Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 13.006\% 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) C=CCn1c(Cc2cccs2)nnc1SCC(=O)Nc1cccc(OC)c1
b) O=[N+]([O-])c1ccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)cc1
c) COc1ccc(NS(=O)(=O)c2ccc(O)c(NC(=O)c3ccc(S(=O)(=O)N4CCCCCC4)cc3)c2)cc1
d) O=C(COc1ncnc2ccccc12)Nc1ccccc1[N+](=O)[O-]
e) CCN(CC)C(=O)c1ccc(-c2cccs2)s1
Answer: b. O=[N+]([O-])c1ccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)cc1
{#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#}
O=[N+]([O-])c1ccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)cc1
O=[N+]([O-])c1ccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)cc1
4-(4-fluorophenyl)-N-(4-nitrophenyl)piperazine-1-carbothioamide