Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -7.350\% 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 COc1ccccc1/C=N/NC(=O)C(=O)N1CCN(c2ccccc2OC)CC1
b COc1cc(NS(=O)(=O)c2ccc(Br)s2)cc(OC)c1
c CCOc1ccccc1NC(=O)CN(Cc1ccccc1)S(C)(=O)=O
d COc1cc(NC2=CC(=O)CC(C)(C)C2)cc(OC)c1OC
Answer: c. CCOc1ccccc1NC(=O)CN(Cc1ccccc1)S(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#}
CCOc1ccccc1NC(=O)CN(Cc1ccccc1)S(C)(=O)=O
CCOc1ccccc1NC(=O)CN(Cc1ccccc1)S(C)(=O)=O
2-[benzyl(methylsulfonyl)amino]-N-(2-ethoxyphenyl)acetamide