Task: Answer the MCQ question.
Query: Which compound has a 11.892% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(NC(=O)c2ccc(OC)cc2OC)c1
b.) CCN1CCN(c2ccc(NC(=O)c3cnccn3)cc2)CC1
c.) CCOC(=O)Cc1nnn(CC(=O)OCC)n1
d.) CCCCSc1nc2c(c(C(F)(F)F)c1C#N)CCC2
Answer: b. CCN1CCN(c2ccc(NC(=O)c3cnccn3)cc2)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#}
CCN1CCN(c2ccc(NC(=O)c3cnccn3)cc2)CC1
CCN1CCN(c2ccc(NC(=O)c3cnccn3)cc2)CC1
N-[4-(4-ethyl-1,4-diazinan-1-yl)phenyl]pyrazine-2-carboxamide