Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.619% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Nc1c(-c2ccccc2)sc2ccc3ccccc3[n+]12.O=S(=O)([O-])c1ccccc1
(b) CCCCn1c(N)c(N(CCC(C)C)C(=O)c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)c(=O)[nH]c1=O
(c) CCc1nnc(NS(=O)(=O)c2ccc(N/C=C/C(=O)c3ccc(C)cc3)cc2)s1
(d) Cc1cc(C)cc(NC(=O)CCCN2C(=O)C(c3ccccc3)Oc3cccnc32)c1
(e) COc1ccc(CC(=O)N[C@@H](CCSC)c2nc3ccccc3[nH]2)cc1
Answer: b. CCCCn1c(N)c(N(CCC(C)C)C(=O)c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)c(=O)[nH]c1=O
{#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#}
CCCCn1c(N)c(N(CCC(C)C)C(=O)c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)c(=O)[nH]c1=O
CCCCn1c(N)c(N(CCC(C)C)C(=O)c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N-(3-methylbutyl)-5-(4-nitrophenyl)furan-2-carboxamide