Task: Answer the multiple choice question.
Query: Which drug exhibits a -5.771% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=S1(=O)N=C2CCCCCN2C(c2ccccc2)N1
b) CCOc1ccccc1NC(=O)Cn1c(=O)c2ccccc2n(CC)c1=O
Answer: a. O=S1(=O)N=C2CCCCCN2C(c2ccccc2)N1
{#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=S1(=O)N=C2CCCCCN2C(c2ccccc2)N1
O=S1(=O)N=C2CCCCCN2C(c2ccccc2)N1
4-phenyl-4,6,7,8,9,10-hexahydro-3H-[1,2,4,6]thiatriazino[4,3-a]azepine 2,2-dioxide