Petromyzonin, a hexahydrophenanthrene sulfate isolated from the larval sea lamprey (Petromyzon marinus L.).
A new hexahydrophenanthrene sulfate was identified from water conditioned with sea lamprey larvae ( Petromyzon marinus ) and named petromyzonin. Its structure was unequivocally elucidated on the basis of spectroscopic analyses including comparison with spectra of known compounds. The absolute configuration was determined by electronic circular dichroism. Petromyzonin may function as a chemical signal, as it elicited responses in electro-olfactogram recording with a dynamic concentration-response relationship and a detection threshold of 10(-11) M.
Department of Fisheries and Wildlife, Michigan State University , East Lansing, Michigan 48824, United States.
Ke
K
Li
Cory O
CO
Brant
Mar
M
Huertas
Soo Kyun
SK
Hur
Weiming
W
Li
D000818:Animals; D004305:Dose-Response Relationship, Drug; D007814:Larva / Q000737:chemistry; D008968:Molecular Conformation; D015394:Molecular Structure; D048428:Petromyzon; D010616:Phenanthrenes / Q000737:chemistry / Q000302:isolation & purification*; D013463:Sulfuric Acid Esters / Q000737:chemistry*
D010616:Phenanthrenes; D013463:Sulfuric Acid Esters; C588106:petromyzonin