Task: Answer the multiple-choice question.
Query: Which drug exhibits a -5.093\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(C)OC(=O)CSc1nnc(-c2ccc(Cl)cc2Cl)o1
b) Cc1c(CCOC(=O)CC23CC4CC(CC(C)(C4)C2)C3)sc[n+]1CC(=O)c1ccccc1.[Br-]
Answer: b. Cc1c(CCOC(=O)CC23CC4CC(CC(C)(C4)C2)C3)sc[n+]1CC(=O)c1ccccc1.[Br-]
{#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#}
Cc1c(CCOC(=O)CC23CC4CC(CC(C)(C4)C2)C3)sc[n+]1CC(=O)c1ccccc1.[Br-]
Cc1c(CCOC(=O)CC23CC4CC(CC(C)(C4)C2)C3)sc[n+]1CC(=O)c1ccccc1.[Br-]
2-(4-methyl-3-phenacyl-1,3-thiazol-3-ium-5-yl)ethyl 2-(3-methyl-1-adamantyl)acetate;bromide