Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 5.650\% hERG inhibition at 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)C1=C(c2ccccc2OCc2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc(OC)cc1
b: COc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1C(=O)O
c: Cc1ccc(CNC(=O)C2(S(=O)(=O)c3ccccc3)CC=CC2)cc1
d: Clc1ccc(Cc2ccccc2)nn1
e: CCn1c(COc2ccc3c(c2)OCO3)nnc1SCC(=O)c1ccccc1
Answer: b. COc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1C(=O)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#}
COc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1C(=O)O
COc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1C(=O)O
5-(2,3-dihydroindol-1-ylsulfonyl)-2-methoxybenzoic acid