Problem statement: Answer the MCQ question.
Query: Which drug has a 3.249\% 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) CCC(=O)Nc1ccc(C(=O)CSc2nnc(-c3ccc(NS(=O)(=O)CC)cc3)o2)cc1OC
b) CNc1nc(-c2cccs2)cc(C(F)(F)F)c1C#N
c) O=C(Nc1ccc(S(=O)(=O)Nc2cnc3ccccc3n2)cc1)c1cc(F)c(F)cc1Cl
Answer: c. O=C(Nc1ccc(S(=O)(=O)Nc2cnc3ccccc3n2)cc1)c1cc(F)c(F)cc1Cl
{#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=C(Nc1ccc(S(=O)(=O)Nc2cnc3ccccc3n2)cc1)c1cc(F)c(F)cc1Cl
O=C(Nc1ccc(S(=O)(=O)Nc2cnc3ccccc3n2)cc1)c1cc(F)c(F)cc1Cl
2-chloro-4,5-difluoro-N-[4-(quinoxalin-2-ylsulfamoyl)phenyl]benzamide