Problem statement: Answer the multiple-choice question.
Query: Which drug has a 11.443\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COC(=O)CN1C(=O)COc2ccc(S(=O)(=O)NCc3ccccc3)cc21
[b] COc1ccc(N(C(=O)c2ccco2)S(=O)(=O)c2cc(OC)ccc2OC)cc1
Answer: a. COC(=O)CN1C(=O)COc2ccc(S(=O)(=O)NCc3ccccc3)cc21
{#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)CN1C(=O)COc2ccc(S(=O)(=O)NCc3ccccc3)cc21
COC(=O)CN1C(=O)COc2ccc(S(=O)(=O)NCc3ccccc3)cc21
methyl 2-[6-(benzylsulfamoyl)-3-oxo-1,4-benzoxazin-4-yl]acetate