Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.233\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C1NC(=O)/C(=C/c2ccc(OS(=O)(=O)c3ccc(F)cc3F)cc2)N1
b: COc1cc(CCC(=O)NNC(=O)c2cccc(Cl)c2)cc(OC)c1OC
c: Cc1ccc(OCC(=O)Nc2cc(NC(=O)COc3ccc(C)cc3)cc(C(=O)O)c2)cc1
d: Cc1cc(NC(=O)CSc2nnnn2C2CCCC2)no1
Answer: a. O=C1NC(=O)/C(=C/c2ccc(OS(=O)(=O)c3ccc(F)cc3F)cc2)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=C1NC(=O)/C(=C/c2ccc(OS(=O)(=O)c3ccc(F)cc3F)cc2)N1
O=C1NC(=O)/C(=C/c2ccc(OS(=O)(=O)c3ccc(F)cc3F)cc2)N1
[4-[(Z)-(2,5-dioxoimidazolidin-4-ylidene)methyl]phenyl] 2,4-difluorobenzenesulfonate