API reference
Carboprost tromethamine
- CAS number
- 58551-69-2
- Molecular formula
- C25H47NO8
- Molecular weight
- 489.6 g/mol

About this molecule
Carboprost Tromethamine is the tromethamine salt of the (15S)-15 methyl analogue of naturally occurring prostaglandin F2 alpha (PGF2 alpha) with oxytocic activity. Mimicking endogenous PGF2 alpha, carboprost activates prostaglandin F receptor, a G-protein coupled receptor, on smooth muscle cells, thereby resulting in smooth muscle contractions. When administered intramuscularly on gravid subjects, this agent induces myometrium contractions, thereby initiating luteolysis and consequently parturition. Furthermore, carboprost's action on vascular smooth muscle and gastrointestinal tract sphincters leads to raised blood pressure and induces vomiting or diarrhea, respectively.
Source: NCI Thesaurus (NCIt), via PubChem.
Identifiers
- IUPAC name
- 2-amino-2-(hydroxymethyl)propane-1,3-diol;(Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3S)-3-hydroxy-3-methyloct-1-enyl]cyclopentyl]hept-5-enoic acid
- InChIKey
- UMMADZJLZAPZAW-XOWPVRJPSA-N
- SMILES
- CCCCC[C@@](C)(/C=C/[C@H]1[C@@H](C[C@@H]([C@@H]1C/C=C\CCCC(=O)O)O)O)O.C(C(CO)(CO)N)O
- PubChem CID
- 5281074
Also known as
CARBOPROST TROMETHAMINE · Hemabate · carboprost trometamol · U-32,921E · PROSTIN/15M · Carboprost tromethamine salt · (15S)-15-Methylprostaglandin F(sub 2alpha) tromethamine · 15-methylprostaglandin F2alpha-tromethamine
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