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Pramipexole Dihydrochloride

GBL ( Gamma-Butyrolactone )


Accutane (Isotretinoin)


Isotretinoin Accutane for Treatment of Acne
Categories: Pharmaceutical Chemicals.
Synonyms: Accutane, Isotrex Treatment of Acne, Isoretinoin, Isotrex, neovitaminaacid, roaccutane, teriosal

CAS No: 4759-48-2
MF: C20H28O2
MW: 300.44
EINECS: 225-296-0

Isotretinoin is used to treat severe cystic acne (also known as nodular acne) that has not responded to other treatment (e.g., benzoyl peroxide or clindamycin applied to the skin or tetracycline or minocycline taken by mouth).

Isotretinoin belongs to a class of medicine known as retinoids. It works by decreasing facial oil (sebum) production.

Isoretinoin, also known as 13-cis retinoic acid, first marketed as Accutane,  is a medication primarily used to treat cystic acne.

Rarely, it is also used to prevent certain skin cancers (squamous-cell carcinoma), and in the treatment of other cancers. It is used to treat harlequin-type ichthyosis, a usually lethal skin disease, and lamellar ichthyosis. It is a retinoid, meaning it is related to vitamin A, and is found in small quantities naturally in the body.

Albuterol sulfate

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Pramipexole Dihydrochloride

GBL ( Gamma-Butyrolactone ) releasing growth hormone.
Categories: Pharmaceutical Chemicals.

Synonyms: Gamma-Butyrolactone, GBL, gamma-BL, gamma-Butanolactone, Butanolid, Butyryl lactone, Butyrylactone, butyryllactone, 1, 4- Butyrolactone,

γ -Butyroladone, BLO
CAS number: 96-48-0
EINECS number: 202-509-5
Formula: C4H6O2
MW: 86.09
Packing: In 200KGS net iron drum

GBL Application:

  1. be used as anaesthetic and tranquilizer, used to produce ciprofloxacin and interferon, as the intermediate of vitamin and rolicyprine;
  2. As the intermediate of plant growth stimulator and insecticide.
  3. As a good antioxidant, plasticizer, extractant, adsorbent, dispersant, fixative and curing agent;Moreover, it can also be used in battery, capacitor and development of color film.
  4. Used in battery, capacitor and development of color film.
  5.  improving athletic performance, sleep, and sexual performance and pleasure.
  6. Relieving depression and stress, prolonging life, promoting clear thinking, causing relaxation, and releasing growth hormone.
  7. Used to trim fat and as a body- or muscle-builder. Some people take it as a recreational
  8. Be used to produce a-pyrrolidone, 1-Methyl-2-pyrrolidinone , polyvinyl pyrrolidone, and α-Acetyl-γ-butyrolactone, etc.

GBL ( Gamma-Butyrolactone )

Accutane (Isotretinoin)

Pramipexole Dihydrochloride treat Parkinsonism
Categories: Pharmaceutical Chemicals.
Synonyms: Pramipexole; Pramipexole Dihydrochloride; Pramipexole HCL; Pramipexole Hydrochloride; Dihydrochloride

MF: C10H19Cl2N3S
Chemical Properties: White Crystalline Powder

Pramipexole hydrochloride is a kind of drugs for treatment of Parkinson syndrome. 

Pramipexole is a dopamine agonist that directly correlates with the prolactin hormone. As dopamine levels in the body go up, prolactin levels go down. It does this by having a direct effect on the dopamine D3 receptor. Although it also acts on the D2 receptor its affinity for the D3 receptor is seven times greater than any existing dopamine agonist.

The effect of Pramipexole on the D3 receptor has a strong impact on the neurological system, which is why it's used to treat Parkinson's disease and in some cases Alzheimer's disease. Through acting on the D3 receptor, Pramipexole also affects a man's sexual interest and activity. Prolactin is in part directly responsible for a man's refractory period, which refers to the time it takes to recover from sexual activity so that performance can occur again. By lowering prolactin through an increase in dopamine, Pramipexole can directly reduce the refractory period resulting in the ability to perform sexually more frequently.

Albuterol Sulfate For Bronchial Asthma Treatment
Categories: Pharmaceutical Chemicals.
Synonyms:  Salbutamol, Ventolin, Proventil, ASMAVEN SULFATE, COBUTOLIN, 

CAS No: 51022-70-9
EINECS No: 242-424-0
MF: (C13H21NO3)2·H2SO4
MW: 576.71
Purity: 99.5%
Appearance: White powder, soluble in the water and  ethanol .

It is used to treat asthma,exercise-induced bronchospasm, and chronic obstructive pulmonary disease .
It may also be used to treat high blood potassium levels.
Used in the treatment of bronchial asthma, asthmatic bronchitis, emphysema, patients bronchospasm.
It is usually given by the inhaled route for direct effect on bronchial smooth muscle. This is usually achieved through a metered dose inhaler (MDI), nebulizer or other proprietary delivery devices (e.g. Rotahaler or Autohaler). In these forms of delivery, the maximal effect of salbutamol can take place within five to 20 minutes of dosing, though some relief is immediately seen. It can also be given intravenously.

Albuterol sulfate