Tetra
Chemical Name : 7-Diethylamino-2-(7-diethylamino-2-oxochroman-3-yl)chromylium perchlorate
CAS : 81190-25-2
Synonyms: 7-Diethylamino-2-(7-diethylamino-2-oxochroman-3-yl)chromylium perchlorate;7-Diethylamino-2-(7-diethylamino-chroman-2-one-3-yl)chromylium perchlorate
![(R)-n-[2,3-dihydro-1-[2-(2-methylphenyl)-2-oxoethyl]-2-oxo-5-phenyl-1h-1,4-benzodiazepin-3-yl]-n'-(3-methylphenyl)-urea](https://thsciimg.chemcd.cn/TS83429.gif)