Task: Answer the MCQ question.
Question: Which drug exhibits a -7.618\% human ether-à-go-go related gene (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) CCN(CC)c1ccc(Nc2nc(N3CCOCC3)c3ccccc3n2)cc1
(b) COc1ccc(N2C(=O)CS/C2=C\[N+](=O)[O-])cc1
Answer: a. CCN(CC)c1ccc(Nc2nc(N3CCOCC3)c3ccccc3n2)cc1
{#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#}
CCN(CC)c1ccc(Nc2nc(N3CCOCC3)c3ccccc3n2)cc1
CCN(CC)c1ccc(Nc2nc(N3CCOCC3)c3ccccc3n2)cc1
4-N,4-N-diethyl-1-N-(4-morpholin-4-ylquinazolin-2-yl)benzene-1,4-diamine