Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 1.421\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) C=CCn1c(SCC(=O)c2ccc(NS(=O)(=O)c3ccccc3)cc2)nnc1-c1cccs1
b) COc1ccc(C)cc1NC(=O)C1CCCN1C(=O)OCc1ccccc1
c) CCOc1cc(NS(=O)(=O)CC)c(OCC)cc1NC(=O)c1ccco1
d) CCOC(=O)C1(Cc2ccccc2)CCCN(C(=O)c2ccc(-n3ccnc3)cc2)C1
e) COCCN(CCOC)C(=O)c1ccc(SCc2ccc(C)cc2)c([N+](=O)[O-])c1
Answer: c. CCOc1cc(NS(=O)(=O)CC)c(OCC)cc1NC(=O)c1ccco1
{#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#}
CCOc1cc(NS(=O)(=O)CC)c(OCC)cc1NC(=O)c1ccco1
CCOc1cc(NS(=O)(=O)CC)c(OCC)cc1NC(=O)c1ccco1
N-[2,5-diethoxy-4-(ethylsulfonylamino)phenyl]furan-2-carboxamide