Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.050\% 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. CCS(=O)(=O)N1CCC(C(=O)NCC2CCCO2)CC1
b. COc1ccc(CCC(=O)Nc2cc(Cl)ccc2OC)cc1
c. CC(=O)CSc1ncnc2scc(-c3ccc(F)cc3)c12
d. COc1ccc(NC(=O)CN(C)S(=O)(=O)c2cnc[nH]2)cc1
e. COc1ccccc1CC(=O)N1CCN(CCc2ccccc2)CC1
Answer: a. CCS(=O)(=O)N1CCC(C(=O)NCC2CCCO2)CC1
{#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#}
CCS(=O)(=O)N1CCC(C(=O)NCC2CCCO2)CC1
CCS(=O)(=O)N1CCC(C(=O)NCC2CCCO2)CC1
1-ethylsulfonyl-N-(oxolan-2-ylmethyl)piperidine-4-carboxamide