Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.485\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COC(=O)c1c(N)sc(C(=O)NCCc2ccccc2)c1C
b.) Cl.NCCc1nnc(SCc2c(F)cccc2Cl)o1
Answer: b. Cl.NCCc1nnc(SCc2c(F)cccc2Cl)o1
{#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#}
2-[5-[(2-chloro-6-fluorophenyl)methylsulfanyl]-1,3,4-oxadiazol-2-yl]ethanamine;hydrochloride