Problem statement: Answer the multiple choice question.
Query: Which compound has a -1.506\% 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. CCCn1c(=O)c2ccccc2n2c(SCC(=O)c3ccc(CC)cc3)nnc12
b. CCOC(=O)N1CCN(C(=O)CN(c2ccc(C)c(C)c2)S(=O)(=O)c2ccccc2)CC1
c. COc1ccccc1NC(=O)c1ccccc1NS(C)(=O)=O
d. Cc1cc(NC(=O)c2ccccc2F)on1
Answer: c. COc1ccccc1NC(=O)c1ccccc1NS(C)(=O)=O
{#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#}
COc1ccccc1NC(=O)c1ccccc1NS(C)(=O)=O
COc1ccccc1NC(=O)c1ccccc1NS(C)(=O)=O
N-(2-methoxyphenyl)-2-(methylsulfonylamino)benzamide