Problem statement: Answer the multiple-choice question.
Question: Which drug has a 2.875\% 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 COC(=O)c1ccc(C(=O)OC)c(NC(=O)CN(C)Cc2ccccc2)c1
b COCCNC(=O)c1cc2cc(Br)cc(OC)c2oc1=O
c Cn1c(NCc2ccco2)nc2c1c(=O)n(Cc1ccc(Cl)c(Cl)c1)c(=O)n2C
d Cc1ccc(NC(=O)CSc2nc3ccccc3c3nc(CCc4c(C)n[nH]c4C)nn23)cc1F
e CCOc1ccccc1N(CC(=O)NCCSc1ccccn1)S(=O)(=O)c1ccc(C)cc1
Answer: e. CCOc1ccccc1N(CC(=O)NCCSc1ccccn1)S(=O)(=O)c1ccc(C)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#}
CCOc1ccccc1N(CC(=O)NCCSc1ccccn1)S(=O)(=O)c1ccc(C)cc1
CCOc1ccccc1N(CC(=O)NCCSc1ccccn1)S(=O)(=O)c1ccc(C)cc1
2-(2-ethoxy-N-(4-methylphenyl)sulfonylanilino)-N-(2-pyridin-2-ylsulfanylethyl)acetamide