2. GPCR/G Protein
  3. Endothelin Receptor
  4. Aprocitentan

Aprocitentan (ACT-132577) is the major and pharmacologically active metabolite of Macitentan. Aprocitentan is an orally active dual ETA/ETB antagonist with IC50s of 3.4 nM and 987 nM, and pA2 valus of 6.7 and 5.5, respectively. Aprocitentan is an antihypertensive agent.

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Aprocitentan

Aprocitentan 화학구조

CAS No. : 1103522-45-7

사이즈 가격 재고 수량
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 해외재고보유
Solution
10 mM * 1 mL in DMSO 해외재고보유
Solid
1 mg 해외재고보유
5 mg 해외재고보유
10 mg 해외재고보유
25 mg 해외재고보유
50 mg 해외재고보유
100 mg 해외재고보유
200 mg   견적 받기  
500 mg   견적 받기  

* 장바구니에 담기 전 물품의 수량을 선택해 주십시오.

This product is a controlled substance and not for sale in your territory.

고객리뷰

Based on 3 publication(s) in Google Scholar

Other Forms of Aprocitentan:

Aprocitentan Related Antibodies

Top Publications Citing Use of Products

View All Endothelin Receptor Isoform Specific Products:

View All Isoforms
ETA ETB

  • Biological Activity

  • 순도&문서

  • References

  • 고객리뷰

제품 설명

Aprocitentan (ACT-132577) is the major and pharmacologically active metabolite of Macitentan. Aprocitentan is an orally active dual ETA/ETB antagonist with IC50s of 3.4 nM and 987 nM, and pA2 valus of 6.7 and 5.5, respectively. Aprocitentan is an antihypertensive agent[1].

IC50 & Target[1]

ETA

3.4 nM (IC50)

ETA

6.7 (pA2)

ETB

987 nM (IC50)

ETB

5.5 (pA2)

Cellular Effect
Cell Line Type Value Description References
CHO IC50
3.4 nM
Compound: 71
Displacement of [I125]ET1 from recombinant ETA receptor expressed in CHO cells after 2 hrs by TopCount analysis
Displacement of [I125]ET1 from recombinant ETA receptor expressed in CHO cells after 2 hrs by TopCount analysis
[PMID: 22862294]
CHO IC50
3.4 nM
Compound: 75
Displacement of [125I]-ET-1 from human ETA receptor expressed in CHO cell membranes after 2 hrs by scintillation counting
Displacement of [125I]-ET-1 from human ETA receptor expressed in CHO cell membranes after 2 hrs by scintillation counting
[PMID: 27321813]
CHO IC50
987 nM
Compound: 71
Displacement of [I125]ET1 from recombinant ETB receptor expressed in CHO cells after 2 hrs by TopCount analysis
Displacement of [I125]ET1 from recombinant ETB receptor expressed in CHO cells after 2 hrs by TopCount analysis
[PMID: 22862294]
CHO IC50
987 nM
Compound: 75
Displacement of [125I]-ET-1 from human ETB receptor expressed in CHO cell membranes after 2 hrs by scintillation counting
Displacement of [125I]-ET-1 from human ETB receptor expressed in CHO cell membranes after 2 hrs by scintillation counting
[PMID: 27321813]
In Vitro

Aprocitentan (ACT-132577) achieves full inhibition of intracellular calcium increase induced by ET-1 on nonrecombinant cells (primary human pulmonary smooth muscle cells and rat aortic smooth muscle cell line A10 and mouse fibroblast cell line 3T3)[1].

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

Aprocitentan Related Antibodies
In Vivo

Aprocitentan (ACT-132577) has a volume of distribution greater than the plasma volume and a longer half-life than its parent compound in the rat[1]. In rat plasma, the mean recovery of Aprocitentan (ACT-132577) ranges from 82.6% to 90.6%, matrix effect of Aprocitentan (ACT-132577) in rat plasma ranges from 101.4% to 115.2%[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Clinical Trial
분자량

546.19

화학식

C16H14Br2N6O4S
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=S(N)(NC1=NC=NC(OCCOC2=NC=C(Br)C=N2)=C1C3=CC=C(Br)C=C3)=O
선적

Room temperature in continental US; may vary elsewhere.
보관
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
용액&용해도
In Vitro: 

DMSO : 25 mg/mL (45.77 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.8309 mL 9.1543 mL 18.3086 mL
5 mM 0.3662 mL 1.8309 mL 3.6617 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • 몰농도 계산기

  • 농도 희석 계산기

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

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

    Solubility: ≥ 2.5 mg/mL (4.58 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (4.58 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
순도&문서

Purity: 99.55%

SDS (393 KB)

COA (250 KB) HNMR (165 KB) LCMS (103 KB)

Handling Instructions (2659 KB)
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.8309 mL 9.1543 mL 18.3086 mL 45.7716 mL
5 mM 0.3662 mL 1.8309 mL 3.6617 mL 9.1543 mL
10 mM 0.1831 mL 0.9154 mL 1.8309 mL 4.5772 mL
15 mM 0.1221 mL 0.6103 mL 1.2206 mL 3.0514 mL
20 mM 0.0915 mL 0.4577 mL 0.9154 mL 2.2886 mL
25 mM 0.0732 mL 0.3662 mL 0.7323 mL 1.8309 mL
30 mM 0.0610 mL 0.3051 mL 0.6103 mL 1.5257 mL
40 mM 0.0458 mL 0.2289 mL 0.4577 mL 1.1443 mL
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Aprocitentan Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Aprocitentan1103522-45-7ACT-132577ACT132577ACT 132577Endothelin ReceptorInhibitorinhibitorinhibit

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상품명:
Aprocitentan
Cat. No.:
HY-15895
수량:
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SAFETY DATA SHEET (SDS)

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