Ghalib, Raza Murad; Hashim, Rokiah; Sulaiman, Othman; Mehdi, Sayed Hasan; Anis, Zurida; Rahman, Syed Ziaur; Ahamed, B. M. Khadeer; Abdul Majid, Amin Malik Shah published the artcile< Phytochemical analysis, cytotoxic activity and constituents-activity relationships of the leaves of Cinnamomum iners (Reinw. ex Blume-Lauraceae)>, SDS of cas: 112-63-0, the main research area is Cinnamomum antitumor leaf tumor.
The leaves of Cinnamomum iners (Reinw. ex Blume-Lauraceae) have been refluxed successively with chloroform and alc. to get chloroform extract and alc. extract Both the extracts have been assayed for cytotoxicity against human colorectal tumor cells. The chloroform extract exhibited significant cytotoxicity with IC50 31 μg mL-1 (p < 0.01). However, ethanol extract was found to be much less cytotoxic with IC50 > 200 μg mL-1. The chloroform extract has been further proceeded for chem. anal. by GC-TOFMS and 178 components were identified including acids, amines, amides, aldehydes, alcs., esters, benzene derivatives, bicyclic compounds, terpenes, hydrocarbons, naphthalene derivatives, furan derivatives, azulenes, etc. Nine components representing 51.73% of the total chloroform extract were detected as major components. Caryophyllene (14.41%) and Eicosanoic acid Et ester (12.17%) are the most prominent components of the chloroform extract Components of the chloroform extract β-Caryophyllene (14.41%) as most abundant compound supports potent cytotoxicity as shown by chloroform extract
Natural Product Research published new progress about Antitumor agents. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, SDS of cas: 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics