Task: Answer the multiple-choice question.
Query: Which drug has a -0.301\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccc(Cc2nnc(NC(=O)CSc3ccc(C)cc3)s2)cc1
(b) COc1ccc(CCN2C(=O)NC(NS(=O)(=O)c3ccc(NC(C)=O)cc3)(C(F)(F)F)C2=O)cc1OC
(c) Cc1ccc2cc3c(N)c(C(=O)N4CC(=O)Nc5ccccc54)sc3nc2c1
Answer: b. COc1ccc(CCN2C(=O)NC(NS(=O)(=O)c3ccc(NC(C)=O)cc3)(C(F)(F)F)C2=O)cc1OC
{#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#}
COc1ccc(CCN2C(=O)NC(NS(=O)(=O)c3ccc(NC(C)=O)cc3)(C(F)(F)F)C2=O)cc1OC
COc1ccc(CCN2C(=O)NC(NS(=O)(=O)c3ccc(NC(C)=O)cc3)(C(F)(F)F)C2=O)cc1OC
N-[4-[[1-[2-(3,4-dimethoxyphenyl)ethyl]-2,5-dioxo-4-(trifluoromethyl)imidazolidin-4-yl]sulfamoyl]phenyl]acetamide