Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.129\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(/C=C/c1cccc([N+](=O)[O-])c1)Nc1ccccn1
b CCOc1ccc(-n2cc(-c3ccccc3)c3c(N4CCOCC4)ncnc32)cc1
c Nc1nc(N2CCOCC2)nc(N(c2ccccc2)c2ccccc2)n1
d O=C(c1ccccc1[N+](=O)[O-])N1CCCN(C(=O)c2ccccc2[N+](=O)[O-])CC1
Answer: c. Nc1nc(N2CCOCC2)nc(N(c2ccccc2)c2ccccc2)n1
{#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#}
Nc1nc(N2CCOCC2)nc(N(c2ccccc2)c2ccccc2)n1
Nc1nc(N2CCOCC2)nc(N(c2ccccc2)c2ccccc2)n1
6-morpholin-4-yl-4-N,4-N-diphenyl-1,3,5-triazine-2,4-diamine