Task: Answer the MCQ question.
Question: Which compound has a 2.790\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(=O)N1CCC(=NNS(=O)(=O)c2ccc(C)c([N+](=O)[O-])c2)CC1
b: N#CC(C#N)=C1C=C2C=C(N3CCCCC3)CCC2CC1
c: Cc1ccc(NC(=O)Nc2ccccc2C(=O)NCc2ccccc2)cc1
Answer: b. N#CC(C#N)=C1C=C2C=C(N3CCCCC3)CCC2CC1
{#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#}
N#CC(C#N)=C1C=C2C=C(N3CCCCC3)CCC2CC1
N#CC(C#N)=C1C=C2C=C(N3CCCCC3)CCC2CC1
2-(7-piperidin-1-yl-4,4a,5,6-tetrahydro-3H-naphthalen-2-ylidene)propanedinitrile