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(R)-4-(1-Aminoethyl)-N-1H-pyrrolo[2,3-b]pyridin-4-ylbenzamide

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(R)-4-(1-Aminoethyl)-N-1H-pyrrolo[2,3-b]pyridin-4-ylbenzamide Basic information

Product Name:
(R)-4-(1-Aminoethyl)-N-1H-pyrrolo[2,3-b]pyridin-4-ylbenzamide
Synonyms:
  • (R)-4-(1-Aminoethyl)-N-1H-pyrrolo[2,3-b]pyridin-4-ylbenzamide
  • Y 33075
  • Y33075;Y 39983
  • Y 39983;Y39983
  • Benzamide, 4-[(1R)-1-aminoethyl]-N-1H-pyrrolo[2,3-b]pyridin-4-yl-
  • 4-[(1R)-1-Aminoethyl]-N-(1H-pyrrolo[2,3-b]pyridin-4-yl)benzamide
  • (R)-4-(1-Aminoethyl)-N-1H-pyrrolo[2,3-b]pyridin-4-ylbenzamide ISO 9001:2015 REACH
  • Y 33075,Y33075
CAS:
199433-58-4
MF:
C16H16N4O
MW:
280.32
Mol File:
199433-58-4.mol
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(R)-4-(1-Aminoethyl)-N-1H-pyrrolo[2,3-b]pyridin-4-ylbenzamide Chemical Properties

Boiling point:
588.8±50.0 °C(Predicted)
Density 
1.32
storage temp. 
Store at -20°C
solubility 
DMSO : 50 mg/mL (178.37 mM; Need ultrasonic and warming)H2O : < 0.1 mg/mL (insoluble)
form 
Powder
pka
11.13±0.20(Predicted)
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(R)-4-(1-Aminoethyl)-N-1H-pyrrolo[2,3-b]pyridin-4-ylbenzamide Usage And Synthesis

Definition

ChEBI: 4-[(1R)-1-aminoethyl]-N-(1H-pyrrolo[2,3-b]pyridin-4-yl)benzamide is a pyrrolopyridine.

Biological Activity

Y-33075 is a potent ROCK inhibitor derived from Y-27632, but more active with IC50 value of 3.6 nM.

in vitro

Y-33075 (Y-39983) is a potent ROCK inhibitor, with an IC 50 of 3.6 nM. It also inhibits PKC and CaMKII more potently than Y-27632, and the IC 50 s of Y-27632 and Y-33075 for PKC are 9.0 μM and 0.42 μM, respectively, whereas the IC 50 s of Y-27632 and Y- 33075 for CaMKII are 26 μM and 0.81 μM, respectively. The IC 50 s of Y-27632 and Y-33075 for PKC are 82 and 117 times those for ROCK, respectively, whereas the IC 50 s of Y-27632 and Y-33075 for CaMKII is 236 and 225 times those for ROCK, respectively. Y-33075 (Y-39983, 10 μM) extends neurites in the retinal ganglion cells (RGCs) compared with those in RGCs treated without Y-39983. It (Y-39983, 1 μM) inhibits the contraction of rabbit ciliary artery segments evoked by histamine in Ca 2+ -free solutions. Y-33075 ( 10 μM) shows no effect on the [Ca 2+ ]i increase with the high-potassium (high-K) solution.

p>

target

ROCK

3.6 nM (IC 50 )

PKC

420 nM (IC 50 )

CaMKII

810 nM (IC 50 )

(R)-4-(1-Aminoethyl)-N-1H-pyrrolo[2,3-b]pyridin-4-ylbenzamideSupplier

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