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In organic chemistry, an aromatic amine is an organic compound consisting of an aromatic ring attached to an amine. It is a broad class of compounds that encompasses anilines , but also many more complex aromatic rings and many amine substituents beyond NH 2 .
1-Naphthylamine is an aromatic amine derived from naphthalene. It can cause bladder cancer (transitional cell carcinoma). It crystallizes in colorless needles which melt at 50 °C. It possesses a disagreeable odor, sublimes readily, and turns brown on exposure to air. It is the precursor to a variety of dyes. [2]
[2]: 118 As of 2015, two cases of AHS have been reported that manifested during long-term treatment with multiple anti-seizure medications. Death due to multiple organ failure can occur; symptoms also mimic lymphoma and AHS has been called "pseudolymphoma" as a result. Changing the medications involved to those in a different class can avoid ...
Nitroglycerin is an example that gives a positive Ames yet is still used in treatment today. Nitrates in food however may be reduced by bacterial action to nitrites which are known to generate carcinogens by reacting with amines and amides. Long toxicology and outcome studies are needed with such compounds to disprove a positive Ames test.
Triethylenetetramine (TETA and trien), also known as trientine when used medically, is an organic compound with the formula [CH 2 NHCH 2 CH 2 NH 2] 2.The pure free base is a colorless oily liquid, but, like many amines, older samples assume a yellowish color due to impurities resulting from air oxidation.
This compound has been a major research area for cancer-causing agents. 2-Acetylaminofluorene is able to cause tumors in mice and other animals in the liver and kidney. This substance can act as a substrate for cytochrome P450 (CYP). In this lock and key conformation, the enzyme will allow for a hydroxyl group to be added onto the 2nd carbon of ...
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AIs inhibit the enzyme aromatase that converts testosterone to estrogen and that is used clinically in treatments of breast cancer in postmenopausal women. Currently, two types of NSAIs are used for breast cancer, anastrozole and letrozole. They are used as first-line therapy in metastatic breast cancer and also in adjuvant treatment. [1]