@article{ca147ea1a818439cb86352fcad985f35,
title = "Andrographolide undergoes modification after illumination by blue laser in the presence of sodium bicarbonate",
abstract = "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.",
keywords = "Andrographolide, Blue laser, Illumination, Modification, Sodium bicarbonate",
author = "Putra, {Andrianopsyah Mas Jaya} and Kurnia, {Siti Rahmah} and Marjani, {Fathimah Nurmajdina} and Teni Ernawati and Isnaeni Isnaeni and Lotulung, {Puspa Dewi Narrij} and Andini Sundowo and Ernawati Simanjuntak and Megawati Megawati and Arry Yanuar and Chaidir Chaidir and Muhammad Hanafi",
note = "Funding Information: The authors thank the Agency for the Assessment and Application of Technology (BPPT), Indonesia for providing andrographolide (1) and the Institute of Tropical Diseases - Universitas Airlangga, Indonesia for the NMR measurements. Publisher Copyright: {\textcopyright} 2020 Scientific Publishers. All rights reserved.",
year = "2020",
month = sep,
language = "English",
volume = "59 B",
pages = "1384--1387",
journal = "Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry",
issn = "0376-4699",
publisher = "Scientific Publishers of India",
number = "9",
}