Skip to Content
Merck

Skip To

Z0878

Zaprinast

cGMP-specific phosphodiesterases V and VI inhibitor, solid

Synonym(s):

1,4-Dihydro-5-(2-propoxyphenyl)-7H-1,2,3-triazolo(4,5-d)pyrimidin-7-one

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
25 mg
Please contact Customer Service for Availability
CZK 2,550.00
100 mg
Please contact Customer Service for Availability
CZK 8,590.00
CZK 7,301.50

About This Item

Empirical Formula (Hill Notation):
C13H13N5O2
CAS Number:
Molecular Weight:
271.27
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352202
EC Number:
253-655-1
MDL number:
Form:
solid

CZK 2,550.00


Please contact Customer Service for Availability

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Product Name

Zaprinast, solid

form

solid

Quality Segment

color

white

solubility

45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.11 mg/mL, DMSO: 10 mg/mL, H2O: insoluble

SMILES string

CCCOc1ccccc1C2=NC(=O)c3nn[nH]c3N2

InChI

1S/C13H13N5O2/c1-2-7-20-9-6-4-3-5-8(9)11-14-12-10(13(19)15-11)16-18-17-12/h3-6H,2,7H2,1H3,(H2,14,15,16,17,18,19)

InChI key

REZGGXNDEMKIQB-UHFFFAOYSA-N

Gene Information

Application

Zaprinast has been used to determine its inhibitory effect on the meiosis of oocytes by germinal vesicle breakdown (GVBD) assay and to test the inhibitory effect of it on the retinal cells by immunohistochemistry.

Biochem/physiol Actions

Selective inhibitor of cGMP-specific phosphodiesterases V and VI (PDE5/6) and an agonist at the G protein-coupled receptor 35 (GPR35).
Zaprinast insubstantially inhibits phosphodiesterase 10 and 11 (PDE10 and PDE11). It also exhibits vasodilating effects.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
T6154M228N149
form

solid

form

powder

form

solid

form

powder

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

solubility

45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.11 mg/mL, H2O: insoluble, DMSO: 10 mg/mL

solubility

45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: soluble 23.3 mg/mL, methanol: soluble 25 mg/mL, clear, colorless, 0.1 M HCl: soluble 7.4 mg/mL, DMSO: soluble, H2O: soluble, hazy, colorless

solubility

DMSO: 2 mg/mL, 2-hydroxypropyl-β-cyclodextrin: insoluble, H2O: insoluble, ethanol: insoluble

solubility

methanol: 62.5 mg/mL, 45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: insoluble, H2O: insoluble

color

white

color

-

color

white

color

off-white to yellow

Gene Information

human ... PDE2A(5138), PDE4A(5141), PDE4B(5142), PDE4D(5144)

Gene Information

human ... HTR1A(3350), HTR1B(3351), HTR1D(3352), HTR1E(3354), HTR1F(3355), HTR2A(3356), HTR2C(3358), SLC6A4(6532)

Gene Information

human ... ADORA3(140)
rat ... Adora1(29290), Adora2a(25369), Adora3(25370)

Gene Information

human ... ADORA3(140), CACNA1C(775), CACNA1D(776), CACNA1F(778), CACNA1S(779), CACNG1(786), NR3C2(4306)
rat ... Adora1(29290), Adora2a(25369)


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Questions

Reviews

No rating value

Active Filters