Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.728\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccc(OC)c(C(=O)COC(=O)CN2C(=O)NC3(CCCCC3C)C2=O)c1
[b] COc1ccccc1NS(=O)(=O)c1cccc(C(=O)N/N=C/c2ccccc2OCC(=O)O)c1
[c] COc1ccc(C(=O)C[n+]2ccc3c(c2)nc(-c2ccccc2)n3C)cc1.[Br-]
[d] Cc1cc(C)n2nc(C(=O)Nc3ccc(S(=O)(=O)N4CCCCC4)cc3)nc2n1
[e] Cc1cccnc1NC(=O)Nc1ccccc1
Answer: b. COc1ccccc1NS(=O)(=O)c1cccc(C(=O)N/N=C/c2ccccc2OCC(=O)O)c1
{#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#}
COc1ccccc1NS(=O)(=O)c1cccc(C(=O)N/N=C/c2ccccc2OCC(=O)O)c1
COc1ccccc1NS(=O)(=O)c1cccc(C(=O)N/N=C/c2ccccc2OCC(=O)O)c1
2-[2-[(E)-[[3-[(2-methoxyphenyl)sulfamoyl]benzoyl]hydrazinylidene]methyl]phenoxy]acetic acid