Exact Mass: 451.9483424

Exact Mass Matches: 451.9483424

Found 1 metabolites which its exact mass value is equals to given mass value 451.9483424, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

ceratamine B

ceratamine B

C16H14Br2N4O2 (451.9483424)


An organic heterobicyclic compound, which is imidazo[4,5-d]azepin-5(6H)-one substituted by a 3,5-dibromo-4-methoxybenzyl group at position 4 and a methylamino group at position 2. It is an antimitotic alkaloid isolated from the marine sponge Pseudoceratina.