SC)nc(N3CCOCC3)c2CO1
3-ethyl-3-methyl-6-methylsulfanyl-8-morpholin-4-yl-1,4-dihydropyrano[3,4-c]pyridine-5-carbonitrile