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:
- CAFFEINE-SODIUM BENZOATE
- CAS:
- 8000-95-1
- MF:
- C15H17N4NaO4
- Chemical Name:
- IMatinib Meta-Methyl-piperazine
- Structure:
- Chemical Name:
- (2R,4S)-4-nitrobenzyl 4-Mercapto-2-((sulfaMoylaMino)Methyl)pyrrolidine-1-carboxylate
- CAS:
- 148017-03-2
- MF:
- C13H18N4O6S2
- Structure:
- Chemical Name:
- Hsdb 7458
- CAS:
- 91487-94-4
- MF:
- C19H28O8
- Structure:
- Chemical Name:
- Clebopride
- CAS:
- 55905-53-8
- MF:
- C20H24ClN3O2
- Structure:
- Chemical Name:
- Tiapride hydrochloride
- CAS:
- 51012-33-0
- MF:
- C15H25ClN2O4S
- Structure:
- Chemical Name:
- 7-(2,2-DIMETHYL-5-OXO-4-PHENYL-IMIDAZOLIDIN-1-YL)-3,3-DIMETHYL-6-OXO-2-THIA-5-AZABICYCLO[3.2.0]HEPTANE-4-CARBOXYLIC ACID
- CAS:
- 3511-16-8
- MF:
- C19H23N3O4S
- Structure:
- Chemical Name:
- CALCIUM IODIDE
- CAS:
- 10031-31-9
- MF:
- CaH2I2O
- Structure:
- Chemical Name:
- Perindoprilat
- CAS:
- 95153-31-4
- MF:
- C17H28N2O5
- Structure:
- Chemical Name:
- TRISIALOGANGLIOSIDE GT1B 3NA
- CAS:
- 59247-13-1
- MF:
- C95H162N5Na3O47
- Structure:
- Chemical Name:
- DIPHACINONE
- CAS:
- 82-66-6
- MF:
- C23H16O3
- Structure:
- Chemical Name:
- Sodium Stibogluconate
- CAS:
- 16037-91-5
- MF:
- C12H37Na3O27Sb2
- Structure:
- Chemical Name:
- AGRIMOPHOL
- CAS:
- 65792-05-4
- MF:
- C26H34O8
- Structure:
- Chemical Name:
- DMPS
- CAS:
- 74-61-3
- MF:
- C3H8O3S3
- Structure:
- Chemical Name:
- Eperisone
- CAS:
- 64840-90-0
- MF:
- C17H25NO
- Structure:
- Chemical Name:
- Tolperisone
- CAS:
- 728-88-1
- MF:
- C16H23NO
- Structure:
- Chemical Name:
- Butoxamine hydrochloride
- CAS:
- 5696-15-1
- MF:
- C15H26ClNO3
- Chemical Name:
- D-PHENETHICILLIN POTASSIUM USP(CRM STANDARD)
- Chemical Name:
- 3-acetylmer capto-2-benzyl-propionic acid
- Chemical Name:
- Binfloxacin
- Structure:
- Chemical Name:
- METHACYCLINE
- CAS:
- 914-00-1
- MF:
- C22H22N2O8
- Structure:
- Chemical Name:
- Iobitridol
- CAS:
- 136949-58-1
- MF:
- C20H28I3N3O9
- Chemical Name:
- Moxifloxacin for peak identification
- Structure:
- Chemical Name:
- Vitamin B2
- MF:
- C17H20N4O6
- Chemical Name:
- Clindamycin alcoholate
- Structure:
- Chemical Name:
- Ditiomustine
- CAS:
- 82599-22-2
- MF:
- C10H18Cl2N6O4S2
- Structure:
- Chemical Name:
- Elucaine
- CAS:
- 25314-87-8
- MF:
- C19H23NO2
- Structure:
- Chemical Name:
- Eticyclidine
- CAS:
- 2201-15-2
- MF:
- C14H21N
- Structure:
- Chemical Name:
- Etymemazine
- CAS:
- 523-54-6
- MF:
- C20H26N2S
- Structure:
- Chemical Name:
- Neptamustine
- CAS:
- 73105-03-0
- MF:
- C8H16ClN3O2
- Structure:
- Chemical Name:
- Norfloxacin Succinil
- CAS:
- 100587-52-8
- MF:
- C20H22FN3O6
- Structure:
- Chemical Name:
- Tioxacin
- CAS:
- 34976-39-1
- MF:
- C14H12N2O4S
- Structure:
- Chemical Name:
- 2,4,5-TRIMETHOXYAMPHETAMIN
- CAS:
- 1083-09-6
- MF:
- C12H19NO3
- Structure:
- Chemical Name:
- (S)-Azelastine Hydrochloride
- CAS:
- 153408-27-6
- MF:
- C22H24ClN3O·HCl
- Structure:
- Chemical Name:
- motexafin gadolinium
- CAS:
- 156436-89-4
- MF:
- C52H74GdN5O15
- Structure:
- Chemical Name:
- destomycin A
- CAS:
- 14918-35-5
- MF:
- C20H37N3O13
- Structure:
- Chemical Name:
- Norvoncomycin hydrochloride
- CAS:
- 213997-73-0
- MF:
- C65H74Cl3N9O24
- Structure:
- Chemical Name:
- Trimeprazine
- CAS:
- 84-96-8
- MF:
- C18H22N2S
- Structure:
- Chemical Name:
- TICARCILLIN DISODIUM SALT
- CAS:
- 29457-07-6
- MF:
- C15H17N2NaO6S2
- Chemical Name:
- VINOL 523
- CAS:
- 98002-49-4
- MF:
- [-CH2-CHOH-]n
- Structure:
- Chemical Name:
- 3-Amino -rifamycin S
- CAS:
- 51756-80-0
- MF:
- C37H46N2O12
- Structure:
- Chemical Name:
- Prednisolone sodium succinate
- CAS:
- 1715-33-9
- MF:
- C25H31O8.Na
- Structure:
- Chemical Name:
- DIMETHINDENE
- CAS:
- 5636-83-9
- MF:
- C20H24N2
- Structure:
- Chemical Name:
- DELTA9-TETRAHYDROCANNABINOL
- CAS:
- 1972-08-3
- MF:
- C21H30O2
- Structure:
- Chemical Name:
- (2R,3R,4S,5S,6R)-4-Amino-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2R,3R,6S)-3-amino-6-(aminomethyl)oxan-2-yl]oxy-2-hydroxy-cyclohexyl]oxy-6-(hydroxymethyl)oxane-3,5-diol
- CAS:
- 34493-98-6
- MF:
- C18H37N5O8
- Structure:
- Chemical Name:
- 4,4'-(1,3-Propanediyldi-4,1-piperazinediyl)bis(7-chloroquinoline) phosphate
- CAS:
- 85547-56-4
- MF:
- C29H32Cl2N6.H3PO4
- Structure:
- Chemical Name:
- Selenium sulfide
- CAS:
- 7446-34-6
- MF:
- SSe
- Structure:
- Chemical Name:
- Tiapride
- CAS:
- 51012-32-9
- MF:
- C15H24N2O4S
- Structure:
- Chemical Name:
- 2-HYDROXY-N,N,N,N',N',N'-HEXAMETHYL-1,3-PROPANE DIAMINIUM DI IODIDE
- CAS:
- 123-47-7
- MF:
- C9H24I2N2O
- Structure:
- Chemical Name:
- BuforMin Hydrochloride
- CAS:
- 1190-53-0
- MF:
- C6H16ClN5
- Structure:
- Chemical Name:
- ETHAMIVAN
- CAS:
- 304-84-7
- MF:
- C12H17NO3
- Structure:
- Chemical Name:
- Midazolam
- CAS:
- 59467-64-0
- MF:
- C16H15ClFN3
- Structure:
- Chemical Name:
- Phenelzine
- CAS:
- 51-71-8
- MF:
- C8H12N2
- Chemical Name:
- CARBENICILLIN INDANYL SODIUM USP(CRM STANDARD)
- Structure:
- Chemical Name:
- Befunolol
- CAS:
- 39552-01-7
- MF:
- C16H21NO4
- Structure:
- Chemical Name:
- Exametazime
- CAS:
- 105613-48-7
- MF:
- C13H28N4O2
- Chemical Name:
- Enoxacin gluconate
- Chemical Name:
- Gabexate
- Chemical Name:
- Aprindine
- Chemical Name:
- Histapyrrodine
- Chemical Name:
- tannalbin
- Chemical Name:
- Nitroscanate
- Structure:
- Chemical Name:
- EMITEFUR
- CAS:
- 110690-43-2
- MF:
- C28H19FN4O8
- Structure:
- Chemical Name:
- Enpromate
- CAS:
- 10087-89-5
- MF:
- C22H23NO2
- Structure:
- Chemical Name:
- Etocarlide
- CAS:
- 1234-30-6
- MF:
- C17H20N2O2S
- Structure:
- Chemical Name:
- Feclobuzone
- CAS:
- 23111-34-4
- MF:
- C27H25ClN2O4
- Structure:
- Chemical Name:
- Flufenisal
- CAS:
- 22494-27-5
- MF:
- C15H11FO4
- Structure:
- Chemical Name:
- Forminitrazole
- CAS:
- 500-08-3
- MF:
- C4H3N3O3S
- Structure:
- Chemical Name:
- Tenocyclidine
- CAS:
- 21500-98-1
- MF:
- C15H23NS
- Chemical Name:
- GLYFOSFIN
- Structure:
- Chemical Name:
- PARAMYON
- CAS:
- 604-92-2
- MF:
- C24H38IN2+
- Structure:
- Chemical Name:
- hopantenic acid
- CAS:
- 49831-65-4
- MF:
- C10H19NO5
- Chemical Name:
- DipenineBromide
- Chemical Name:
- InsulinZincProtamine
- Structure:
- Chemical Name:
- HEXOPRENALINE SULPHATE
- CAS:
- 3215-70-1
- MF:
- C22H34N2O10S
- Chemical Name:
- Chloromycin succinate
- Chemical Name:
- Biofermine
- Chemical Name:
- Compound ether iodum
- Structure:
- Chemical Name:
- ANISODINE
- MF:
- C17H21NO5
- Chemical Name:
- Bucinnazine hydrochloride
- MF:
- C1725ClN2O
- Chemical Name:
- VERATRINE
- CAS:
- 8051-02-3
- MF:
- C36H51NO11
- Structure:
- Chemical Name:
- TRAMADOL HYDROCHLORIDE
- CAS:
- 36282-47-0
- MF:
- C16H26ClNO2
- Structure:
- Chemical Name:
- KASUGAMYCIN
- CAS:
- 6980-18-3
- MF:
- C14H25N3O9
- Structure:
- Chemical Name:
- THEVETIN
- CAS:
- 11018-93-2
- MF:
- C42H66O18
- Structure:
- Chemical Name:
- NITROCAPHANE
- MF:
- C14H19Cl2N3O4
- Structure:
- Chemical Name:
- CLOTIAZEPAM
- CAS:
- 33671-46-4
- MF:
- C16H15ClN2OS
- Structure:
- Chemical Name:
- BETAZOLE HYDROCHLORIDE
- CAS:
- 138-92-1
- MF:
- C5H11Cl2N3
- Chemical Name:
- CEFAPIRIN
- Chemical Name:
- Methyl cantharidimide
- Chemical Name:
- TRYPSIN 1:250 FROM PORCINE PANCREAS CELL
- Chemical Name:
- ERYTHROMYCIN B
- Chemical Name:
- PIVMECILLINAM HYDROCHLORIDE
- Structure:
- Chemical Name:
- SODIUM CALCIUM EDETATE
- MF:
- C10H12CaN2Na2O8
- Chemical Name:
- Gliftor
- Structure:
- Chemical Name:
- Testosterone phenylacetate
- CAS:
- 5704-03-0
- MF:
- C27H34O3
- Structure:
- Chemical Name:
- pinazepam
- CAS:
- 52463-83-9
- MF:
- C18H13ClN2O
- Structure:
- Chemical Name:
- phenyltoloxamine
- CAS:
- 92-12-6
- MF:
- C17H21NO
- Structure:
- Chemical Name:
- Acetylcholine
- CAS:
- 51-84-3
- MF:
- C7H16NO2+
- Structure:
- Chemical Name:
- ethoxazorutoside
- CAS:
- 30851-76-4
- MF:
- C27H30O16.C6H12NOX