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Pirolate

Names

[ CAS No. ]:
55149-05-8

[ Name ]:
Pirolate

[Synonym ]:
ethyl 7,8-dimethoxy-3,4-dihydro-4-oxopyrimido<4,5-b>quinoline-2-carboxylate
Ethyl 1,4-dihydro-7,8-dimethoxy-4-oxopyrimido(4,5-b)quinoline-2-carboxylate
Pirolato [INN-Spanish]
Pirolatum [INN-Latin]
Pyrimido(4,5-b)quinoline-2-carboxylic acid,1,4-dihydro-7,8-dimethoxy-4-oxo-,ethyl ester
CP-32,387
PIROLATE
7,8-dimethoxy-4-oxo-3,4-dihydro-pyrimido[4,5-b]quinoline-2-carboxylic acid ethyl ester
Pirolato
ethyl 7,8-dimethoxy-pyrimido[4,5-b]quinolin-4(3H)-one-2-carboxylate

Biological Activity

[Description]:

Pirolate is a histamine H1 receptor.

[Related Catalog]:

Signaling Pathways >> GPCR/G Protein >> Histamine Receptor
Signaling Pathways >> Immunology/Inflammation >> Histamine Receptor
Research Areas >> Inflammation/Immunology

[Target]

Histamine H1 receptor[1]


[In Vitro]

Pirolate is an antihistamine compound[1].

[References]

[1]. Arnou, Cristian. METHODS FOR RESTORATION OF HISTAMINE BALANCE. EP2928467A1.


[Related Small Molecules]

Loratadine | Histamine | Pitolisant hydrochloride | Cimetidine | Osthole | Clemastine fumarate | Ebrotidine | JNJ-7777120 | Famotidine | Cetirizine Dihydrochloride | Desloratadine | Ketotifen fumarate | Lodoxamide | Meclizine dihydrochloride | Chlorpheniramine maleate

Chemical & Physical Properties

[ Density]:
1.43g/cm3

[ Boiling Point ]:
518.8ºC at 760 mmHg

[ Molecular Formula ]:
C16H15N3O5

[ Molecular Weight ]:
329.30700

[ Flash Point ]:
267.5ºC

[ Exact Mass ]:
329.10100

[ PSA ]:
103.40000

[ LogP ]:
1.66520

[ Index of Refraction ]:
1.641

[ Storage condition ]:
2-8℃

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%