Task: Answer the MCQ question.
Question: Which drug has a 0.317% 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) O=C(COc1nsnc1N1CCOCC1)Nc1ccc([N+](=O)[O-])cc1
(b) COCCNc1nc(N)c([N+](=O)[O-])c(NCC2CCCO2)n1
Answer: a. O=C(COc1nsnc1N1CCOCC1)Nc1ccc([N+](=O)[O-])cc1
{#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(COc1nsnc1N1CCOCC1)Nc1ccc([N+](=O)[O-])cc1
O=C(COc1nsnc1N1CCOCC1)Nc1ccc([N+](=O)[O-])cc1
2-[(4-morpholin-4-yl-1,2,5-thiadiazol-3-yl)oxy]-N-(4-nitrophenyl)acetamide