Task: Answer the MCQ question.
Question: Which compound has a 11.133\% 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 COc1ccc(S(=O)(=O)c2cnc3ccc(OC)cc3c2N2CCC3(CC2)OCCO3)cc1
b COc1ccc(/C=C(\C#N)C(=O)OCC(=O)Nc2ccc(C(C)(C)C)cc2)cc1
c Cn1cc(/C=C2/SC(=O)N(CC(=O)Nc3ccc4c(c3)OCO4)C2=O)c2ccccc21
d Cc1ccc(NC(=O)CS(=O)CC(=O)NCC2OCCc3ccccc32)c(C)c1
e COC(=O)CC1Sc2ccccc2NC1=O
Answer: e. COC(=O)CC1Sc2ccccc2NC1=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#}
COC(=O)CC1Sc2ccccc2NC1=O
COC(=O)CC1Sc2ccccc2NC1=O
methyl2-(3-oxo-4H-1,4-benzothiazin-2-yl)acetate