Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.918\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1occc1-c1nnc(SCC(=O)Nc2ccc(F)cc2)n1Cc1ccccc1
b) COc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)COC(=O)c1nc2nccc(C)n2n1
c) Cc1ccc2c(NC(=O)c3ccc(Br)o3)cccc2n1
d) Cc1cccc(NS(=O)(=O)c2cccc(C(=O)N3CCC3)c2)c1
Answer: b. COc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)COC(=O)c1nc2nccc(C)n2n1
{#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(S(=O)(=O)N(C)C)cc1NC(=O)COC(=O)c1nc2nccc(C)n2n1
COc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)COC(=O)c1nc2nccc(C)n2n1
[2-[5-(dimethylsulfamoyl)-2-methoxyanilino]-2-oxoethyl]7-methylpyrimido[2,1-e][1,2,4]triazole-2-carboxylate