Task: Answer the multiple-choice question.
Question: Which compound exhibits a 9.759\% 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, b, c, d, or e without using any other words.
Options:
[a] CSc1ccc(CNc2nc3ccccc3n3cnnc23)cc1
[b] S=C(CN1CCCC1=S)NCCc1ccccc1
[c] Cc1c([N+](=O)[O-])c(C(=O)N2CCCC2)nn1C
[d] Cc1nn(CCCC(=O)Nc2sc3c(c2C#N)CCC3)c(C)c1[N+](=O)[O-]
[e] CCn1c(SCC(=O)NCc2ccco2)nc2cccnc21
Answer: d. Cc1nn(CCCC(=O)Nc2sc3c(c2C#N)CCC3)c(C)c1[N+](=O)[O-]
{#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#}
Cc1nn(CCCC(=O)Nc2sc3c(c2C#N)CCC3)c(C)c1[N+](=O)[O-]
Cc1nn(CCCC(=O)Nc2sc3c(c2C#N)CCC3)c(C)c1[N+](=O)[O-]
N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-4-(3,5-dimethyl-4-nitropyrazol-1-yl)butanamide