Liu, Gang published the artcileBenzofused Tricycles Based on 2-Quinoxalinol, Application of Ethyl 2-mercaptopropanoate, the publication is Journal of Combinatorial Chemistry (2007), 9(1), 70-78, database is CAplus and MEDLINE.
This paper describes our recent efforts to synthesize novel compound scaffolds integrating 2-quinoxalinol with privileged structures of 1,3-dihydrobenzoimidazol-2-one, 1,3-dihydrobenzoimidazole-2-thione, 3-hydroxy-1H-quinoxalin-2-one, 2H-benzo[1,4]oxazin-3-ol, 2H-benzo[1,4]thiazin-3-ol, and 1,3,4,5-tetrahydro-benzo[1,4]diazepin-2-one, resp. Eight novel benzofused tricycles and their substituent diversity points were developed. These include pyrazino[2,3-g]quinoxaline-2,8-diol, 3-hydroxy-6,8,9,10-tetrahydro-1,4,6,10-tetraazacyclohepta[b]naphthalen-7-one, 6-hydroxy-4H-1-oxa-4,5,8-triazaanthracen-3-one, 6-hydroxy-4H-1-thia-4,5,8-triazaanthracen-3-one, 6-hydroxy-1,1-dioxo-1,4-dihydro-2H-1λ6-thia-4,5,8-triazaanthracen-3-one, 6-hydroxy-1,3-dihydroimidazo[4,5-g]quinoxalin-2-one, 6-hydroxy-1,3-dihydroimidazo[4,5-g]quinoxaline-2-thione, and 7-hydroxy-1,4-dihydropyrazino[2,3-g]quinoxaline-2,3-dione. This strategy of integrating two benzofused privileged structures into one mol. may provide a greater chance for the discovery of novel lead compounds
Journal of Combinatorial Chemistry published new progress about 19788-49-9. 19788-49-9 belongs to esters-buliding-blocks, auxiliary class Thiol,Aliphatic hydrocarbon chain,Ester, name is Ethyl 2-mercaptopropanoate, and the molecular formula is C5H10O2S, Application of Ethyl 2-mercaptopropanoate.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics