Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 23.513% 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 additional words.
Options:
a Nc1ccc2nc(N3CCOCC3)sc2c1
b CCc1ccc(OCCOCC(O)CNC(C)(C)C)cc1.Cl
Answer: a. Nc1ccc2nc(N3CCOCC3)sc2c1
{#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#}
Nc1ccc2nc(N3CCOCC3)sc2c1
Nc1ccc2nc(N3CCOCC3)sc2c1
2-morpholin-4-yl-1,3-benzothiazol-6-amine