N-[2-[2-(Dimethylamino)ethoxy]-4-(1H-pyrazol-4-yl)phenyl]-2,3-dihydro-1,4-benzodioxin-2-carboxamide
Synonym(s):N-[2-[2-(Dimethylamino)ethoxy]-4-(1H-pyrazol-4-yl)phenyl]-2,3-dihydro-1,4-benzodioxin-2-carboxamide.;SR3677;SR-3677
- CAS NO.:1072959-67-1
- Empirical Formula: C22H24N4O4
- Molecular Weight: 408.45
- MDL number: MFCD16619390
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-14 16:49:18
What is N-[2-[2-(Dimethylamino)ethoxy]-4-(1H-pyrazol-4-yl)phenyl]-2,3-dihydro-1,4-benzodioxin-2-carboxamide?
The Uses of N-[2-[2-(Dimethylamino)ethoxy]-4-(1H-pyrazol-4-yl)phenyl]-2,3-dihydro-1,4-benzodioxin-2-carboxamide
SR 3677 is an ATP-competitive inhibitor of Rho-kinases (ROCK-I/ROCK-II) which reduces amyloid-β production. It’s hypothesized that Alzheimer’s Disease, can be treated with this type of treatment, and delay further progression of the disease.
What are the applications of Application
SR 3677 dihydrochloride is a selective and potent Rho-kinase inhibitor
Biological Activity
sr-3677 is a novel, potent and highly selective inhibitor of rho kinase (rock-ii) with the ic50 value of ~0.3nm in enzyme and cell based assays [1].sr-3677 has been reported to selectively inhibit the rock- ii with the ic50 values of ~3nm, ~3nm, 56nm, 3.968μm,1.190μm and 7.491μm for rock-ii,ppmlc, rock-i, pka, mrck and akt1, respectively. in addition, sr-3677 has been shown several key binding elements that contribute to the high potency and selectivity in the docking assay. furthermore, sr-3677 has been revealed to be efficacious in enhancing aqueous humor outflow and in target modulation in the pharmacology studies [1].
Storage
room temperature (desiccate)
References
[1] feng y1, yin y, weiser a, griffin e, cameron md, lin l, ruiz c, schürer sc, inoue t, rao pv, schröter t, lograsso p. discovery of substituted 4-(pyrazol-4-yl)-phenylbenzodioxane-2-carboxamides as potent and highly selective rho kinase (rock-ii) inhibitors. j med chem. 2008 nov 13;51(21):6642-5. doi: 10.1021/jm800986w. epub 2008 oct 4.
Properties of N-[2-[2-(Dimethylamino)ethoxy]-4-(1H-pyrazol-4-yl)phenyl]-2,3-dihydro-1,4-benzodioxin-2-carboxamide
| Boiling point: | 646.9±55.0 °C(Predicted) |
| Density | 1.298 |
| storage temp. | Desiccate at RT |
| solubility | DMSO: soluble15mg/mL, clear |
| pka | 11.90±0.70(Predicted) |
| form | powder |
| color | white to light brown |
Safety information for N-[2-[2-(Dimethylamino)ethoxy]-4-(1H-pyrazol-4-yl)phenyl]-2,3-dihydro-1,4-benzodioxin-2-carboxamide
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for N-[2-[2-(Dimethylamino)ethoxy]-4-(1H-pyrazol-4-yl)phenyl]-2,3-dihydro-1,4-benzodioxin-2-carboxamide
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