scholarly journals Antitussive activity of alcoxyphenyl carbamic acid analogues

2018 ◽  
Vol 37 (03) ◽  
pp. 337-343
Author(s):  
Jana Jurecekova ◽  
Gabriela Nosalova ◽  
Ludovit Jurecek ◽  
Jozef Csollei ◽  
Veronika Sivova ◽  
...  
Keyword(s):  
Carbamic Acid ◽  
Antitussive Activity

Dimethyl-Carbamic Acid 2,3-Bis-Dimethylcarbamoyloxy-6-(4-Ethyl-Piperazine- 1-Carbonyl)-Phenyl Ester: A Novel Multi-Target Therapeutic Approach to Neuroprotection

2010 ◽  
Vol 6 (3) ◽  
pp. 123-140 ◽  
Author(s):  
Laurent Lecanu ◽  
Laurent Tillement ◽  
Althea McCourty ◽  
Georges Rammouz ◽  
Wenguo Yao ◽  
...  
Keyword(s):  
Therapeutic Approach ◽  
Carbamic Acid ◽  
Phenyl Ester

scholarly journals Carbamic acid produced by the UV/EUV irradiation of interstellar ice analogs

2006 ◽  
Vol 464 (1) ◽  
pp. 253-257 ◽  
Author(s):  
Y.-J. Chen ◽  
M. Nuevo ◽  
J.-M. Hsieh ◽  
T.-S. Yih ◽  
W.-H. Sun ◽  
...  
Keyword(s):  
Carbamic Acid ◽  
Interstellar Ice

scholarly journals Inhibition of Anandamide Hydrolysis by Cyclohexyl Carbamic Acid 3′-Carbamoyl-3-yl Ester (URB597) Reverses Abuse-Related Behavioral and Neurochemical Effects of Nicotine in Rats

2008 ◽  
Vol 327 (2) ◽  
pp. 482-490 ◽  
Author(s):  
Maria Scherma ◽  
Leigh V. Panlilio ◽  
Paola Fadda ◽  
Liana Fattore ◽  
Islam Gamaleddin ◽  
...  
Keyword(s):  
Carbamic Acid

Reactions involving CO2, H2O, and NH3: The formation of (i) carbamic acid, (ii) urea, and (iii) carbonic acid

1986 ◽  
Vol 7 (3) ◽  
pp. 283-293 ◽  
Author(s):  
A. D. Buckingham ◽  
N. C. Handy ◽  
J. E. Rice ◽  
K. Somasundram ◽  
C. Dijkgraaf
Keyword(s):  
Carbonic Acid ◽  
Carbamic Acid

Croomine- and tuberostemonine-type alkaloids from roots of Stemona tuberosa and their antitussive activity

Tetrahedron ◽  
2008 ◽  
Vol 64 (44) ◽  
pp. 10155-10161 ◽  
Author(s):  
Li-Gen Lin ◽  
Henry Pak-Ho Leung ◽  
Jian-Yu Zhu ◽  
Chun-Ping Tang ◽  
Chang-Qiang Ke ◽  
...  
Keyword(s):  
Stemona Tuberosa ◽  
Antitussive Activity

Rarely Occurring Natural Products Isolated from Vincetoxicum stocksii

2019 ◽  
Vol 41 (4) ◽  
pp. 695-695
Author(s):  
Saima Khan Saima Khan ◽  
Muhammad Imran Tousif Muhammad Imran Tousif ◽  
Naheed Raiz Naheed Raiz ◽  
Mamona Nazir Mamona Nazir ◽  
Mahreen Mukhtar Mahreen Mukhtar ◽  
...  
Keyword(s):  
Natural Products ◽  
Methanol Extract ◽  
High Resolution Mass Spectrometry ◽  
Ethyl Acetate Fraction ◽  
2D Nmr ◽  
Ethyl Carbamate ◽  
Carbamic Acid ◽  
Nmr Analysis ◽  
Nmr Techniques ◽  
Resolution Mass

Silica gel column chromatography of the ethyl acetate fraction of methanol extract of Vincetoxicum stocksii resulted in the separation of three new rarely occurring natural products; [4-(4-(methoxycarbonyl)benzyl)phenyl] carbamic acid (1), bis[di-p-phenylmethane]ethyl carbamate (2), methyl 2-hydroxy-3-(2-hydroxy-5-(3-methylbut-2-enyl)phenyl)-2-(4-hydroxyphenyl) propanoate, stocksiloate(3), along with five known compounds; 1-(4-hydroxy-3-methoxyphenyl)-1,2,3,-propanetriol (4), feruloyl-6-O-β-D-glucopyranoside (5), 4-hydroxy-3,5-dimethoxybenzoic acid (6), apocynin (7) and vincetomine (8). The structures of compounds 1 and 2 were established with help of 1D, 2D-NMR techniques and high resolution mass spectrometry, whereas, compound 3 could only be characterized tentatively by 1D, 2D-NMR techniques. Compounds 1 is new compound while 2 is synthetically known but never been reported from natural source. The known compounds were identified due to 1D NMR analysis and in comparison with the literature values. Compounds 1-3 were found inactive in an anti-urease assay.

ChemInform Abstract: PRODUCTION OF CARBAMIC ACID ESTERS

1982 ◽  
Vol 13 (51) ◽  
Author(s):  
GORODETSKYL. SH. GORODETSKYL. SH. ◽  
O. N. VOLZHINA ◽  
I. A. KUZNETSOVA ◽  
E. N. ALEKSEEVA
Keyword(s):  
Carbamic Acid ◽  
Acid Esters
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