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Alkylated benzoquinones from Iris kumaonensis§

IR@CSIR-IHBT

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Title Alkylated benzoquinones from Iris kumaonensis§
 
Creator Mahmood, U
Kaul , V K
 
Subject Natural Product Chemistry
 
Description Six novel alkylated p-Benzoquinones irisoquin (A–F) (1–2, 4–7) together with a known cytotoxic quinone, irisoquin (3) along
with three known isoflavones, tectoregenin, iristectorin and irigenin were isolated from the rhizomes of Iris kumaonensis and characterized.
The structures of compounds 1–2, 4–7 were confirmed by extensive spectroscopic analysis, IR, MS, HRMS, GC, GC–
MS, 1D (1H, 13C, NOE) and 2D (HMQC and HMBC) NMR and comparison with literature data of known compounds.
# 2002 Elsevier Science Ltd. All rights reserved.
 
Date 2002
 
Type Article
PeerReviewed
 
Format application/pdf
 
Identifier http://ihbt.csircentral.net/362/1/53_2002_Alkylated.pdf
Mahmood, U and Kaul , V K (2002) Alkylated benzoquinones from Iris kumaonensis§. Phytochemistry, 61 (8). pp. 923-6.
 
Relation http://ihbt.csircentral.net/362/