Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 2.065% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(c1cnc2sccn2c1=O)N1CCc2ccccc2C1
(b) Cc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)COC(=O)c1cc(=O)[nH]c2ccccc12
Answer: a. O=C(c1cnc2sccn2c1=O)N1CCc2ccccc2C1
{#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#}
O=C(c1cnc2sccn2c1=O)N1CCc2ccccc2C1
O=C(c1cnc2sccn2c1=O)N1CCc2ccccc2C1
6-(3,4-dihydro-1H-isoquinoline-2-carbonyl)-[1,3]thiazolo[3,2-a]pyrimidin-5-one