Task: Answer the multiple choice question.
Query: Which drug has a 3.797\% 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) Cc1oc(CC(C)C)c(CN2CCCC2)c1C(=O)O.Cl
b) CSCC[C@H](NC(=O)OC(C)(C)C)c1nnc(SCc2ccc(F)cc2)o1
Answer: a. Cc1oc(CC(C)C)c(CN2CCCC2)c1C(=O)O.Cl
{#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#}
Cc1oc(CC(C)C)c(CN2CCCC2)c1C(=O)O.Cl
Cc1oc(CC(C)C)c(CN2CCCC2)c1C(=O)O.Cl
2-methyl-5-(2-methylpropyl)-4-(pyrrolidin-1-ylmethyl)furan-3-carboxylic acid;hydrochloride