Task: Answer the MCQ question.
Query: Which compound exhibits a 7.768\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cc1ccc(CNC(=O)CNC(=O)c2c(C)nn(C)c2Cl)cc1
b.) CC(=O)OCCC(NS(=O)(=O)OCC(Cl)(Cl)Cl)c1ccccc1
c.) COc1ccc(S(=O)(=O)Nc2ccccc2OC)cc1NC(=O)Cc1cccs1
d.) CN(C)c1nc(C#N)nc(N(C)C)n1
e.) CC1(C)CN=C(N(C(=O)Nc2ccccc2)c2ccccc2F)S1
Answer: d. CN(C)c1nc(C#N)nc(N(C)C)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#}
CN(C)c1nc(C#N)nc(N(C)C)n1
CN(C)c1nc(C#N)nc(N(C)C)n1
4,6-bis(dimethylamino)-1,3,5-triazine-2-carbonitrile