Task: Answer the multiple-choice question.
Question: Which drug has a 17.817% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc(/C=C/CN2CCN(Cc3ccccc3)C(CCO)C2)cc1
(b) N#Cc1cc2nc([O-])c([O-])nc2cc1[N+](=O)[O-].[Na+]
(c) CC(C)CN(C(=O)COC(=O)CCSc1ccc(F)cc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(d) CCCn1nc(NC(=O)C2CCCO2)c2cc3ccc(C)cc3nc21
(e) Cc1cc(C)nc(SCc2nnc(SCc3ccccc3Cl)o2)n1
Answer: b. N#Cc1cc2nc([O-])c([O-])nc2cc1[N+](=O)[O-].[Na+]
{#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#}
N#Cc1cc2nc([O-])c([O-])nc2cc1[N+](=O)[O-].[Na+]
N#Cc1cc2nc([O-])c([O-])nc2cc1[N+](=O)[O-].[Na+]
sodium;6-cyano-7-nitroquinoxaline-2,3-diolate