Task: Answer the multiple choice question.
Query: Which drug exhibits a 13.383\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C1CCC(C(=O)OCc2cc(Cl)ccc2OC(F)F)N1
b) COc1cc(-c2nc3n(n2)C(c2ccc(F)cc2)C2=C(CCCC2=O)N3)cc(OC)c1OC
c) CC1Sc2ccc(S(=O)(=O)N3CCC(C(=O)NCc4ccco4)CC3)cc2NC1=O
Answer: a. O=C1CCC(C(=O)OCc2cc(Cl)ccc2OC(F)F)N1
{#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=C1CCC(C(=O)OCc2cc(Cl)ccc2OC(F)F)N1
O=C1CCC(C(=O)OCc2cc(Cl)ccc2OC(F)F)N1
[5-chloro-2-(difluoromethoxy)phenyl]methyl5-oxopyrrolidine-2-carboxylate