Pheophorbide b ethyl ester from a chlorella vulgaris dietary supplement.

Chee, Chin Fei; Rahman, Noorsaadah Abdul; Zain, Sharifuddin M; Ng, Seik Weng (2008) Pheophorbide b ethyl ester from a chlorella vulgaris dietary supplement. Acta crystallographica. Section E, Structure reports online, 64 (Pt 10). o1986. ISSN 1600-5368

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      Abstract

      In the title compound, C(37)H(38)N(4)O(6), four five-membered nitro-gen-bearing rings are nearly coplanar. Two N atoms in two these five-membered rings have attached H atoms, which contribute to the formation of intra-molecular N-H⋯N hydrogen bonds [N⋯N = 2.713 (5)-3.033 (6) Å].

      Item Type: Article
      Creators:
      1. Chee, Chin Fei
      2. Rahman, Noorsaadah Abdul
      3. Zain, Sharifuddin M
      4. Ng, Seik Weng
      Journal or Publication Title: Acta crystallographica. Section E, Structure reports online
      Additional Information: Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
      Subjects: R Medicine > R Medicine (General)
      Divisions: Faculty of Medicine
      Depositing User: Mr. Faizal Hamzah
      Date Deposited: 16 Apr 2011 11:32
      Last Modified: 16 Apr 2011 11:32
      URI: http://eprints.um.edu.my/id/eprint/735

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