Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.724\% 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 other words.
Options:
[a] S=c1[nH]nc(-c2ccncc2)n1/N=C/c1cccc(Cl)c1
[b] Cc1ccc(OCc2ccc(C(=O)Nc3nc4ccccc4n3Cc3ccccc3)o2)c([N+](=O)[O-])c1
[c] Cl.O=C(c1cccc(S(=O)(=O)N2CCCC2)c1)N1CCN(Cc2ccccc2)CC1
[d] COc1ccc(NC(=O)c2cc(-c3ccncc3)nc3ccc(Br)cc23)cc1OC
[e] COc1ccccc1-n1c(SCc2cc(=O)oc3cc(O)ccc23)nc2ccccc2c1=O
Answer: b. Cc1ccc(OCc2ccc(C(=O)Nc3nc4ccccc4n3Cc3ccccc3)o2)c([N+](=O)[O-])c1
{#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#}
Cc1ccc(OCc2ccc(C(=O)Nc3nc4ccccc4n3Cc3ccccc3)o2)c([N+](=O)[O-])c1
Cc1ccc(OCc2ccc(C(=O)Nc3nc4ccccc4n3Cc3ccccc3)o2)c([N+](=O)[O-])c1
N-(1-benzylbenzimidazol-2-yl)-5-[(4-methyl-2-nitrophenoxy)methyl]furan-2-carboxamide