Problem statement: Answer the MCQ question.
Question: Which drug has a 7.249\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=[N+]([O-])c1ccc(C(=S)N2CCCC2)cc1
[b] CCOC(=O)c1ccc2c(c1)nc(COc1ccc(OC)cc1)n2CC
[c] CCc1ccc(NC(=O)c2cccc(C(=O)Nc3ccc(CC)cc3)n2)cc1
Answer: a. O=[N+]([O-])c1ccc(C(=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_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(C(=S)N2CCCC2)cc1
O=[N+]([O-])c1ccc(C(=S)N2CCCC2)cc1
(4-nitrophenyl)-pyrrolidin-1-ylmethanethione