Task: Answer the multiple-choice question.
Query: Which drug exhibits a 4.293\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COC(CNC(=O)c1ccc(CS(=O)(=O)c2ccc(C)cc2)o1)OC
b: O=[N+]([O-])c1ccc2[nH]c3c(c2c1)CCCC3O
Answer: a. COC(CNC(=O)c1ccc(CS(=O)(=O)c2ccc(C)cc2)o1)OC
{#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#}
COC(CNC(=O)c1ccc(CS(=O)(=O)c2ccc(C)cc2)o1)OC
COC(CNC(=O)c1ccc(CS(=O)(=O)c2ccc(C)cc2)o1)OC
N-(2,2-dimethoxyethyl)-5-[(4-methylphenyl)sulfonylmethyl]furan-2-carboxamide