| | 1 | Author
| TerisA. Van Beek, PeterP. Lankhorst, Robert Verpoorte, Georges Massiot, Roel Fokkens, Cornelis Erkelens, Premila Perera, Cecilia Tibell | Requires cookie* | | | Title
| Monogagaine, a Novel Dimeric Indole Alkaloid from Tabernaemontana chippii and Tabernaemontana dichotoma [1]  | | | | Abstract
| From the rootbark of Tabernaemontana chippii and the stembark of T. dichotoma a novel dimeric indole alkaloid was isolated which was named monogagaine. It was assigned structure 1 on the basis of spectral data. It showed antimicrobial activity against Bacillus subtilis. | | | |
Reference
| Z. Naturforsch. 40b, 693—701 (1985); received December 5 1984 | | | |
Published
| 1985 | | | |
Keywords
| Monogagaine, Novel Dimeric Indole Alkaloid, Tabernaemontana chippii, Tabernaemontana dichotoma, Antimicrobial Activity | | | |
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| | | | | TEI-XML for
| default:Reihe_B/40/ZNB-1985-40b-0693.pdf | | | | Identifier
| ZNB-1985-40b-0693 | | | | Volume
| 40 | |
| 2 | Author
| M. Sekar, S. Vanitha, K. J. Rajendra, Prasad | Requires cookie* | | | Title
| Synthesis of Novel 3-Acetyl-2-hydroxy-l-N,N-diacetylaminocarbazole Derivatives | | | | Abstract
| The synthesis of hitherto unknown 3-acetyl-2-hydroxy-l-N,N-diacetylaminocarbazole (3a-f), is reported. The hydroxyiminocarbazoles (2a-f), prepared from 1-oxo-1,2,3,4-tetra-hydrocarbazoles (la -f) on treatment with acetyl chloride in acetic anhydride yielded the title compounds (3a-f). | | | |
Reference
| Z. Naturforsch. 49b, 687—690 (1994); received June 7/August 31 1993 | | | |
Published
| 1994 | | | |
Keywords
| l-Hydroxyimino-l, 2, 3, 4-tetrahydrocarbazoles, 3-Acetyl-2-hydroxy-l-N, N-diacetylaminocar-bazoles, Aromatization, Thermal Fries Rearrangement, Antimicrobial Activities | | | |
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| default:Reihe_B/49/ZNB-1994-49b-0687.pdf | | | | Identifier
| ZNB-1994-49b-0687 | | | | Volume
| 49 | |
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