Metipranolol (OptiPranolol, Betanol, Disorat, Trimepranol) is a non-selective beta blocker used in eye drops to treat glaucoma. It is rapidly metabolized into desacetylmetipranolol.1
References
- ^ Maffei Facino, R.; Bertuletti, R.; Carini, M.; Tofanetti, O. (1980). "In vitro metabolism of methypranolol by rat liver". Analytical Chemistry Symposia Series 4 (6): 217–223.
|
Ophthalmologicals: antiglaucoma preparations and miotics (S01E)
|
|
| Sympathomimetics |
- Apraclonidine
- Brimonidine (+timolol)
- Clonidine
- Dipivefrine
- Epinephrine
|
|
| Parasympathomimetics |
|
muscarinic
|
|
|
|
muscarinic/nicotinic
|
|
|
|
Acetylcholinesterase inhibitors
|
- Demecarium
- Ecothiopate
- Stigmine (Fluostigmine
- Neostigmine
- Physostigmine)
- Paraoxon
|
|
|
Carbonic anhydrase inhibitors/
(sulfonamides) |
- Acetazolamide
- Brinzolamide (+timolol)
- Diclofenamide
- Dorzolamide (+timolol)
- Methazolamide
|
|
| Beta blocking agents |
- Befunolol
- Betaxolol
- Carteolol
- Levobunolol
- Metipranolol
- Timolol
- Mepindolol
|
|
| Prostaglandin analogues (F2α) |
- Bimatoprost (+timolol)
- Latanoprost (+timolol)
- Tafluprost
- Travoprost (+timolol)
- Unoprostone
|
|
| Other agents |
|
|
|
|
anat(g/a/p)/phys/devp/prot
|
|
|
|
|
|
|
Adrenergics
|
|
|
Receptor ligands
|
|
|
α1
|
- Agonists: 5-FNE
- 6-FNE
- Amidephrine
- Anisodamine
- Anisodine
- Cirazoline
- Dipivefrine
- Dopamine
- Ephedrine
- Epinephrine
- Etilefrine
- Ethylnorepinephrine
- Indanidine
- Levonordefrin
- Metaraminol
- Methoxamine
- Methyldopa
- Midodrine
- Naphazoline
- Norepinephrine
- Octopamine
- Oxymetazoline
- Phenylephrine
- Phenylpropanolamine
- Pseudoephedrine
- Synephrine
- Tetrahydrozoline
Antagonists: Abanoquil
- Adimolol
- Ajmalicine
- Alfuzosin
- Amosulalol
- Arotinolol
- Atiprosin
- Benoxathian
- Buflomedil
- Bunazosin
- Carvedilol
- CI-926
- Corynanthine
- Dapiprazole
- DL-017
- Domesticine
- Doxazosin
- Eugenodilol
- Fenspiride
- GYKI-12,743
- GYKI-16,084
- Indoramin
- Ketanserin
- L-765,314
- Labetalol
- Mephendioxan
- Metazosin
- Monatepil
- Moxisylyte
- Naftopidil
- Nantenine
- Neldazosin
- Nicergoline
- Niguldipine
- Pelanserin
- Phendioxan
- Phenoxybenzamine
- Phentolamine
- Piperoxan
- Prazosin
- Quinazosin
- Ritanserin
- RS-97,078
- SGB-1,534
- Silodosin
- SL-89.0591
- Spiperone
- Talipexole
- Tamsulosin
- Terazosin
- Tibalosin
- Tiodazosin
- Tipentosin
- Tolazoline
- Trimazosin
- Upidosin
- Urapidil
- Zolertine
* Note that many TCAs, TeCAs, antipsychotics, ergolines, and some piperazines like buspirone and trazodone all antagonize α1-adrenergic receptors as well, which contributes to their side effects such as orthostatic hypotension.
|
|
|
α2
|
- Agonists: (R)-3-Nitrobiphenyline
- 4-NEMD
- 6-FNE
- Amitraz
- Apraclonidine
- Brimonidine
- Cannabivarin
- Clonidine
- Detomidine
- Dexmedetomidine
- Dihydroergotamine
- Dipivefrine
- Dopamine
- Ephedrine
- Ergotamine
- Epinephrine
- Esproquin
- Etilefrine
- Ethylnorepinephrine
- Guanabenz
- Guanfacine
- Guanoxabenz
- Levonordefrin
- Lofexidine
- Medetomidine
- Methyldopa
- Mivazerol
- Naphazoline
- Norepinephrine
- Phenylpropanolamine
- Piperoxan
- Pseudoephedrine
- Rilmenidine
- Romifidine
- Talipexole
- Tetrahydrozoline
- Tizanidine
- Tolonidine
- Urapidil
- Xylazine
- Xylometazoline
Antagonists: 1-PP
- Adimolol
- Aptazapine
- Atipamezole
- BRL-44408
- Buflomedil
- Cirazoline
- Efaroxan
- Esmirtazapine
- Fenmetozole
- Fluparoxan
- GYKI-12,743
- GYKI-16,084
- Idazoxan
- Mianserin
- Mirtazapine
- MK-912
- NAN-190
- Olanzapine
- Phentolamine
- Phenoxybenzamine
- Piperoxan
- Piribedil
- Rauwolscine
- Rotigotine
- SB-269,970
- Setiptiline
- Spiroxatrine
- Sunepitron
- Tolazoline
- Yohimbine
* Note that many atypical antipsychotics and azapirones like buspirone (via metabolite 1-PP) antagonize α2-adrenergic receptors as well.
|
|
|
β
|
|
|
|
|
|
Reuptake inhibitors
|
|
|
NET
|
- Selective norepinephrine reuptake inhibitors: Amedalin
- Atomoxetine (Tomoxetine)
- Ciclazindol
- Daledalin
- Edivoxetine
- Esreboxetine
- Lortalamine
- Mazindol
- Nisoxetine
- Reboxetine
- Talopram
- Talsupram
- Tandamine
- Viloxazine; Norepinephrine-dopamine reuptake inhibitors: Amineptine
- Bupropion (Amfebutamone)
- Fencamine
- Fencamfamine
- Lefetamine
- Levophacetoperane
- LR-5182
- Manifaxine
- Methylphenidate
- Nomifensine
- O-2172
- Radafaxine; Serotonin-norepinephrine reuptake inhibitors: Bicifadine
- Desvenlafaxine
- Duloxetine
- Eclanamine
- Levomilnacipran
- Milnacipran
- Sibutramine
- Venlafaxine; Serotonin-norepinephrine-dopamine reuptake inhibitors: Brasofensine
- Diclofensine
- DOV-102,677
- DOV-21,947
- DOV-216,303
- JNJ-7925476
- JZ-IV-10
- Methylnaphthidate
- Naphyrone
- NS-2359
- PRC200-SS
- SEP-225,289
- SEP-227,162
- Tesofensine; Tricyclic antidepressants: Amitriptyline
- Butriptyline
- Cianopramine
- Clomipramine
- Desipramine
- Dosulepin
- Doxepin
- Imipramine
- Lofepramine
- melitracen
- Nortriptyline
- Protriptyline
- Trimipramine; Tetracyclic antidepressants: Amoxapine
- Maprotiline
- Mianserin
- Oxaprotiline
- Setiptiline; Others: Cocaine
- CP-39,332
- EXP-561
- Fezolamine
- Ginkgo biloba
- Indeloxazine
- Nefazodone
- Nefopam
- Pridefrine
- Tapentadol
- Tedatioxetine
- Teniloxazine
- Tramadol
- Ziprasidone
|
|
|
VMAT
|
- Ibogaine
- Reserpine
- Tetrabenazine
|
|
|
|
|
|
|
|
Enzyme inhibitors
|
|
|
Anabolism
|
|
PAH
|
|
|
|
TH
|
- 3-Iodotyrosine
- Aquayamycin
- Bulbocapnine
- Metirosine
- Oudenone
|
|
|
AAAD
|
- Benserazide
- Carbidopa
- DFMD
- Genistein
- Methyldopa
|
|
|
DBH
|
- Bupicomide
- Disulfiram
- Dopastin
- Fusaric acid
- Nepicastat
- Phenopicolinic acid
- Tropolone
|
|
|
PNMT
|
- CGS-19281A
- SKF-64139
- SKF-7698
|
|
|
|
Catabolism
|
|
MAO
|
- Nonselective: Benmoxin
- Caroxazone
- Echinopsidine
- Furazolidone
- Hydralazine
- Indantadol
- Iproclozide
- Iproniazid
- Isocarboxazid
- Isoniazid
- Linezolid
- Mebanazine
- Metfendrazine
- Nialamide
- Octamoxin
- Paraxazone
- Phenelzine
- Pheniprazine
- Phenoxypropazine
- Pivalylbenzhydrazine
- Procarbazine
- Safrazine
- Tranylcypromine; MAO-A selective: Amiflamine
- Bazinaprine
- Befloxatone
- Befol
- Brofaromine
- Cimoxatone
- Clorgiline
- Esuprone
- Harmala alkaloids (Harmine,
- Harmaline
- Tetrahydroharmine
- Harman
- Norharman, etc)
- Methylene blue
- Metralindole
- Minaprine
- Moclobemide
- Pirlindole
- Sercloremine
- Tetrindole
- Toloxatone
- Tyrima; MAO-B selective:
- Ladostigil
- Lazabemide
- Milacemide
- Mofegiline
- Pargyline
- Rasagiline
- Safinamide
- Selegiline (also [D-Deprenyl]])
* Note that MAO-B inhibitors also influence norepinephrine/epinephrine levels since they inhibit the breakdown of their precursor dopamine.
|
|
|
COMT
|
|
|
|
|
|
|
Others
|
|
|
Precursors
|
- L-Phenylalanine → L-Tyrosine → L-DOPA (Levodopa) → Dopamine
- L-DOPS (Droxidopa)
|
|
|
Cofactors
|
- Ferrous Iron (Fe2+)
- S-Adenosyl-L-Methionine
- Vitamin B3 (Niacin
- Nicotinamide → NADPH)
- Vitamin B6 (Pyridoxine
- Pyridoxamine
- Pyridoxal → Pyridoxal Phosphate)
- Vitamin B9 (Folic acid → Tetrahydrofolic acid)
- Vitamin C (Ascorbic acid)
- Zinc (Zn2+)
|
|
|
Others
|
- Activity enhancers: BPAP
- PPAP; Release blockers: Bethanidine
- Bretylium
- Guanadrel
- Guanazodine
- Guanclofine
- Guanethidine
- Guanoxan; Toxins: 6-OHDA
|
|
|
|
|
List of adrenergic drugs
|
|
(what is this?) (verify)