[CAS NO. 136609-26-2]  RP 70676

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PRODUCTS SPECIFICATIONS [136609-26-2]

Store
Catalog
AS940507
Brand
Arctom Scientific
CAS
136609-26-2

DESCRIPTION [136609-26-2]

Overview

MDL-
Molecular Weight416.58
Molecular FormulaC25H28N4S
SMILESCC1=CC(C)=NN1CCCCCSC2=NC(C3=CC=CC=C3)=C(C4=CC=CC=C4)N2

For research use only. We do not sell to patients.

Summary

RP 70676 is a potent inhibitor of ACAT , with IC 50 of 25 and 44 nM for rat and rabbit ACAT .


IC50 & Target

IC50: 25 nM (Rat ACAT), 44 nM (Rabbit ACAT) [1]


In Vitro

RP 70676 is a potent inhibitor of rabbit arterial ACAT (IC 50 = 40 nM) and has been shown to be an effective inhibitor of ACAT derived from a number of tissues and species including man. The IC 50 values range from 21 nM for hamster liver ACAT to 108 nM for enzyme from the intestine of cholesterol fed rabbits; in human hepatic tissues the mean IC 50 is 44 nM. In whole cell P388D, murine macrophages the compound has an IC 50 of 540 nM.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.


In Vivo

RP 70676 (10 mg/kg, p.o.) is well absorbed with plasma levels in NZW rabbits [1] .

MCE has not independently confirmed the accuracy of these methods. They are for reference only.


Appearance

Solid


Shipping

Room temperature in continental US; may vary elsewhere.


Storage

Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month

Solvent & Solubility

In Vitro:

DMSO : 125 mg/mL ( 300.06 mM ; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.4005 mL 12.0025 mL 24.0050 mL
5 mM 0.4801 mL 2.4005 mL 4.8010 mL
10 mM 0.2400 mL 1.2002 mL 2.4005 mL
* Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one: 10% DMSO >> 40% PEG300 >> 5% Tween-80 >> 45% saline

    Solubility: ≥ 2.08 mg/mL (4.99 mM); Clear solution

  • 2.

    Add each solvent one by one: 10% DMSO >> 90% (20% SBE-β-CD in saline)

    Solubility: 2.08 mg/mL (4.99 mM); Suspended solution; Need ultrasonic

  • 3.

    Add each solvent one by one: 10% DMSO >> 90% corn oil

    Solubility: ≥ 2.08 mg/mL (4.99 mM); Clear solution

* All of the co-solvents are available by MCE.