Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.933\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COC(=O)CCC(=O)OC1(C)C(=O)C=C2C=C(C3CC3)N(Cc3ccccc3)C=C2C1=O
b CC(C)(C)CC(C)(C)NC(=O)CSCC(=O)Nc1ccc2ccccc2c1
c CCOc1ccc(S(=O)(=O)Oc2ccc3ccccc3c2)cc1
d CCCCCCC(=O)NCC(=O)OCC(=O)c1ccccc1
Answer: c. CCOc1ccc(S(=O)(=O)Oc2ccc3ccccc3c2)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#}
naphthalen-2-yl 4-ethoxybenzenesulfonate