Task: Answer the multiple choice question.
Query: Which compound has a 2.595\% 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.) COc1ccccc1NS(=O)(=O)c1ccc2oc(SCC(=O)N3CCNC3=O)nc2c1
b.) Cc1cc(C)c2c(C)[nH]c(=O)cc2c1
c.) Cc1cc(C)cc(NS(=O)(=O)c2ccc(Oc3ncc(C(F)(F)F)cc3Cl)cc2)c1
Answer: a. COc1ccccc1NS(=O)(=O)c1ccc2oc(SCC(=O)N3CCNC3=O)nc2c1
{#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#}
COc1ccccc1NS(=O)(=O)c1ccc2oc(SCC(=O)N3CCNC3=O)nc2c1
COc1ccccc1NS(=O)(=O)c1ccc2oc(SCC(=O)N3CCNC3=O)nc2c1
N-(2-methoxyphenyl)-2-[2-oxo-2-(2-oxoimidazolidin-1-yl)ethyl]sulfanyl-1,3-benzoxazole-5-sulfonamide