Hormonal agents (1)
Sex hormones (1)
16α-Hydroxyestrone (16α-OH-E1), or hydroxyestrone, also known as estra-1,3,5(10)-trien-3,16α-diol-17-one, is an endogenous steroidal estrogen and a major metabolite of estrone, as well as an intermediate in the biosynthesis of estriol. It is a potent estrogen similarly to estrone, and it has been suggested that the ratio of 16α-hydroxyestrone to 2-hydroxyestrone, the latter being much less estrogenic in comparison and even antiestrogenic in the presence of more potent estrogens like estradiol, may be involved in the pathophysiology of breast cancer. Conversely, 16α-hydroxyestrone may help to protect against osteoporosis.
thio-Michler's ketone · 4,4'-bis(dimethylamino)thiobenzophenone
potassium phthalimide · phthalimide potassium salt · phthalimide calcium (2:1) salt
Phthalimide is the organic compound with the formula C6H4(CO)2NH. It is the imide derivative of phthalic anhydride. It is a sublimable white solid that is slightly soluble in water but more so upon addition of base.
Estrone methyl ether (1091-94-7, 1624-62-0)
estrone 3-methyl ether, (+-)-isomer · estrone 3-methyl ether
acetyl tert-butyl dimethylindan
Phenacyl bromide is the organic compound with the formula C6H5C(O)CH2Br. This colourless solid is a powerful lachrymator as well as a useful precursor to other organic compounds. It is prepared by bromination of acetophenone: C6H5C(O)CH3 + Br2 → C6H5C(O)CH2Br + HBr The compound was first reported in 1871.
936-52-7 (99447-37-7, 936-52-7)
Acetophenone is the organic compound with the formula C6H5C(O)CH3 (also represented by the pseudoelement symbols PhAc or BzMe). It is the simplest aromatic ketone. This colorless, viscous liquid is a precursor to useful resins and fragrances.
2-NITROBENZALDEHYDE (31620-90-3, 552-89-6)
o-nitrobenzaldehyde · ortho-nitrobenzaldehyde
2-Nitrobenzaldehyde is an organic aromatic compound containing a nitro group ortho to formyl. 2-Nitrobenzaldehyde once was produced as an intermediate in the synthesis of the popular dye Indigo.
p-bromoacetophenone · 4-bromoacetophenone
bromoacetophenone · phenacyl bromide · alpha-bromoacetophenone