共 50 条
- [21] Synthesis and antimicrobial screening of 4H-2-acetyl-3-amino- furo [3,2-c] benzopyran 4-one, oxime of 4H-2-acetyl-3-amino-furo [3,2-c] benzopyran 4-one, 11H-2-chloromethyl-4-methyl-pyrimido[3,2-d]furo[3,2-c]benzopyran-11-one-3N-oxide and 11H-2-[methylene morpholine]-4-methyl-pyrimido[3,2-d]furo[3,2-c]benzopyran-11-one-3N-oxide INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 2012, 51 (10): : 1504 - 1510
- [25] Synthesis and reactions of some new 4H-pyrano[3,2-c]benzopyran-5-one derivatives and their potential biological activities PHARMAZIE, 1996, 51 (03): : 148 - 151
- [26] BENZOPYRANS .26. 2-OXO-2H,5H-PYRANO[3,2-C][1]BENZOPYRANS FROM SOME SIMPLE CONDENSATES OF 4-OXO-4H-[1]BENZOPYRAN-3-CARBOXALDEHYDE INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 1990, 29 (09): : 814 - 818