Akuammicine

Akuammicine
Names
	IUPAC name Methyl (19E)-2,16-didehydrocur-19-en-17-oate
Identifiers
CAS Number	639-43-0 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:70499;
ChemSpider	8489522;
PubChem CID	10314057;
UNII	RG055O00BG ;
CompTox Dashboard (EPA)	DTXSID30903914 ;
	InChI InChI=1S/C20H22N2O2/c1-3-12-11-22-9-8-20-14-6-4-5-7-15(14)21-18(20)17(19(23)24-2)13(12)10-16(20)22/h3-7,13,16,21H,8-11H2,1-2H3/b12-3-/t13-,16-,20+/m0/s1 Key: AGZMFTKKLPHOMT-DUJTVWLASA-N;
	SMILES C123C(=C(C4CC1N(CC3)CC4=CC)C(OC)=O)Nc1c2cccc1;
Properties
Chemical formula	C20H22N2O2
Molar mass	322.408 g·mol−1
Appearance	Colourless solid
Melting point	182 °C (360 °F; 455 K)
Acidity (pKa)	7.45
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Akuammicine is a monoterpene indole alkaloid of the Vinca sub-group. It is found in the Apocynaceae family of plants including Picralima nitida, Vinca minor and the Aspidosperma.