Task: Answer the multiple-choice question.
Question: Which drug has a 11.087\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1cc(C)n2nc(C(=O)Nc3ccc4c(c3)CCC4)nc2n1
[b] COC(=O)CNS(=O)(=O)c1ccc(C)cc1
[c] COc1ccc(OC)c(NC(=O)CN(c2ccc(C)cc2)S(=O)(=O)c2c(C)noc2C)c1
[d] Cc1cc(OCC(=O)NC(C)C)cc(C)c1Br
Answer: b. COC(=O)CNS(=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#}
methyl2-[(4-methylphenyl)sulfonylamino]acetate