Task: Answer the multiple choice question.
Query: Which compound exhibits a -18.529% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)C(C)Oc2ccc(Cl)cc2)c(=O)[nH]c1=O
b. CCOc1ccc(NS(=O)(=O)c2cc(C(=O)N(CC)CC(=O)NCc3cccs3)ccc2C)cc1
c. COc1cccc(CNC(=O)c2nnn(CC(=O)Nc3ccc(Br)cc3)c2N)c1
Answer: b. CCOc1ccc(NS(=O)(=O)c2cc(C(=O)N(CC)CC(=O)NCc3cccs3)ccc2C)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc(NS(=O)(=O)c2cc(C(=O)N(CC)CC(=O)NCc3cccs3)ccc2C)cc1
CCOc1ccc(NS(=O)(=O)c2cc(C(=O)N(CC)CC(=O)NCc3cccs3)ccc2C)cc1
3-[(4-ethoxyphenyl)sulfamoyl]-N-ethyl-4-methyl-N-[2-oxo-2-(thiophen-2-ylmethylamino)ethyl]benzamide