Task: Answer the MCQ question.
Question: Which drug exhibits a -31.896\% 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 other words.
Options:
a. COc1ccc(C(=O)NCc2ccccc2CN2CCCC2)cc1S(=O)(=O)Nc1ccc(C)cc1
b. Cc1cc(-c2nnc(SCC(=O)N3C(C)CCCC3C)o2)no1
c. COc1cc(NC(=O)Cc2c(C(=O)O)n(C)c3ccccc23)cc(OC)c1OC
d. CN1CCc2nc(NC(=O)COc3ccc(C#N)cc3)sc2C1
Answer: a. COc1ccc(C(=O)NCc2ccccc2CN2CCCC2)cc1S(=O)(=O)Nc1ccc(C)cc1
{#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(C(=O)NCc2ccccc2CN2CCCC2)cc1S(=O)(=O)Nc1ccc(C)cc1
COc1ccc(C(=O)NCc2ccccc2CN2CCCC2)cc1S(=O)(=O)Nc1ccc(C)cc1
4-methoxy-3-[(4-methylphenyl)sulfamoyl]-N-[[2-(pyrrolidin-1-ylmethyl)phenyl]methyl]benzamide