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Acitretin (Synonyms: all-trans Acitretin, Ro 10-1670, Ro 10-1670/000)

Katalog-Nr.GC17094

Acitretin (Ro 10-1670) ist ein systemisches Retinoid der zweiten Generation, das zur Behandlung von Psoriasis eingesetzt wird.

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Acitretin Chemische Struktur

Cas No.: 55079-83-9

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Sample solution is provided at 25 µL, 10mM.

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Background

Acitretin(Ro 10-1670) is a second-generation, systemic retinoid that has been used in the treatment of psoriasis.Target: RAR/RXRAcitretin is a second-generation, systemic retinoid that has been approved for the treatment of psoriasis since 1997. It can be considered one of the treatments of choice for pustular and erythrodermic psoriasis. However, the efficacy of acitretin as a monotherapy for plaque psoriasis is less, although it is often used in combination therapy with other systemic psoriasis therapies, especially ultraviolet B or psoralen plus ultraviolet A phototherapy, to increase efficacy. Such combination treatments may potentially minimise toxicity by using lower doses of each of the two agent [1].Thirty-nine male adult Wistar albino rats were divided into 3 groups as two experimental groups and one control group. The first group consisting 14 rats were applied orally standard dose (0.75 mg/kg/day) acitretin and the second group consisting 16 rats were applied high dose (1.5 mg/kg/day) acitretin.Acitretin was given within dimetil sulphoxide (DMSO), which was diluted with saline solution as a ratio of 1/10, in order to increase its solubility. The control group consisting 9 rats were given only saline solution including DMSO for 8 weeks. After 8 weeks of the administration, half of the rats in the first and second groups and the entire control group were sacrificed under deep ether anaesthesia and bilateral orchiectomy was made. The remainingrats were compared with the control group using a similar method at the end of 8 weeks of wash-off period. The orchiectomy materials were histopathologically evaluated under the light microscope for spermatogenesis according to parameters including spermatogenetic activity, spermatogenetic organization, seminiferous tubular diameter, interstitial Leydig cells and fibroblasts. In our study it was concluded that the standard and high doses of acitretin do not have any effect on the spermatogenesis of threats [2].Clinical indications: PsoriasisFDA Approved Date: Toxicity: nausea; headache; itching; red or flaky skin; dry or red eyes; dry mouth; depression; 0cystitis acne or hair loss

References:
[1]. Lee CS, et al. A review of acitretin, a systemic retinoid for the treatment of psoriasis. Expert Opin Pharmacother. 2005 Aug;6(10):1725-34.
[2]. Seng r B, et al. Effects of acitretin on spermatogenesis of rats. J Eur Acad Dermatol Venereol. 2006 Jul;20(6):689-92.

Chemical Properties

Cas No. 55079-83-9 SDF
Überlieferungen all-trans Acitretin, Ro 10-1670, Ro 10-1670/000
Chemical Name (2E,4E,6E,8E)-9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid
Canonical SMILES CC1=CC(=C(C(=C1C=CC(=CC=CC(=CC(=O)O)C)C)C)C)OC
Formula C21H26O3 M.Wt 326.43
Löslichkeit ≥ 16.32mg/mL in DMSO Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table

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1 mg 5 mg 10 mg
1 mM 3.0634 mL 15.3172 mL 30.6344 mL
5 mM 0.6127 mL 3.0634 mL 6.1269 mL
10 mM 0.3063 mL 1.5317 mL 3.0634 mL
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