Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -12.230\% 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 or b without using any other words.
Options:
a) COc1ccc(NS(=O)(=O)c2cccc(-c3nnc4n3CCCCC4)c2)cc1
b) COc1ccccc1NS(=O)(=O)c1cc(C(=O)NCc2cccnc2)ccc1C
Answer: b. COc1ccccc1NS(=O)(=O)c1cc(C(=O)NCc2cccnc2)ccc1C
{#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)c1cc(C(=O)NCc2cccnc2)ccc1C
COc1ccccc1NS(=O)(=O)c1cc(C(=O)NCc2cccnc2)ccc1C
3-[(2-methoxyphenyl)sulfamoyl]-4-methyl-N-(pyridin-3-ylmethyl)benzamide