What is the chemical structure of testosterone?
Showing Compound Testosterone (FDB011544)
| Record Information | |
|---|---|
| Chemical Formula | C19H28O2 |
| IUPAC name | 14-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-en-5-one |
| InChI Identifier | InChI=1S/C19H28O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h11,14-17,21H,3-10H2,1-2H3 |
What are the 3 types of estrogen?
Your body makes three main types of estrogen:
- Estradiol (E2): the most common type in women of childbearing age.
- Estriol (E3): the main estrogen during pregnancy.
- Estrone (E1): the only estrogen your body makes after menopause (when menstrual periods stop)
How many types of estrogen are there?
There are three major endogenous estrogens that have estrogenic hormonal activity: estrone (E1), estradiol (E2), and estriol (E3). Estradiol, an estrane, is the most potent and prevalent. Another estrogen called estetrol (E4) is produced only during pregnancy.
What is the strongest estrogen?
Estradiol (E2) is the strongest estrogen, made by the ovaries and present in the body before menopause. Estriol (E3) is the weakest estrogen, present in the body primarily during pregnancy.
What happens if a woman has too much estrogen?
When estrogen is too high or too low you may get menstrual cycle changes, dry skin, hot flashes, trouble sleeping, night sweats, vaginal thinning and dryness, low sex drive, mood swings, weight gain, PMS, breast lumps, fatigue, depression and anxiety.
Which estrogen is the best?
Estradiol (Estradiol coupons | Estradiol details), or E2, is the most potent of the three estrogens. Some forms of estradiol can be found in low-dose birth control pills for premenopausal women. It is primarily used as a tablet, patch, or cream for estrogen replacement therapy.
Which form of estrogen is best?
Pros. Like other types of estrogen therapy, estrogen pills can reduce or resolve troublesome symptoms of menopause. They can also lower the risk of osteoporosis. While there are newer ways of getting ERT, oral estrogen medicines are the best-studied type of estrogen therapy.
What is the bad estrogen?
Estriol is considered a weak estrogen as well. It has been postulated that estrone is a “bad” estrogen and may be the cause of estrogen’s cancer-causing properties, while estriol is a “good” estrogen and may protect against cancer. Estradiol is probably neutral.
Does estrogen make your breasts grow bigger?
The hormone estrogen, if taken in high enough doses, increases breast size by stimulating growth of breast tissue.
