API
Respiratory Drugs
Hormones and the Endocrine System
Antipyretic analgesics
Antiallergic drugs
Antiparasitic drugs
Antibiotics
Antineoplastic agents
Anesthetic Agents
Urinary System Drugs
Other Chemical drugs
Synthetic Anti-infective Drugs
Nervous system drugs
Fluid, Electrolyte, and Acid-Base Balance
Vitamins and Minerals medicines
Digestive system drugs
Blood System Drugs
Circulatory system drugs
Diagnostic agents
Specialty drugs
Drug metabolism
Feed Additive
Anti-stress drugs
Heat-clearing prescription
Common vaccine and bacterin
Disease-resistant serum
Animal Diagnostic Biologicals
Drugs Influencing Immune Function
Veterinary raw materials
Inhibitors
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Active Pharmaceutical Ingredients (API), popularly speaking, are the raw materials of medicines, only pharmaceutical raw materials are processed into pharmaceutical preparations , can they become medicines available for clinical use, so drugs we usually eat are the finished drugs through processing.
Active Pharmaceutical Ingredients based on its sources can be divided into two major categories ,including chemical synthetic drugs and natural chemical drugs.
Chemical synthetic drugs can be divided into organic synthetic drugs and inorganic synthetic drugs. Inorganic synthetic drugs are inorganic compounds ( very few is element), such as aluminum hydroxide, magnesium trisilicate which are used for the treatment of gastric and duodenal ulcers ; organic synthetic drugs are mainly composed of drugs made by basic organic chemical raw materials, through a series of organic chemical reactions (such as aspirin, chloramphenicol, caffeine, etc.).
Natural chemical drugs ,based on its sources,can be divided into two categories including biochemical drugs and plant chemical drugs. Antibiotics are generally made by the microbial fermentation, which belongs to the biochemistry category. A variety of semi-synthetic antibiotics occurs in recent years,which are biosynthesis and chemical synthesis combining products.Among active Pharmaceutical Ingredients, the organic synthetic drugs varieties, yields and values have the largest proportion,which are the main pillars of the chemical and pharmaceutical industries. The quality of active Pharmaceutical Ingredients decides whether the formulation is good or bad , so its quality standards are very strict ,countries in the world have developed national pharmacopoeia standards and strict quality control methods for its widely used active Pharmaceutical ingredients.
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- Structure:
- Chemical Name:
- Pitavastatin calcium
- CAS:
- 147526-32-7
- MF:
- C25H26CaFNO4
- Structure:
- Chemical Name:
- Colchicine
- CAS:
- 64-86-8
- MF:
- C22H25NO6
- Structure:
- Chemical Name:
- Ketorolac
- CAS:
- 74103-06-3
- MF:
- C15H13NO3
- Structure:
- Chemical Name:
- Fluocinolone Acetonide
- CAS:
- 67-73-2
- MF:
- C24H30F2O6
- Structure:
- Chemical Name:
- Acetohydroxamic acid
- CAS:
- 546-88-3
- MF:
- C2H5NO2
- Structure:
- Chemical Name:
- Lansoprazole
- CAS:
- 103577-45-3
- MF:
- C16H14F3N3O2S
- Structure:
- Chemical Name:
- Wogonin
- CAS:
- 632-85-9
- MF:
- C16H12O5
- Structure:
- Chemical Name:
- Meglumine
- CAS:
- 6284-40-8
- MF:
- C7H17NO5
- Structure:
- Chemical Name:
- Mizoribine
- CAS:
- 50924-49-7
- MF:
- C9H13N3O6
- Structure:
- Chemical Name:
- Ceftiofur sodium
- CAS:
- 104010-37-9
- MF:
- C19H18N5NaO7S3
- Structure:
- Chemical Name:
- Diosmin
- CAS:
- 520-27-4
- MF:
- C28H32O15
- Structure:
- Chemical Name:
- Tilmicosin
- CAS:
- 108050-54-0
- MF:
- C46H80N2O13
- Structure:
- Chemical Name:
- Sulfamethoxazole
- CAS:
- 723-46-6
- MF:
- C10H11N3O3S
- Structure:
- Chemical Name:
- Chromium picolinate
- CAS:
- 14639-25-9
- MF:
- C18H12CrN3O6
- Structure:
- Chemical Name:
- BCDMH
- CAS:
- 32718-18-6
- MF:
- C5H6BrClN2O2
- Structure:
- Chemical Name:
- QUAZEPAM
- CAS:
- 36735-22-5
- MF:
- C17H11ClF4N2S
- Structure:
- Chemical Name:
- Bosutinib
- CAS:
- 380843-75-4
- MF:
- C26H29Cl2N5O3
- Structure:
- Chemical Name:
- Tetramethylpyrazine
- CAS:
- 1124-11-4
- MF:
- C8H12N2
- Structure:
- Chemical Name:
- Escitalopram oxalate
- CAS:
- 219861-08-2
- MF:
- C22H23FN2O5
- Structure:
- Chemical Name:
- Ceftiofur hydrochloride
- CAS:
- 103980-44-5
- MF:
- C19H18ClN5O7S3
- Structure:
- Chemical Name:
- Gatifloxacin sesquihydrate
- CAS:
- 180200-66-2
- MF:
- C19H24FN3O5
- Structure:
- Chemical Name:
- Ornidazole
- CAS:
- 16773-42-5
- MF:
- C7H10ClN3O3
- Structure:
- Chemical Name:
- Estrone
- CAS:
- 53-16-7
- MF:
- C18H22O2
- Structure:
- Chemical Name:
- Hexadecyl trimethyl ammonium bromide
- CAS:
- 57-09-0
- MF:
- C19H42BrN
- Structure:
- Chemical Name:
- 4-Methylumbelliferone
- CAS:
- 90-33-5
- MF:
- C10H8O3
- Structure:
- Chemical Name:
- Linoleic acid
- CAS:
- 60-33-3
- MF:
- C18H32O2
- Structure:
- Chemical Name:
- 3-(4-Fluorophenyl)-1-isopropyl-1H-indole
- CAS:
- 93957-49-4
- MF:
- C17H16FN
- Structure:
- Chemical Name:
- Enrofloxacin hydrochloride
- CAS:
- 112732-17-9
- MF:
- C19H23ClFN3O3
- Structure:
- Chemical Name:
- Diisopropylamine
- CAS:
- 108-18-9
- MF:
- C6H15N
- Structure:
- Chemical Name:
- Piperazine
- CAS:
- 110-85-0
- MF:
- C4H10N2
- Structure:
- Chemical Name:
- Urea
- CAS:
- 57-13-6
- MF:
- CH4N2O
- Structure:
- Chemical Name:
- N-(5-CHLORO-3-PYRAZINE)-4-AMINOBENZENESULFONAININO
- CAS:
- 102-65-8
- MF:
- C10H9ClN4O2S
- Structure:
- Chemical Name:
- (R)-(+)-9-(2-Hydroxypropyl)adenine
- CAS:
- 14047-28-0
- MF:
- C8H11N5O
- Structure:
- Chemical Name:
- 7-Amino-3-vinyl-3-cephem-4-carboxylic acid diphenylmethyl ester monohydrochloride
- CAS:
- 79349-67-0
- MF:
- C22H21ClN2O3S
- Structure:
- Chemical Name:
- Raltegravir
- CAS:
- 518048-05-0
- MF:
- C20H21FN6O5
- Structure:
- Chemical Name:
- Choline chloride
- CAS:
- 67-48-1
- MF:
- C5H14ClNO
- Structure:
- Chemical Name:
- Ziprasidone
- CAS:
- 146939-27-7
- MF:
- C21H21ClN4OS
- Structure:
- Chemical Name:
- Fentanyl citrate
- CAS:
- 990-73-8
- MF:
- C28H36N2O8
- Structure:
- Chemical Name:
- Valsartan
- CAS:
- 137862-53-4
- MF:
- C24H29N5O3
- Structure:
- Chemical Name:
- Pazufloxacin mesilate
- CAS:
- 163680-77-1
- MF:
- C17H19FN2O7S
- Structure:
- Chemical Name:
- NETOBIMIN
- CAS:
- 88255-01-0
- MF:
- C14H20N4O7S2
- Structure:
- Chemical Name:
- Pitavastatin
- CAS:
- 147511-69-1
- MF:
- C25H24FNO4
- Structure:
- Chemical Name:
- Captopril
- CAS:
- 62571-86-2
- MF:
- C9H15NO3S
- Structure:
- Chemical Name:
- Sulfanilamide
- CAS:
- 63-74-1
- MF:
- C6H8N2O2S
- Structure:
- Chemical Name:
- Isotretinoin
- CAS:
- 4759-48-2
- MF:
- C20H28O2
- Structure:
- Chemical Name:
- Metformin hydrochloride
- CAS:
- 1115-70-4
- MF:
- C4H12ClN5
- Structure:
- Chemical Name:
- Adefovir dipivoxil
- CAS:
- 142340-99-6
- MF:
- C20H32N5O8P
- Structure:
- Chemical Name:
- Coluracetam
- CAS:
- 135463-81-9
- MF:
- C19H23N3O3
- Structure:
- Chemical Name:
- Aluminum chloride
- CAS:
- 7446-70-0
- MF:
- AlCl3
- Structure:
- Chemical Name:
- Tigecycline
- CAS:
- 220620-09-7
- MF:
- C29H39N5O8
- Structure:
- Chemical Name:
- Dabigatran etexilate
- CAS:
- 211915-06-9
- MF:
- C34H41N7O5
- Structure:
- Chemical Name:
- Nifedipine
- CAS:
- 21829-25-4
- MF:
- C17H18N2O6
- Structure:
- Chemical Name:
- Quetiapine
- CAS:
- 111974-69-7
- MF:
- C21H25N3O2S
- Structure:
- Chemical Name:
- Caffeic acid
- CAS:
- 331-39-5
- MF:
- C9H8O4
- Structure:
- Chemical Name:
- Silver sulfadiazine
- CAS:
- 22199-08-2
- MF:
- C10H9AgN4O2S
- Structure:
- Chemical Name:
- Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate
- CAS:
- 1149-23-1
- MF:
- C13H19NO4
- Structure:
- Chemical Name:
- Yohimbine hydrochloride
- CAS:
- 65-19-0
- MF:
- C21H27ClN2O3
- Structure:
- Chemical Name:
- Febuxostat
- CAS:
- 144060-53-7
- MF:
- C16H16N2O3S
- Structure:
- Chemical Name:
- Salicylamide
- CAS:
- 65-45-2
- MF:
- C7H7NO2
- Structure:
- Chemical Name:
- Liranaftate
- CAS:
- 88678-31-3
- MF:
- C18H20N2O2S
- Structure:
- Chemical Name:
- Difloxacin
- CAS:
- 98106-17-3
- MF:
- C21H19F2N3O3
- Structure:
- Chemical Name:
- Quinine hydrochloride dihydrate
- CAS:
- 6119-47-7
- MF:
- C20H27ClN2O3
- Structure:
- Chemical Name:
- Castor oil
- CAS:
- 8001-79-4
- MF:
- C57H104O9
- Structure:
- Chemical Name:
- S-ATBA
- CAS:
- 109010-60-8
- MF:
- C16H22N2O3
- Structure:
- Chemical Name:
- THIOSTREPTON
- CAS:
- 1393-48-2
- MF:
- C72H85N19O18S5
- Structure:
- Chemical Name:
- 6-Aminocaproic acid
- CAS:
- 60-32-2
- MF:
- C6H13NO2
- Structure:
- Chemical Name:
- Rifaximin
- CAS:
- 80621-81-4
- MF:
- C43H51N3O11
- Structure:
- Chemical Name:
- Cinchonidine
- CAS:
- 485-71-2
- MF:
- C19H22N2O
- Structure:
- Chemical Name:
- Ampicillin
- CAS:
- 7177-48-2
- MF:
- C16H25N3O7S
- Structure:
- Chemical Name:
- Metronidazole
- CAS:
- 443-48-1
- MF:
- C6H9N3O3
- Structure:
- Chemical Name:
- Oxiconazole nitrate
- CAS:
- 64211-46-7
- MF:
- C18H13Cl4N3O
- Structure:
- Chemical Name:
- Emtricitabine
- CAS:
- 143491-57-0
- MF:
- C8H10FN3O3S
- Structure:
- Chemical Name:
- cefsulodin sodium salt
- CAS:
- 52152-93-9
- MF:
- C22H19N4O8S2.Na
- Structure:
- Chemical Name:
- Loratadine
- CAS:
- 79794-75-5
- MF:
- C22H23ClN2O2
- Structure:
- Chemical Name:
- D-(+)-Camphoric acid
- CAS:
- 124-83-4
- MF:
- C10H16O4
- Structure:
- Chemical Name:
- Levosimendan
- CAS:
- 141505-33-1
- MF:
- C14H12N6O
- Structure:
- Chemical Name:
- Glycerol
- CAS:
- 56-81-5
- MF:
- C3H8O3
- Structure:
- Chemical Name:
- Olmesartan
- CAS:
- 144689-78-1
- MF:
- C30H32N6O6
- Structure:
- Chemical Name:
- Melatonine
- CAS:
- 73-31-4
- MF:
- C13H16N2O2
- Structure:
- Chemical Name:
- Testosterone
- CAS:
- 58-22-0
- MF:
- C19H28O2
- Structure:
- Chemical Name:
- CLINDAMYCIN HYDROCHLORIDE
- CAS:
- 58207-19-5
- MF:
- C18H34Cl2N2O5S
- Structure:
- Chemical Name:
- 2-(N,N-Dimethylsulphamoyl)phenylboronic acid
- CAS:
- 178432-25-2
- MF:
- C8H12BNO4S
- Structure:
- Chemical Name:
- Cemandil sodium salt
- CAS:
- 42540-40-9
- MF:
- C19H17N6NaO6S2
- Structure:
- Chemical Name:
- Arbidol hydrochloride
- CAS:
- 131707-23-8
- MF:
- C22H26BrClN2O3S
- Structure:
- Chemical Name:
- 3-NITROBENZENESULFONAMIDE
- CAS:
- 121-52-8
- MF:
- C6H6N2O4S
- Structure:
- Chemical Name:
- Fexofenadine
- CAS:
- 83799-24-0
- MF:
- C32H39NO4
- Structure:
- Chemical Name:
- Diclofenac sodium
- CAS:
- 15307-79-6
- MF:
- C14H10Cl2NNaO2
- Structure:
- Chemical Name:
- Prulifloxacin
- CAS:
- 123447-62-1
- MF:
- C21H20FN3O6S
- Structure:
- Chemical Name:
- Cidofovir
- CAS:
- 113852-37-2
- MF:
- C8H14N3O6P
- Structure:
- Chemical Name:
- Resorcinol
- CAS:
- 108-46-3
- MF:
- C6H6O2
- Structure:
- Chemical Name:
- Orotic acid
- CAS:
- 65-86-1
- MF:
- C5H4N2O4
- Structure:
- Chemical Name:
- Abacavir
- CAS:
- 136470-78-5
- MF:
- C14H18N6O
- Structure:
- Chemical Name:
- Travoprost
- CAS:
- 157283-68-6
- MF:
- C26H35F3O6
- Structure:
- Chemical Name:
- Nilotinib
- CAS:
- 641571-10-0
- MF:
- C28H22F3N7O
- Structure:
- Chemical Name:
- Fasudil hydrochloride
- CAS:
- 105628-07-7
- MF:
- C14H18ClN3O2S
- Structure:
- Chemical Name:
- Vitamin D3
- CAS:
- 67-97-0
- MF:
- C27H44O
- Structure:
- Chemical Name:
- Marbofloxacin
- CAS:
- 115550-35-1
- MF:
- C17H19FN4O4
- Structure:
- Chemical Name:
- Vitamin B12
- CAS:
- 68-19-9
- MF:
- C63H88CoN14O14P
- Structure:
- Chemical Name:
- 1,7-HEPTANEDIOL
- CAS:
- 1121-92-2
- MF:
- C7H15N
- Structure:
- Chemical Name:
- Albuterol sulfate
- CAS:
- 51022-70-9
- MF:
- C13H23NO7S