Gold Member Since 2016
Bettli Industry Limited

High Quality, Teslac, Cancer Treatment manufacturer / supplier in China, offering High Quality Anti Estrogen Steroids Teslac for Cancer Treatment, for Rheumatoid Arthritis CAS 125-10-0 Pharmaceutical Intermediates Prednisolone Acetate, Anabolic Steroids Dutasteride 164656-23-9 Avodart for Hair Loss and so on.

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Supplier Homepage Product Anti Estrogen Steroids High Quality Anti Estrogen Steroids Teslac for Cancer Treatment

High Quality Anti Estrogen Steroids Teslac for Cancer Treatment

FOB Price: US $1-6 / g
Min. Order: 10 g
Min. Order FOB Price
10 g US $1-6/ g
Get Latest Price
Port: Hong Kong, Hong Kong
Production Capacity: 500kg/Month
Payment Terms: T/T, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: 99
  • Customized: Non-Customized
  • Suitable for: Adult
  • Purity: >99%
  • Assays: 97%
  • M.W.: 300.3921
  • Trademark: Bettli
  • Specification: 99
  • HS Code: 3001200020
  • Powder: Yes
  • Certification: GMP, ISO 9001, BP
  • State: Solid
  • CAS No.: 968-93-4
  • M.F.: C19h24o3
  • Appearance: White Crystalline Powder
  • Transport Package: Suitable Package Way as Per Your Quantity
  • Origin: China
Product Description
Basic Info
Product nameT-e-s-t-o-l-a-c-t-o-n-e
SynonymsTeslac;1,2,3,4,4a,4b,7,9,10,10a-decahydro-2-hydroxy-2,4b-dimethyl-7-oxo-1-phenanthren;1,2-dehydrotestololactone;1,2-didehydro-testololacton;17alpha-oxo-d-homo-1,4-androstadiene-3,17-dione;17-secoandrosta-1,4-dien-17-oicacid,13-hydroxy-3-oxo-1delta-lactone;1-dehydrotestololactone;delta(1)-dehydrotestolactone
CAS No.968-93-4
Assay97%
Molecular formulaC19H24O3
Molecular weight300.3921
AppearanceWhite crystalline powder

Applications:
This drug is mainly used for treating various types of breast cancer in women who have been through menopause or whose ovaries no longer function.It works by blocking the production of estrogen, which helps prevent the growth of breast cancers that are activated by estrogen.It may also prevent tumor cells from being activated by other hormones.It also has been used to postpone precocious puberty because of its ability to block estrogen production.
 
Pharmacology
 
It is a synthetic antineoplastic agent that is structurally distinct from the androgen steroid nucleus in possessing a six-membered lactone ring in place of the usual five-membered carbocyclic D-ring. Despite some similarity to testosterone, testolacton has no in vivo androgenic effect. No other hormonal effects have been reported in clinical studies in patients receiving testolacton.
 
 
Mechanism of action
 
The principal action of testolacton is reported to be inhibition of steroid aromatase activity and the reduction inestrone synthesis that follows. Androstenedione, a 19-carbon steroid hormone produced in the adrenal glands and thegonads, is where estrone synthesis originates and is the source of estrogen in postmenopausal women. In vitro studies report that the aromatase inhibition may be noncompetitive and irreversible, and could possibly account for the persistence of this drug's effect on estrogen synthesis after drug withdrawal.

Our Advantages:

1.Rich experience. Our company is a professional production leading factory in China for many years, our products have exported to Germany, Spain, UK, USA, Australia, Middle East and so many other countries , and we have got very good feedback from our customers, we had Established long friendly 
relations of cooperation. 
2.Great quality, purity and favorable price. Good quality is one of our secret success!
3.Safe and fast delivery. 
4.Good after-sales service. 

Welcome to inquiry!
 
 
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