Task: Answer the multiple-choice question.
Query: Which compound exhibits a -4.022\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1cccc(S(=O)(=O)NCc2ccc(C(=O)Nc3ccc(Cl)c(Cl)c3)cc2)c1
b. O=C(NC1CCSc2ccccc21)c1ccc(F)cc1
c. Cc1cc(S(=O)(=O)NCc2ccco2)c(C)cc1Cl
d. COCc1ccc(CN2CCCC(C(=O)Nc3ccc(-c4cscn4)cc3)C2)o1
Answer: a. COc1cccc(S(=O)(=O)NCc2ccc(C(=O)Nc3ccc(Cl)c(Cl)c3)cc2)c1
{#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#}
COc1cccc(S(=O)(=O)NCc2ccc(C(=O)Nc3ccc(Cl)c(Cl)c3)cc2)c1
COc1cccc(S(=O)(=O)NCc2ccc(C(=O)Nc3ccc(Cl)c(Cl)c3)cc2)c1
N-(3,4-dichlorophenyl)-4-[[(5-methoxyphenyl)sulfonylamino]methyl]benzamide