52156-73-7|PR-D-92|5,5-Dimethyl-11-oxo-5H,11H-(2)benzopyrano(4,3-g)(1)benzopyran-9-carboxylic acid, compd. with 2-aminoethanol (11)|-范德生物科技公司

PR-D-92

NMR下载 COA and HPLC MSDS下载
names：
5,5-Dimethyl-11-oxo-5H,11H-(2)benzopyrano(4,3-g)(1)benzopyran-9-carboxylic acid, compd. with 2-aminoethanol (11)
CAS号：
52156-73-7
MDL Number：
MF(分子式)： C21H21NO6 MW(分子量)： 383.4
EINECS: Reaxys Number:
Pubchem ID: Brand:BIOFOUNT

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询价

中文别名	5,5-Dimethyl-11-oxo-5H,11H-(2)benzopyrano(4,3-g)(1)benzopyran-9-carboxylic acid, compd. with 2-aminoethanol (11)
英文别名	PR-D-92; PR-D 92EA; Prd-92 Ea
CAS号	52156-73-7
Inchi	InChI=1S/C19H14O5.C2H7NO/c1-19(2)13-6-4-3-5-10(13)11-7-12-14(20)8-17(18(21)22)23-15(12)9-16(11)24-19;3-1-2-4/h3-9H,1-2H3,(H,21,22);4H,1-3H2
InchiKey	NMNWJAVLNZOTHO-UHFFFAOYSA-N
分子式 Formula	C21H21NO6
分子量 Molecular Weight	383.4
溶解度Solubility
性状	Solid powder
储藏条件 Storage conditions	Dry, dark and store at 0-4℃ for short term (days to weeks) or -20℃ for long term (Store correctly 2-3years).

产品说明	PR-D-92(CAS:52156-73-7):仅限应用于工业或者科学研究过程中非医疗目的，不应用于人类或动物的临床诊断以及治过程疗，该产品非药用，非食用。
Introduction	PR-D-92 is an anti-anaphylactic drug.
Application1
Application2
Application3

警示图
危险性	Warning
危险性警示
安全声明
安全防护
备注

[1]Possanza GJ, Bauen A, Stewart PB. In vitro antagonism of the mediators of allergy by a benzopyrano-benzopyran carboxylic acid PR-D-92-EA. Int Arch Allergy Appl Immunol. 1975;49(6):789-95. PubMed PMID: 336.

[2]Ebner H, Geimer R. [Comparison of fenoterol (Berotec) with the antiallergic benzopyrene compound PR-D 92 and a placebo in regard to the cutaneous immediate reaction in allergic patients (author's transl)]. Wien Med Wochenschr. 1980 Jun 30;130(12):451-5. German. PubMed PMID: 7424031.

[3] Chand N, Eyre P. The pharmacology of anaphylaxis in the chicken intestine. Br J Pharmacol. 1976 Jul;57(3):399-408. PubMed PMID: 974319; PubMed Central PMCID: PMC1667235.

[4] Beets JL, Meade HM, Morley J. Anti-allergy properties of PRD-92 Ea in guinea pig and rat. Int Arch Allergy Appl Immunol. 1980;61(4):449-56. PubMed PMID: 6444926.

[5] Holroyde MC, Eyre P. Modulation of antigen-induced histamine release from bovine granulocytes by several anti-allergic agents. Int Arch Allergy Appl Immunol. 1977;53(6):515-9. PubMed PMID: 68006.

6: Burka JF, Eyre P. Modulation of the formation and release of bovine SRS-A in vitro by several anti-anaphylactic drugs. Int Arch Allergy Appl Immunol. 1975;49(6):774-81. PubMed PMID: 811569.7: Burka JF, Eyre P. Effects of bovine SRS-A (SRS-Abov) on bovine respiratory tract and lung vasculature in vitro. Eur J Pharmacol. 1977 Jul 15;44(2):169-77. PubMed PMID: 885166.8: Davies PS, Rhodes J, Counsell B, Evans BK. Maintenance of remission in ulcerative colitis. Effect of an orally absorbed mast cell stabilizer. Am J Gastroenterol. 1980 Aug;74(2):150-3. PubMed PMID: 6108711.9: Burka JF, Eyre P. A pharmacological study of SRS-A on the bovine cutaneous vasculature. Can J Physiol Pharmacol. 1977 Aug;55(4):904-8. PubMed PMID: 902163.

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