| Identification | Back Directory | [Name]
Olodaterol | [CAS]
868049-49-4 | [Synonyms]
BI-1744
Striverdi
Olodaterol
OLODATEROL D3
BI 1744(Olodaterol
Striverdi Respimat)
Olodaterol USP/EP/BP
Olodaterol free base
Olodaterol ImpurityＡ
Olodaterol
Discontinued
OLODATEROL;BI-1744;STRIVERDI
STRIVERDI RESPIMAT; BI 1744; BI1744
Olodaterol, 98%, a long acting β2-adrenoceptor agonist
6-Hydroxy-8-[(1R)-1-hydroxy-2-[[2-(4-methoxyphenyl)-1,1-dimethylethyl]amino]ethyl]-2H-1,4-benzoxazin-3(4H)-one
2H-1,4-Benzoxazin-3(4H)-one, 6-hydroxy-8-[(1R)-1-hydroxy-2-[[2-(4-methoxyphenyl)-1,1-dimethylethyl]amino]ethyl]-
(R)-6-hydroxy-8-(1-hydroxy-2-((1-(4-methoxyphenyl)-2-methylpropan-2-yl)amino)ethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
Olodaterol, 6-Hydroxy-8-[(1r)-1-hydroxy-2-[[2-(4-methoxyphenyl)-1,1-dimethylethyl]amino]ethyl]-2h-1,4-benzoxazin-3(4h)-one
6 - hydroxy - 8 - [(1 r) - 1 - hydroxy - 2 - [[2 - (4 - methoxy phenyl) - 1, 1-2 methyl ethyl] amino] ethyl] - 2 h - 1, 4 - benzo oxazine - 3 (4 h) - one
Olodaterol D3 HydrochlorideQ: What is
Olodaterol D3 Hydrochloride Q: What is the CAS Number of
Olodaterol D3 Hydrochloride Q: What are the applications of
Olodaterol D3 Hydrochloride | [EINECS(EC#)]
813-858-3 | [Molecular Formula]
C21H26N2O5 | [MDL Number]
MFCD16619349 | [MOL File]
868049-49-4.mol | [Molecular Weight]
386.44 |
| Chemical Properties | Back Directory | [Boiling point ]
649.0±55.0 °C(Predicted) | [density ]
1.250 | [solubility ]
DMF: 20 mg/ml; DMF:PBS (pH 7.2) (1:3): 0.25 mg/ml; DMSO: 15 mg/ml; Ethanol: 1 mg/ml | [form ]
A crystalline solid | [pka]
9.42±0.20(Predicted) | [color ]
Light yellow to khaki | [Stability:]
Hygroscopic |
| Hazard Information | Back Directory | [Description]
In 2013, olodaterol (also known BI-1744 CL) was approved for the treatment of chronic obstructive pulmonary disease (COPD) in Russia (March), Canada (June), and the EuropeanUnion (October). Olodaterol is delivered via the Respimat? Soft Mist? inhaler. Olodaterol was discovered from an effort to identify a β2-adrenergic receptor agonist that could be given once daily and with a superior safety profile over known β2- adrenergic receptor agonists. Olodaterol is a potent β2 agonist (EC50=0.1 nM, intrinsic activity=88%) and is highly selective for the β2 receptor over β1 and β3 receptors. In preclinical models in guinea pigs and dogs, olodaterol had a rapid onset of action and provided bronchoprotection over 24 h. Mechanistic studies indicated that olodaterol forms a highly stable complex with the β2-adrenergic receptor, with a dissociation half-life of 17.8 h. The synthesis of olodaterol proceeds through an (R)-styrene epoxide that is prepared via enantioselective reduction of an α-chloroketone intermediate. Ring opening of the epoxide with 1-(4- methoxyphenyl)-2-methylpropan-2-amine provides olodaterol. | [Originator]
Boehringer-Ingelheim (European Union) | [Uses]
Olodaterol-d3 is labelled Olodaterol (O262000) which is a long acting b-adrenoceptor agonist used as an inhalation for treating patients with chronic obstructive pulmonary disease (COPD). | [Definition]
ChEBI: A member of the class of benzoxazine that is 6-hydroxy-1,4-benzoxazin-3-one in which the hydrogen at position 4 is replaced by a (1R)-1-hydroxy-2-{[1-(4-methoxyphenyl)-2-methylpropan-2-yl]amino}ethyl group. Used (as its hydrochloride salt)
for long-term treatment of airflow obstruction in patients with chronic obstructive pulmonary disease including chronic bronchitis and/or emphysema. | [Brand name]
Striverdi | [Synthesis]
Synthesis of Olodaterol:2,5-dihydroxyacetophenone (2) was reacted with benzyl bromide to give 1-[2-hydroxy-5-(benzyloxy)-phenyl]ethanone (3), which was reduced to 1-[2-hydroxy-3-amino-5-(benzyloxy)phenyl]-acetophenone (5) by nitration reaction in the pres | [Enzyme inhibitor]
This long-acting b-adrenoceptor agonist (FW = 386.44 g/mol; CAS
868049-49-4), also known as Striverdi® and 6-hydroxy-8-{ (1R) -1-hydroxy-
2-{[1- (4-methoxyphenyl) -2-methylpropan-2-yl]amino}ethyl}-4H-1,4-
benzoxazin-3-one, is used to treat patients with chronic obstructive
pulmonary disease (COPD) by causing the bronchi to relax and reducing
resistance to airflow. Olodaterol is nearly full agonist (EC50 = 0.1 nM),
displaying 88% intrinsic activity of isoprenaline. Once olodaterol is bound
to a β?-receptor, the dissociation half-life is 17.8 hours, permitting once-a-
day application. Olodaterol has a higher in vitro selectivity for β?-receptors,
as compared, with 241-fold versus β?-receptors and 2300-fold versus β?-
®
receptors. Stiolto Respimat is a once-daily fixed-dose drug consisting of
olodaterol and tiotropium. |
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parabiochem
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025-83453382-8005 |
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Lynnchem
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http://www.lynnchem.com/ |
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Rhawn Reagent
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400-400-1332688 18019345275 |
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http://www.rhawn.cn |
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