What Is Fluoxymesterone?

Flumetestosterone has a pharmacological effect similar to testosterone, but it breaks down slowly and lasts in the body. Its androgen is 10 times stronger than testosterone and its protein assimilation is 20 times stronger.

Chinese name: Flumetestosterone

Foreign name: Fluoxymesterone
Drug classification: Gonad disease medication

Flumesterone Basic Information

Chinese name: Flumesterone

Chinese alias: Fluoromethyl Testosterone; Fluoromethyl Testosterone; Rotantan

English name: Fluoxymesterone

English alias: Androst-4-en-3-one, 9-fluoro-11,17-dihydroxy-17-methyl-, (11, 17)-;

(8S, 9R, 10S, 11S, 13S, 14S, 17S) -9-fluoro-11,17-dihydroxy-10,13,17-trimethyl-1,2,6,7,8,11,12,14, 15,16-decahydrocyclopenta [a] phenanthren-3-one; Halotestin;

CAS number: 76-43-7

Molecular formula: C ₂₀ H ₂₉ FO ₃

Molecular weight: 336.44100

Exact mass: 336.21000

PSA: 57.53000

LogP: 3.33220

Structural formula:

Flumatestosterone molecular formula picture ^[1]

Physicochemical Properties of Flumetestosterone

Appearance and properties: white to light yellow crystal powder

Density: 1.22 g / cm3

Melting point: 240 ° C

Boiling point: 474.2ºC at 760 mmHg

Flash point: 240.6ºC

Refractive index: 1.562

Storage conditions: storeroom ventilated, low temperature and dry ^[2]

Flumetestosterone Flumetestosterone related drug label information

Pharmacological effects of flumetestosterone

The pharmacological effect is similar to testosterone, but it is slow to break down in the body and has a long-lasting effect. Its androgen is 10 times stronger than testosterone and its protein assimilation is 20 times stronger.

Dosage form and specifications

Tablet: 2.5mg, 5mg, 10mg.

Flumesterone indications

The indications are similar to testosterone.

Flumetestosterone adverse reactions

Same testosterone.

Flumesterone considerations

Same testosterone.

Flumesterone usage and dosage

Take 5mg to 20mg daily, divided into 1 to 3 times.

Evaluation of Flumetestosterone

Flumetestosterone has a pharmacological effect similar to testosterone, and its indications are similar to testosterone. Adverse reactions are the same as testosterone. Note the same as testosterone. It breaks down slowly in the body and has a long-lasting effect. Its androgens are 10 times stronger than testosterone and its protein assimilation is 20 times stronger ^[3] .

Flumesterone substance toxicity

Numbering	Toxicity type	testing method	Test object	Dosage used	Toxic effect
1	Acute toxicity	oral	Humanity	400 ug / kg	1. Lung, chest or respiratory toxicity-other changes 2. Skin and accessory toxicity-dermatitis (after systemic exposure) 3. Biochemical toxicity-Inhibiting transaminase activity and changing the spatial structure of transaminase
2	Acute toxicity	Intraperitoneal injection	Mouse	2350 mg / kg	1. Behavioral toxicity-changes in sleep time (including changes in righting reflex) 2. Behavioral toxicity-changes in exercise behavior (specific analysis)
3	Chronic toxicity	oral	Rat	437500 ug / kg / 35D-C	1. Hematological toxicity-changes in white blood cell counts 2. Endocrine toxicity-adrenal hyperplasia 3. Endocrine toxicity-changes in thymus weight
4	Mutation toxicity		Human lymphocyte	1 mg / L
5	Mutation toxicity		Human lymphocyte	1 mg / L
6	Mutation toxicity	Intraperitoneal injection	Mouse	50 mg / kg
7	Mutation toxicity	Intraperitoneal injection	Mouse	100 ug / kg
8	Reproductive toxicity	oral	Adult male	12 mg / kg, males mated 84 days ago	1. Reproductive toxicity-abnormal male spermatogenesis (including genetic material, sperm morphology, sperm motility and count)
9	Reproductive toxicity	oral	Rat	800 mg / kg, 3-10 days after conception	1. Reproductive toxicity-abortion
10	Reproductive toxicity	oral	Rat	500 mg / kg, 3-7 days after conception	1. Reproductive toxicity-affect litter size
11	Reproductive toxicity	oral	Rat	8 mg / kg, male mated 10 days ago	1. Reproductive toxicity-changes in prostate, seminal vesicles, Cobb's glands, and accessory glands
12	Reproductive toxicity	oral	Rat	438 mg / kg, male mated 35 days ago	1. Reproductive toxicity-changes in testis, epididymis, and vas deferens
13	Reproductive toxicity	Subcutaneous injection	Rat	6 mg / kg, 17-20 days after conception	1. Reproductive toxicity-abnormal development of the urinary system
14	Reproductive toxicity	Subcutaneous injection	Rat	16 mg / kg, male mated 10 days ago	1. Reproductive toxicity-changes in testis, epididymis, vas deferens 2. Reproductive toxicity-changes in prostate, seminal vesicles, Cobb's glands, accessory glands 3. Reproductive toxicity-affects male fertility
15	Reproductive toxicity	Subcutaneous injection	Mouse	12 mg / kg, 3 days before female conception	1. Reproductive toxicity-affects the mother's uterus, cervix, vagina
16	Reproductive toxicity	Subcutaneous injection	rabbit	20 mg / kg, female 10 days before conception	1. Reproductive toxicity-female fertility decline