Task: Answer the multiple-choice question.
Question: Which drug exhibits a 13.021\% 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 COc1ccc(NC(=O)Nc2ccon2)c(OC)c1
b O/N=C1\CCCc2nnc3c(c21)CCCC3
Answer: b. O/N=C1\CCCc2nnc3c(c21)CCCC3
{#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#}
O/N=C1\CCCc2nnc3c(c21)CCCC3
O/N=C1\CCCc2nnc3c(c21)CCCC3
(NE)-N-(3,4,7,8,9,10-hexahydro-2H-benzo[c]cinnolin-1-ylidene)hydroxylamine