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Andrographolide undergoes modification after illumination by blue laser in the presence of sodium bicarbonate

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Title Andrographolide undergoes modification after illumination by blue laser in the presence of sodium bicarbonate
 
Creator Jaya Putra, Andrianopsyah Mas
Kurnia, Siti Rahmah
Marjani, Fathimah Nurmajdina
Ernawati, Teni
Isnaeni, Isnaeni
Lotulung, Puspa Dewi Narrij
Sundowo, Andini
Simanjuntak, Ernawati
Megawati, Megawati
Yanuar, Arry
Chaidir, Chaidir
Hanafi, Muhammad
 
Subject Andrographolide
Modification
Illumination
Blue laser
Sodium bicarbonate
 
Description 1384-1387
Andrographolide is the marker compound of Andrographis paniculata (Kalmegh), a herb that constitutes many traditional Asian remedies. In the present photochemical approach to modify its 12-en-14-hydroxyl moiety into 13-enone, a methanol solution of andrographolide has been illuminated with blue laser for 6 hours in the presence of sodium bicarbonate. After the illumination, it has been discovered that the 12-en-14-hydroxyl moiety undergoes modification into the 11-enone.
 
Date 2020-10-09T05:17:32Z
2020-10-09T05:17:32Z
2020-09
 
Type Article
 
Identifier 0975-0983(Online); 0376-4699(Print)
http://nopr.niscair.res.in/handle/123456789/55447
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJC-B Vol.59B(09) [September 2020]