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- Publications
- Influence
Plant polyphenols
- G. G. Zapesochnaya, T. V. Kyshtymova, A. I. Ban'kovskii, P. N. Kibal'chich
- Chemistry
- Chemistry of Natural Compounds
- 1 September 1965
SummaryHyperoside and quercitrin have been isolated from the flowers ofGodetia whitneyi and identified.
[Stephania plants as a source of new drugs].
- I. M. Rabinovich, P. N. Kibal'chich, +5 authors S. S. Nikitina
- Biology, Medicine
- Aptechnoe delo
- 1 November 1965
[Isolation of a polymer from Chamaenerium angustifolium and study of its antineoplastic action].
- E. C. Pukhal'skaia, M. F. Petrova, P. N. Kibal'chich, T. Alieva, S. I. Denisova
- Biology, Medicine
- Antibiotiki
- 1 September 1970
The question of the content of arctiin in the seeds of Arctium leiospermum
- L. D. Yakhontova, P. N. Kibal'chich
- Chemistry
- Chemistry of Natural Compounds
- 1 May 1971
SummaryIt has been established that the arctin isolated from the seeds ofArctium leiospermum and described earlier as a sesquiterpene lactone is actually the known lignane glucoside arctiin.
Alkaloids ofBuxus balearica. I
- I. O. Kurakina, N. F. Proskurnina, P. N. Kibal'chich
- Chemistry
- Chemistry of Natural Compounds
- 2004
ConclusionsSeven alkaloids have been isolated from the leaves ofBuxus balearica Lam: alkaloid A (apparently identical with baleabuxine), C30H50N2O2; alkaloid B (possibly N-isobutyrylbaleabuxidienine… Expand
[On polysaccharides from Godetia whitneyi gray inhibiting the growth of transplantable tumors].
- M. F. Petrova, P. N. Kibal'chich, I. K. Man'ko, N. S. Kaverina, G. P. Men'shikov, E. C. Pukhal'skaia
- Medicine
- Voprosy onkologii
- 1968
A chemical study ofPlectranthus glaucocalyx Maxim.
- R. N. Elizarova, A. D. Kuzovkov, P. N. Kibal'chich, A. I. Shreter
- Chemistry
- Chemistry of Natural Compounds
- 1 November 1965
SummaryA previously unknown crystalline substance C20H28O4, calledplectrin, has been isolated from the leaves ofPlectranthus glaucocalyx Maxim., family Labiatae.
Shikonin fromLithospermum officinale
- N. V. Tareeva, A. S. Romanova, A. I. Ban'kovskii, P. N. Kibal'chich
- Chemistry
- Chemistry of Natural Compounds
- 1 September 1966
The pigment was isolated by Brockmann's method [4, 5]. 4. 2 kg of the roots was extracted twice with petroleum ether (bp 40°-70 ° C) in a ratio of 1 : 6 for 18 hr. The red extracts were combined and… Expand