Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -8.631\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cn1c(SCCOc2ccc(F)cc2)nnc1-c1ccncc1
b: COC(=O)Cc1c(C)nc2nc(-c3ccc(C)cc3)[nH]n2c1=O
Answer: a. Cn1c(SCCOc2ccc(F)cc2)nnc1-c1ccncc1
{#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#}
Cn1c(SCCOc2ccc(F)cc2)nnc1-c1ccncc1
Cn1c(SCCOc2ccc(F)cc2)nnc1-c1ccncc1
4-[5-[2-(4-fluorophenoxy)ethylsulfanyl]-4-methyl-1,2,4-triazol-3-yl]pyridine