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Analgesic

NSAID (Class) Chemical Structure

October 25, 2025 by Harsh Singh Rajput
NSAID class generic chemical scaffolds (arylpropionic and diarylheterocycle/coxib), 2D skeletal formulas

1. Identification Summary Nonsteroidal anti-inflammatory drugs (NSAIDs) inhibit cyclo-oxygenase (COX-1/COX-2) to reduce prostaglandin and thromboxane synthesis, producing analgesic, … Read more

Morphine Chemical Structure

October 17, 2025 by Harsh Singh Rajput
: Morphine chemical structure (morphinan opioid), 2D skeletal formula, C17H19NO3

1. Identification Summary Morphine is a natural phenanthrene (morphinan) opioid indicated for moderate–severe pain when alternative treatments are … Read more

Codeine Chemical Structure

October 17, 2025October 17, 2025 by Harsh Singh Rajput
Codeine chemical structure (morphinan opioid), 2D skeletal formula, C18H21NO3

1. Identification Summary Codeine is a naturally occurring phenanthrene (morphinan) opioid used as an analgesic and antitussive; a … Read more

Diclofenac Chemical Structure

October 13, 2025 by Harsh Singh Rajput
Diclofenac chemical structure (NSAID), 2D skeletal formula, C14H11Cl2NO2

1. Identification Summary Diclofenac is a nonsteroidal anti-inflammatory drug (NSAID) used for relief of pain, fever, and inflammation … Read more

Aspirin Chemical Structure

October 13, 2025 by Harsh Singh Rajput
Aspirin (acetylsalicylic acid) 2D chemical structure, C9H8O4, salicylate ester

1. Identification SummaryAspirin (acetylsalicylic acid) is a nonsteroidal anti-inflammatory drug (NSAID) used for analgesia, antipyresis, anti-inflammation, and—at low … Read more

Ibuprofen Chemical Structure

October 11, 2025October 11, 2025 by Harsh Singh Rajput
Ibuprofen 2D chemical structure (propionic-acid NSAID), C13H18O2

1. Identification SummaryIbuprofen is a widely used nonsteroidal anti-inflammatory drug (NSAID) indicated for relief of mild–moderate pain, fever, … Read more

Paracetamol (Acetaminophen) Chemical Structure

October 11, 2025 by Harsh Singh Rajput
Paracetamol chemical structure with IUPAC

1. Identification SummaryWidely used non-opioid analgesic and antipyretic for mild–moderate pain and fever; centrally acting with minimal peripheral … Read more

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