Six-membered heterocyclic nitrogen compounds with four condensed rings. (Q194245)
published work from 1979
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Six-membered heterocyclic nitrogen compounds with four condensed rings. |
published work from 1979 |
Statements
RE039115
0 references
1979
0 references
Six-membered heterocyclic nitrogen compounds with four condensed rings.
0 references
Charles Francis H. Allen.
0 references
A57413
0 references
3Dec79
0 references
18Jun51
0 references
<Mrs.> C. F. H. Allen (W)
0 references
W
0 references