Problem statement: Answer the MCQ question.
Question: Which compound has a 3.341\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc(S(=O)(=O)N2c3ccccc3NC(=O)C2CC(=O)Nc2ccccc2)cc1
(b) COc1ccc(OC)c(S(=O)(=O)Nc2ccc(O)c(Sc3ncn[nH]3)c2)c1
(c) c1ccc(-c2nnc(SCc3cn4ccsc4n3)o2)cc1
Answer: c. c1ccc(-c2nnc(SCc3cn4ccsc4n3)o2)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#}
c1ccc(-c2nnc(SCc3cn4ccsc4n3)o2)cc1
c1ccc(-c2nnc(SCc3cn4ccsc4n3)o2)cc1
2-(imidazo[2,1-b][1,3]thiazol-6-ylmethylsulfanyl)-5-phenyl-1,3,4-oxadiazole