Cyclic compounds (3)
Vinburnine (2580-88-3, 4880-88-0)
eburnamonine · Cervoxan · (-)-eburnamonine
Vinburnine (or eburnamonine, Vincamone) is a vasodilator. Vincamone is a vinca alkaloid and a metabolite of vincamine.
(-)-Eburnamonine (2580-88-3, 4880-88-0)
eburnamonine · Cervoxan · eburnamonine monohydrochloride, (3alpha,16alpha)-isomer
Cervoxan · (-)-eburnamonine · eburnamonine monohydrochloride, (3alpha,16alpha)-isomer
2-METHYLNAPHTHALENE (7419-61-6, 91-57-6)
2-methylnaphthalene, methyl-13C-labeled · 2-methylnaphthalene, lithium salt, ion(1-) · 2-methylnaphthalene, naphthalene-1-(13)C-labeled
2-Methylnaphthalene is a polycyclic aromatic hydrocarbon (PAH). On February 22, 2014, NASA announced a greatly upgraded database for detecting and monitoring PAHs, including 2-methylnaphthalene, in the universe. According to NASA scientists, over 20% of the carbon in the universe may be associated with PAHs, possible starting materials for the formation of life.
Cadalene or cadalin (4-isopropyl-1,6-dimethylnaphthalene) is a polycyclic aromatic hydrocarbon with a chemical formula C15H18 and a cadinane skeleton. It is derived from generic sesquiterpenes, and ubiquitous in essential oils of many higher plants. Cadalene, together with retene, simonellite and ip-iHMN, is a biomarker of higher plants, which makes it useful for paleobotanic analysis of rock sediments.
2-CHLORONAPHTHALENE (1321-65-9, 1335-88-2, 91-58-7)
2-Chloronaphthalene is an organochlorine chemical compound, a chlorinated derivative of naphthalene. Its chemical formula is C 10H 7Cl. The compound is an isomer for 1-chloronaphthalene.