Task: Answer the multiple-choice question.
Question: Which drug exhibits a 1.801% 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 other words.
Options:
a: COc1ccc(CNC(=O)C(=O)NCc2cccnc2)cc1
b: O=[N+]([O-])c1ccc(NC(=S)N2CCCC2)cc1
c: CCOc1ccc(CC2NCCc3cc(OCC)c(OCC)cc32)cc1OCC
d: Cn1c(CNC(=O)CNC(=O)c2ccccc2)cc(=O)n(C)c1=O
e: Cc1cccc(Oc2cnn(C(C)(C)C)c(=O)c2Cl)c1
Answer: b. O=[N+]([O-])c1ccc(NC(=S)N2CCCC2)cc1
{#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#}
O=[N+]([O-])c1ccc(NC(=S)N2CCCC2)cc1
O=[N+]([O-])c1ccc(NC(=S)N2CCCC2)cc1
oxido-oxo-[4-(pyrrolidine-1-carbothioylamino)phenyl]azanium