Total synthesis of N-nornitidineRIGBY, J. H; HOLSWORTH, D. D.Tetrahedron letters. 1991, Vol 32, Num 41, pp 5757-5760, issn 0040-4039Article

A novel and biomimetic synthesis of (±)-chelamine, (±)-chelidonine, sanguinarine, and dihydrosanguinarine from coptisine via a common intermediateHANAOKA, M; YOSHIDA, S; ANNEN, M et al.Chemistry Letters. 1986, Num 5, pp 739-742, issn 0366-7022Article

STRUCTURE AND SYNTHESIS OF 6-IMINOSANGUINARINE, A NEW BENZOPHENANTHRIDINE ARTEFACTCASTEDO L; DOMINGUEZ D; PEREIRA M et al.1981; HETEROCYCLES; ISSN 0385-5414; JPN; DA. 1981; VOL. 16; NO 4; PP. 533-536; BIBL. 6 REF.Article

A stereoselective synthesis of (±)-homochelidonineHANAOKA, M; YOSHIDA, S; MUKAI, C et al.Tetrahedron letters. 1985, Vol 26, Num 42, pp 5163-5166, issn 0040-4039Article

Synthesis of fagaridine, a phenolic benzo [c] phenanthridine alkaloidHANAOKA, M; YAMAGISHI, H; MUKAI, C et al.Chemical and pharmaceutical bulletin. 1985, Vol 33, Num 4, pp 1763-1765, issn 0009-2363Article

Chemical transformation of protoberberines. XVII, Biomimetic introduction of an oxy functionality at the C-10 position in the benzo[c]phenanthridine skeleton : synthesis of 2,3,7,8,10-pentaoxygenated benzo[c]phenanthridine alkaloids, chelilutine and sanguilutineHANAOKA, M; CHO, W. J; YOSHIDA, S et al.Chemical and pharmaceutical bulletin. 1991, Vol 39, Num 5, pp 1163-1166, issn 0009-2363Article

Studies on the chemical constituents of rutaceous plants. LIV: The development of a versatile method for the synthesis of antitumor-active benzo[c]phenanthridine alkaloids. IV: Limitation of Bischler-Napieralski cyclization and detailed examination of the dehydrogenation of the Bischler-Napieralski products in the Robinson synthetic pathway for benzo[c]phenanthridine alkaloidsISHII, H; HARADA, K; ISHIDA, T et al.Chemical and pharmaceutical bulletin. 1984, Vol 32, Num 8, pp 2971-2983, issn 0009-2363Article

Synthesis of decarineSATINDER VIR KESSAR; YASH PAL GUPTA; TAJ MOHAMMAD et al.Heterocycles (Sendai). 1984, Vol 22, Num 12, pp 2723-2724, issn 0385-5414Article

Synthesis of sanguinarine, chelerythrine, and oxysanguinarineSMIDRKAL, J.Collection of Czechoslovak chemical communications. 1984, Vol 49, Num 6, pp 1412-1420, issn 0010-0765Article

Total synthesis of oxynitidine via lithiated toluamide-imine cycloadditionCLARK, R. D; JAHANGIR.Journal of organic chemistry. 1988, Vol 53, Num 10, pp 2378-2381, issn 0022-3263Article

On the nature of the so-called methoxychelidonineSLAVIK, J; TABORSKA, E; BOCHORAKOVA, H et al.Collection of Czechoslovak chemical communications. 1994, Vol 59, Num 2, pp 429-434, issn 0010-0765Article

Benzyne cyclization route to benzo[c]phenanthridine alkaloids. Synthesis of chelerythrine, decarine, and nitidineKESSAR, S. V; GUPTA, Y. P; PRASANNA BALAKRISHNAN et al.Journal of organic chemistry. 1988, Vol 53, Num 8, pp 1708-1713, issn 0022-3263Article

THE USE OF ISOQUINOLINETRIONES IN THE SYNTHESIS OF BENZO (C) PHENANTHRIDINE ALKALOIDSPOLLERS WIEERS C; VEKEMANS J; TOPPET S et al.1981; TETRAHEDRON; ISSN 0040-4020; GBR; DA. 1981; VOL. 37; NO 24; PP. 4321-4326; BIBL. 8 REF.Article