3-FORMYL- AND 3-BROMO-N-METHYLCYTISINE DERIVATIVES

被引：1

作者：

Makhmudov, U. S. ^{[1
]}

Rakhimov, Sh. B. ^{[1
]}

Vinogradova, V. I. ^{[1
]}

Tashkhodzhaev, B. ^{[1
]}

机构：

[1] Acad Sci Uzbek, S Yu Yunusov Inst Chem Plant Subst, Tashkent, Uzbekistan

来源：

CHEMISTRY OF NATURAL COMPOUNDS | 2018年 / 54卷 / 04期

关键词：

N-methylcytisine derivatives; X-ray crystal structure analysis; X-RAY; CRYSTAL-STRUCTURE; (-)-CYTISINE; CYTISINE; BOND;

D O I：

10.1007/s10600-018-2458-0

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

3-Formyl- and 3-bromo-N-methylcytisine derivatives of the alkaloid N-methylcytisine from Thermopsis alterniflora were synthesized. Their structures were established using NMR spectroscopy and X-ray crystal structure analyses. The crystal structure of 3-formyl-N-methylcytisine perchlorate involves two protonated cations mutually bonded by a bifurcated N-H center dot center dot center dot OH-bond A Br center dot center dot center dot O donor-acceptor interaction is observed in the crystal of 3-bromo-N-methylcytisine.

引用

页码：735 / 738

页数：4

共 50 条

[41] Photochromism of 1,2-bis(2-n-alkyl-5-formyl-3-thienyl)perfluorocyclopentene derivatives
Pu, Shouzhi
Zhu, Shengsheng
Rao, Yi
Liu, Gang
Wei, Huizhen
JOURNAL OF MOLECULAR STRUCTURE, 2009, 921 (1-3) : 89 - 100
[42] SYNTHESIS OF DERIVATIVES OF METHYL 3-DEOXY-3-C-FORMYL-ALPHA-D-ARABINO-PENTOFURANOSIDE
BENEFICEMALOUET, S
COE, PL
WALKER, RT
CARBOHYDRATE RESEARCH, 1992, 229 (02) : 293 - 305
[43] 2-Bromo-N-[3-bromo-N-(phenylsulfonyl)-indol-2-ylmethyl]aniline
Govind, MM
Govindaraj, J
Rajakannan, V
Velmurugan, D
Kim, MJ
Srinivasan, PC
Kannadasan, S
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2002, 58 : O1241 - O1243
[44] HALOGENOSILANES .3. FLUORO-DERIVATIVES, CHLORO-DERIVATIVES, AND BROMO-DERIVATIVES OF TRISILANE
DRAKE, JE
GODDARD, N
WESTWOOD, NP
JOURNAL OF THE CHEMICAL SOCIETY A -INORGANIC PHYSICAL THEORETICAL, 1971, (21): : 3305 - &
[45] BROMO DERIVATIVES OF 1-METHYL-3-CARBETHOXY-4-PIPERIDONE
MCELVAIN, SM
SAFRANSKI, JC
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1950, 72 (07) : 3295 - 3295
[46] Synthesis of biologically active 1-(3'-bromo-4'-methoxybenzoyl)-4-formyl-3-(substituted phenyl) pyrazoles
Havaldar, FH
Mishra, SKJ
INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY, 2003, 13 (02) : 165 - 166
[47] Inhibition of dengue viruses by N-methylcytisine thio derivatives through targeting viral envelope protein and NS2B-NS3 protease
Lin, Chen-Sheng
Lu, Chih-Hao
Lin, Tsai-Hsiu
Kiu, Yan-Tung
Kan, Ju-Ying
Chang, Yu-Jen
Hung, Ping-Yi
'skaya, Alena V. Koval
Tsypyshev, Dmitry O.
Tsypysheva, Inna P.
Lin, Cheng-Wen
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2024, 99
[48] 3-Bromo-N-(3,5-di-tert-butylphenyl)propanamide
Abo-Amer, Anwar
Al-Refai, Mahmoud
Puddephatt, Richard J.
Ali, Basem F.
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2014, 70 : 0770 - +
[49] 3-Bromo-N′-(3,5-dichloro-2-hydroxybenzylidene)benzohydrazide
Zhu, Chuan-Gao
Wei, Yi-Jun
Zhu, Qi-Yong
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2009, 65 : O85 - U2004
[50] Topological modeling of antimycobacterial activity of 3-formyl rifamycin SV derivatives
Deeb, Omar
Singh, Jyoti
Varma, R. G.
Khadikar, Padmakar V.
ARKIVOC, 2007, : 141 - 162

← 1 2 3 4 5 →