Hruba, Lucie; Budesinsky, Milos; Picha, Jan; Jiracek, Jiri; Vanek, Vaclav published an article about the compound: (S)-Propane-1,2-diamine dihydrochloride( cas:19777-66-3,SMILESS:C[C@H](N)CN.[H]Cl.[H]Cl ).Name: (S)-Propane-1,2-diamine dihydrochloride. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:19777-66-3) through the article.
The chiral shift reagents Sm-(R)-pdta (1) and Sm-(S)-pdta (2), which are based on (R)- or (S)-1,2-diaminopropane-N,N,N’,N’-tetraacetic acid were synthesized from easily accessible compounds in three simple steps, which makes the method suitable for laboratory-scale production In addition, a new and efficient method for the preparation of pure anhydrous (R)- or (S)-1,2-diaminopropane-N,N,N’,N’-tetraacetic acid was developed.
There is still a lot of research devoted to this compound(SMILES：C[C@H](N)CN.[H]Cl.[H]Cl)Name: (S)-Propane-1,2-diamine dihydrochloride, and with the development of science, more effects of this compound(19777-66-3) can be discovered.
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider