Skip to Content
Merck
CN
All Photos(1)

Key Documents

View All Documentation

SML2955

Sigma-Aldrich

Mirodenafil dihydrochloride

≥98% (HPLC)

Synonym(s):

4-[[3-(5-Ethyl-4,5-dihydro-4-oxo-7-propyl-1H-pyrrolo[3,2-d]pyrimidin-2-yl)-4-propoxyphenyl]sulfonyl]-1-piperazineethanol, dihydrochloride, 5-Ethyl-2-[5-[[4-(2-hydroxyethyl)piperazin-1-yl]sulfonyl]-2-propoxyphenyl]-7-propyl-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one, dihydrochloride, 5-Ethyl-3,5-dihydro-2-[5-[[4-(2-hydroxyethyl)-1-piperazinyl]sulfonyl]-2-propoxyphenyl]-7-propyl-4H-pyrrolo[3,2-d]pyrimidin-4-one, dihydrochloride, SK 3530 dihydrochloride, SK-3530 dihydrochloride, SK3530 dihydrochloride

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C26H37N5O5S·2HCl
CAS Number:
862189-96-6
Molecular Weight:
604.59
MDL number:
MFCD28139019
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

SMILES string

[S](=O)(=O)(N4CCN(CC4)CCO)c1cc(c(cc1)OCCC)c2[nH][c](c3[n](cc(c3n2)CCC)CC)=O.Cl.Cl

InChI

1S/C26H37N5O5S.2ClH/c1-4-7-19-18-30(6-3)24-23(19)27-25(28-26(24)33)21-17-20(8-9-22(21)36-16-5-2)37(34,35)31-12-10-29(11-13-31)14-15-32;;/h8-9,17-18,32H,4-7,10-16H2,1-3H3,(H,27,28,33);2*1H

InChI key

CKPHITUXXABKDL-UHFFFAOYSA-N

Biochem/physiol Actions

Mirodenafil (SK3530) is an orally active, highly potent and selective phosphodiesterase-5 (PDE5) inhibitor (IC50 = 338 pM). with therapeutic efficacy in various ED models in vivo. Comparing to sildenafil, mirodenafil shows ~10-times higher PDE5 selectivity in vitro and remains longer in the plasma and corpus cavernosum following oral dosing at 40 mg/kg in rats in vivo.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000119244
0000119448
0000106108

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Kwanjin Park et al.
European urology, 53(6), 1282-1288 (2008-02-05)
To examine whether chronic treatment with a type 5 phosphodiesterase inhibitor (PDE5I) could suppress corporal apoptosis via potentiation of Akt signalling in diabetic erectile dysfunction. Sprague-Dawley rats (12 wk old) were divided into three groups (n=12 in each): normal control
Jung Yoon Kang et al.
Korean journal of urology, 54(5), 339-344 (2013-05-24)
We investigated the effects of mirodenafil, a phosphodiesterase-5 inhibitor developed in South Korea, on the female rat bladder in a partial bladder outlet obstruction (BOO) model. Thirty-six female Sprague-Dawley rats were divided into four groups: the control group, BOO without
Ji Sung Shim et al.
Urology, 91, 244-244 (2016-02-28)
To evaluate the distribution of a daily phosphodiesterase type 5 inhibitor dose (mirodenafil) in rat plasma and bladder and prostate tissue in a model of atherosclerosis-induced chronic pelvic ischemia. Thirty-two 18-week-old male Sprague Dawley rats were divided into two groups.
Ji-Youn Jung et al.
The Journal of veterinary medical science, 70(11), 1199-1204 (2008-12-06)
Mirodenafil (SK3530) is a new potent and selective inhibitor of cGMP-specific phosphodiesterase type 5 (PDE5). Recent clinical trials have demonstrated that mirodenafil is an effective treatment for erectile dysfunction. Its mechanism of action is enhancement of nitric oxide (NO) induced
Jung Jun Kim et al.
Asian journal of andrology, 13(5), 742-746 (2011-04-12)
In this study, we investigated the effects of a combination of Ginkgo biloba extracts (GBE) and phosphodiesterase type 5 (PDE-5) inhibitors on the muscular tone of the corpus cavernosum and potassium channel activity of corporal smooth muscle cells. Strips of
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service