1-(1-Hydroxyethyl)-7, 8-dihydroindolo [2, 3-a] pyridine [3, 4-g] quinolizin-5 (13H)-one (angustoline) monohydrate from Nauclea subdita (Rubiaceae)

1-(1-Hydroxyethyl)-7, 8-dihydroindolo [2, 3-a] pyridine [3, 4-g] quinolizin-5 (13H)-one (angustoline) monohydrate from Nauclea subdita (Rubiaceae)

The title compound (trivial name: angustoline monohydrate), C20H17N3O2 H2O, features a fused-ring system formed by one five- and four six-membered rings. The nearly planar benzimidazole portion (r.m.s. deviation = 0.008 A˚) and the nearly planar 2,7-naphthyridin-1-one portion (r.m.s. deviation = 0...

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Bibliographic Details
Main Authors: Liew, Sook Yee, Mukhtar, Mat Ropi, Awang, Khalijah, Mustafa, Mohd Rais, Ng, Seik Weng
Format: Article
Language:English
Published: 2011
Subjects:
QD Chemistry
Online Access:http://eprints.um.edu.my/2430/1/1-%281-Hydroxyethyl%29-7%2C_8-dihydroindolo_%5B2%2C_3-a%5D_pyridine_%5B3%2C_4-g%5D_quinolizin-5_%2813H%29-one_%28angustoline%29_monohydrate_from_Nauclea_subdita_%28Rubiaceae%29.pdf

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http://eprints.um.edu.my/2430/1/1-%281-Hydroxyethyl%29-7%2C_8-dihydroindolo_%5B2%2C_3-a%5D_pyridine_%5B3%2C_4-g%5D_quinolizin-5_%2813H%29-one_%28angustoline%29_monohydrate_from_Nauclea_subdita_%28Rubiaceae%29.pdf

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