ZD 7155 hydrochloride

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 532996

CAS#: 151801-76-2

Description: ZD 7155 hydrochloride is a potent and selective competitive antagonist for the angiotensin II type 1 (AT1) receptor. ZD 7155 hydrochloride displaces [125I]-angiotensin II binding with an IC50 value of 3.8 nM in guinea pig adrenal gland membranes.

Price and Availability




ZD 7155 hydrochloride is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 532996
Name: ZD 7155 hydrochloride
CAS#: 151801-76-2
Chemical Formula: C26H27ClN6O
Exact Mass:
Molecular Weight: 474.99
Elemental Analysis: C, 65.75; H, 5.73; Cl, 7.46; N, 17.69; O, 3.37

Synonym: ZD 7155 hydrochloride; ZD 7155 hydrochloride; ZD 7155; ZD-7155 .

IUPAC/Chemical Name: 5,7-Diethyl-3,4-dihydro-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1,6-naphthyridin-2(1H)-one hydrochloride


InChi Code: InChI=1S/C26H26N6O.ClH/c1-3-19-15-24-22(23(4-2)27-19)13-14-25(33)32(24)16-17-9-11-18(12-10-17)20-7-5-6-8-21(20)26-28-30-31-29-26;/h5-12,15H,3-4,13-14,16H2,1-2H3,(H,28,29,30,31);1H

SMILES Code: O=C1N(CC2=CC=C(C3=CC=CC=C3C4=NN=NN4)C=C2)C5=C(C(CC)=NC(CC)=C5)CC1.[H]Cl

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

Harmonized System Code:


1: Chappellaz ML, Smith FG. Systemic and renal hemodynamic effects of the AT1 receptor antagonist, ZD 7155, and the AT2 receptor antagonist, PD 123319, in conscious lambs. Pflugers Arch. 2007 Jan;453(4):477-86. Epub 2006 Oct 19. PubMed PMID: 17051392.

2: Junggren IL, Zhao X, Sun X, Hedner T. Comparative cardiovascular effects of the angiotensin II type 1 receptor antagonists ZD 7155 and losartan in the rat. J Pharm Pharmacol. 1996 Aug;48(8):829-33. PubMed PMID: 8887734.

3: Maxfield EK, Love A, Cotter MA, Cameron NE. Nerve function and regeneration in diabetic rats: effects of ZD-7155, an AT1 receptor antagonist. Am J Physiol. 1995 Sep;269(3 Pt 1):E530-7. PubMed PMID: 7573431.