REFERENCES
- Hooper , D. Isolation of quinazoline alkaloids: Vasicine and vasicinone . Pharm. J. 1888 , 18 , 841 .
- Schaefer , J. ; Stein , M. Contents of toxic compounds in Galena officinalis . Biol. Zentralblatte 1969 , 88 , 755 .
- (a) Chopra , R. N. ; Ghosh , S. Some observations on the pharmacological action and therapeutic properties of Adhatoda vasica . Indian J. Med. Res. 1925 , 13 , 205 – 212 ; (b) Chopra , R. N. Preliminary note on the pharmacology of Adhatoda vasica (Basak) . Indian Med. Gaz. 1925 , 60 , 354 .
- Chowdhury , B. K. ; Afolabi , E. O. ; Osuide , G. ; Sokomba , E. N. Synthesis and biological activities of two new derivatives of deoxyvasicine and deoxyvasicinone . Ind. J. Chem. 1985 , 24B , 789 .
- Amin , A. H. ; Mehta , D. R. A bronchodilator alkaloid (vasicinone) from Adhatoda vasica Nees . Nature 1959 , 184 , 1317 .
- Rao , M. N. A. ; Krishnan , S. ; Jain , M. P. ; Anand , K. K. Synthesis of vasicine and vasicinone derivatives for oxytocic and bronchodilatory activity . Indian J. Pharm. Sci. 1982 , 44 , 151 – 153 .
- Mehta , D. R. ; Nravane , J. S. ; Desai , R. M. Vasicinone: A bronchodilator principle from Adhatoda vasica Nees . J. Org. Chem. 1963 , 28 , 445 – 448 .
- Sharma , R. L. ; Gupta , R. K. ; Chowdhury , B. K. ; Dhar , K. L. ; Atal , C. K. Synthesis of some vasicine derivatives . Ind. J. Chem. 1979 , 188 , 449 – 450 .
- Southwick , P. L. ; Cassanova , J. A new synthesis of DL-vasicine and a methoxy analog . J. Am. Chem. Soc. 1958 , 80 , 1168 – 1173 .
- Spath , E. ; Kuffner , F. ; Platzer , N. Synthesis and constitution of peganine . Ber. Dt. Chem. Ges. 1935 , 68B , 699 .
- Ojo , B. ; Chowdhury , B. K. Synthesis of 1, 2, 3, and 9-tetrahydro-7-bromo-6-hydroxy-5-methoxypyrrolo-[2, 1-b]-quinazoline: A new analog of deoxyvasicine . Synth. Commun. 1995 , 25 ( 4 ), 569 – 572 .
- Ojo , B. ; Findsen , L. A. ; Igarashi , N. ; Kong , B. ; Chowdhury , B. K. Synthesis and bronchodilatory activity of four new derivatives of deoxyvasicine . Drug Design Discov. 1996 , 14 , 1 – 14 .
- Wheeler , A. S. ; Oates , W. M. The bromination of anthranilic acid . J. Am. Chem. Soc. 1910 , 32 , 770 .
- (a) Endicott , M. M. ; Alden , B. W. ; Sherill , M. I. Quinazoline derivatives—Synthesis of 4-(3-diethylpropoxy)-6-chloroquinazoline. J. Am. Chem. Soc. 1946, 68, 1301–1309; (b) Atkinson , E. R. ; Mitton , P. B. The chlorination of anthranilic acid. J. Am. Chem. Soc. 1947, 69, 3142.
- Potewar , T. M. ; Ingale , S. A. ; Srinivasan , K. M. Synthesis of tryptanthrin and deoxyvasicinone by a regioselective lithiation—Intramolecular electrophilic reaction approach . Arkivoc 2008 , 14 , 100 – 108 .