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Amsilarotene

SKU: orb1306403

Description

Amsilarotene

Research Area

Cell Biology, Metabolism Research

Images & Validation

Key Properties

CAS Number125973-56-0
MW385.6
Purity99.27%
FormulaC20H27NO3Si2
SMILESC[Si](C)(C)c1cc(cc(c1)[Si](C)(C)C)C(=O)Nc1ccc(cc1)C(O)=O
TargetRetinoid Receptor,CDK,Apoptosis
SolubilityDMSO:60 mg/mL (155.6 mM);H2O:Insoluble;10% DMSO+40% PEG300+5% Tween 80+45% Saline:2 mg/mL (5.19 mM)

Bioactivity

Target IC50
RARα:2.4 nM (Ki)|RARβ:400 nM (Ki)
In Vivo
We conducted a phase I study in Japanese patients with advanced HCC to examin the pharmacokinetics, recommended dose, safety, and efficacy of Amsilarotene the administered dose of Amsilarotene was 10 mg/day in four patients (level 1), 20 mg/day in Six (level 2), and 30 mg/day in three (level 3). There was no dose-limiting toxicity at level 1. Only one patient Each had dose-limiting toxicity at level 2 (grade 2 fatigue, recovery requiring eight or more consecutive days of rest) and at level 3 (grade 3 splenic vein thrombosis). Level 3 (30 mg/day) was considere the maximum tolerated dose and 20 mg/da the recommended dose by a panel of medical experts, placing maximum emphasis on safety the most frequent adverse events were fatigue, headache, and dermal symptoms such as rash. Pharmacokinetic parameters in Japanese patients with HCC were similar to those in patients in the United States, most of whom were Caucasian. Although no patient had a complete or partial response the disease control rate was 38.5%. In conclusion the recommended dose of Amsilarotene for patients with HCC is 20 mg/day. Amsilarotene had an acceptable toxicity profile, warranting further evaluation in clinical trials.
In Vitro
Preclinical models have shown that Amsilarotene(4 [3,5-bis(trimethylsilyl) benzamide] benzoic acid), an oral synthetic retinoid, has antitumor activity in hepatocellular carcinoma (HCC).

Storage & Handling

StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
DisclaimerFor research use only

Alternative Names

Am 555S, BxPC-3, cancer, AsPC-1, Amsilarotene, Apoptosis, CDK, inhibit, MIAPaCa-2, Inhibitor, Retinoic acid receptors, Retinoid X receptors, RMG-II, TAC 101, TAC101, TAC-101, RAR/RXR, orally active

Similar Products

  • Amsilarotene [orb1940452]

    >98% (HPLC)

    125973-56-0

    385.6

    C20H27NO3Si2

    5 mg, 25 mg, 50 mg, 10 mg, 1 g, 500 mg, 200 mg, 100 mg
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Key Properties

No computed properties available.

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Amsilarotene (orb1306403)

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% DMSO +
%+
% Tween 80 +
%

Available Sizes

Select a size below

1 mg
$ 80.00
2 mg
$ 100.00
5 mg
$ 130.00
1 ml x 10 mM (in DMSO)
$ 140.00
10 mg
$ 190.00
25 mg
$ 330.00
50 mg
$ 460.00
100 mg
$ 630.00
200 mg
$ 840.00
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