224-67-9 | 7H-Dibenzo[c,h]xanthene | C21H14 O |
224-72-6 | 7H-Dibenzo[c,h]phenothiazine | C20H13 N S |
224-48-6 | 14H-Dibenzo[a,j]xanthene | C21H14 O |
224-53-3 | Dibenz[c,h]acridine | C21H13 N |
224-62-4 | 14H-Dibenzo[a,j]phenothiazine | C20H13 N S |
224-98-6 | anthraquinoline | C17H11 N |
224-42-0 | DIBENZ(A,J)ACRIDINE | C21H13 N |