Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.909% 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] NS(=O)(=O)c1ccc(Sc2nc3ccccc3s2)c([N+](=O)[O-])c1
[b] Cc1cc(NC(=O)CCC(=O)N(Cc2ccccc2)C(C(=O)NC2CCCC2)c2ccc(C)o2)no1
[c] CN(CC1COc2ccccc2O1)c1nc(-c2cccnc2)nc2ccccc12
[d] Cc1cccc(CCNC(=O)c2oc3c(C)c(C)ccc3c2C)n1
[e] CCCC1C(C#N)=C(N)Oc2n[nH]c(C(C)(C)C)c21
Answer: a. NS(=O)(=O)c1ccc(Sc2nc3ccccc3s2)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_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#}
NS(=O)(=O)c1ccc(Sc2nc3ccccc3s2)c([N+](=O)[O-])c1
NS(=O)(=O)c1ccc(Sc2nc3ccccc3s2)c([N+](=O)[O-])c1
4-(1,3-benzothiazol-2-ylsulfanyl)-3-nitrobenzenesulfonamide