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3 天前 · Oxycodone, sold under various brand names such as Roxicodone and OxyContin (which is the extended release form), is a semi-synthetic opioid used medically for treatment of moderate to severe pain. It is highly addictive[14] and is a commonly abused drug.[15][16] It is usually taken by mouth, and is available in immediate-release and controlled ...
- By mouth: 60–87%
- AU: C
- C₁₈H₂₁NO₄
- OxyContin, Endone, others
4 天前 · Paracetamol (acetaminophen[a]) is a non-opioid analgesic and antipyretic agent used to treat fever and mild to moderate pain.[13][14][15] It is a widely used over the counter medication. Common brand names include Tylenol and Panadol. At a standard dose, paracetamol only slightly reduces fever;[14][16][17] it is inferior to ibuprofen in that ...
- C₈H₉NO₂
- AU: A
- Predominantly in the liver
2 天前 · Insulin is a peptide hormone containing two chains cross-linked by disulfide bridges. Insulin ( / ˈɪn.sjʊ.lɪn /, [5] [6] from Latin insula, 'island') is a peptide hormone produced by beta cells of the pancreatic islets encoded in humans by the insulin ( INS) gene. It is the main anabolic hormone of the body. [7]
5 天前 · Formaldehyde ( / fɔːrˈmældɪhaɪd / ⓘ for-MAL-di-hide, US also / fər -/ ⓘ fər-) ( systematic name methanal) is an organic compound with the chemical formula CH2O and structure H−CHO, more precisely H2C=O. The compound is a pungent, colourless gas that polymerises spontaneously into paraformaldehyde.
3 天前 · Botulinum toxin is used to treat a number of disorders characterized by overactive muscle movement, including cerebral palsy, [31] [32] post-stroke spasticity, [38] post-spinal cord injury spasticity, [39] spasms of the head and neck, [40] eyelid, [25] vagina, [41] limbs, jaw, and vocal cords. [42] Similarly, botulinum toxin is used to relax ...
1 天前 · Fibonacci sequence. A tiling with squares whose side lengths are successive Fibonacci numbers: 1, 1, 2, 3, 5, 8, 13 and 21. In mathematics, the Fibonacci sequence is a sequence in which each number is the sum of the two preceding ones. Numbers that are part of the Fibonacci sequence are known as Fibonacci numbers, commonly denoted Fn .
1 天前 · 2025 →. Jannik Sinner defeated Daniil Medvedev in a five-set final to win his first major title at the Australian Open, becoming the first Italian to win the title. The 2024 ATP Tour is the global elite men's professional tennis circuit organized by the Association of Tennis Professionals (ATP) for the 2024 tennis season.
