CAS 145-13-1 Pregnenolone/

Product name: Testolactone,dehydrotestolactone
CAS No.: 968-93-4
Assay: 97%
Molecular formula: C19H24O3
Molecular weight: 300.3921
Appearance: White crystalline powder
Usage: Antineoplastic; non-selective steroidal aromatase inhibitor that prevents the conversion from androgen to estrogen. Used in in the treatment of familial male precocious puberty. An effective anti-tumor agent.

Testolactone (brand name Teslac) is an antineoplastic agent that is a derivative of progesterone and is used to treat advanced stage breast cancer.

Testolactone 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, testolactone has no in vivo androgenic effect. No other hormonal effects have been reported in clinical studies in patients receiving testolactone.

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.


至: Yuancheng(HK) Pharmaceutical Co.,Ltd
Your E-mail:

Send to other suppliers

Other supplier products

CAS 315-37-7 Testosterone Enanthate /
CAS 315-37-7 Testosterone Enanthate /
CAS 72-63-9 Metandienone ,Dianabol /
CAS 145-13-1 Pregnenolone/
CAS 72-63-9 Metandienone ,Dianabol /
Pharmaceutical material
Pharmaceutical material

Same products

Vitamin B5(D-Calcium Pantothenate)
Vitamin B5(D-Calcium Pantothenate) 卖方: HEBEI VICTORIA IMP.&EXP.CO.,LTD.
Vitamin E Acetate China factory
Vitamin E Acetate China factory 卖方: HEBEI VICTORIA IMP.&EXP.CO.,LTD.
Vitamin B12 (Cyanocobalamin)
Vitamin B12 (Cyanocobalamin) 卖方: HEBEI VICTORIA IMP.&EXP.CO.,LTD.
Vitamin B6 Pyridoxine Hydrochloride
Vitamin B6 Pyridoxine Hydrochloride 卖方: HEBEI VICTORIA IMP.&EXP.CO.,LTD.
Vitamin E Oil