Abstract
Twenty-one galactocerebrosides (1-21), including sixteen new compounds (3-7, 9-17, 19, 21), were identified from a cerebroside molecular species obtained from the chloroform/methanol extract of pyloric caeca dissected from the starfish Protoreaster nodosus. The structures of these galactocerebrosides were determined on the basis of chemical and spectroscopic evidences. Especially, one-pot GC-MS analysis following methanolysis and periodate oxidation of these galactocerebrosides gave efficient structural information of ceramide moiety rapidly in minute amounts.
Original language | English |
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Pages (from-to) | 470-474 |
Number of pages | 5 |
Journal | Chemical and Pharmaceutical Bulletin |
Volume | 58 |
Issue number | 4 |
DOIs | |
Publication status | Published - Apr 1 2010 |
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All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Drug Discovery
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Identification of sixteen new galactocerebrosides from the starfish protoreaster nodosus. / Pan, Ke; Inagaki, Masanori; Ohno, Nagisa; Tanaka, Chiaki; Higuchi, Ryuichi; Miyamoto, Tomofumi.
In: Chemical and Pharmaceutical Bulletin, Vol. 58, No. 4, 01.04.2010, p. 470-474.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Identification of sixteen new galactocerebrosides from the starfish protoreaster nodosus
AU - Pan, Ke
AU - Inagaki, Masanori
AU - Ohno, Nagisa
AU - Tanaka, Chiaki
AU - Higuchi, Ryuichi
AU - Miyamoto, Tomofumi
PY - 2010/4/1
Y1 - 2010/4/1
N2 - Twenty-one galactocerebrosides (1-21), including sixteen new compounds (3-7, 9-17, 19, 21), were identified from a cerebroside molecular species obtained from the chloroform/methanol extract of pyloric caeca dissected from the starfish Protoreaster nodosus. The structures of these galactocerebrosides were determined on the basis of chemical and spectroscopic evidences. Especially, one-pot GC-MS analysis following methanolysis and periodate oxidation of these galactocerebrosides gave efficient structural information of ceramide moiety rapidly in minute amounts.
AB - Twenty-one galactocerebrosides (1-21), including sixteen new compounds (3-7, 9-17, 19, 21), were identified from a cerebroside molecular species obtained from the chloroform/methanol extract of pyloric caeca dissected from the starfish Protoreaster nodosus. The structures of these galactocerebrosides were determined on the basis of chemical and spectroscopic evidences. Especially, one-pot GC-MS analysis following methanolysis and periodate oxidation of these galactocerebrosides gave efficient structural information of ceramide moiety rapidly in minute amounts.
UR - http://www.scopus.com/inward/record.url?scp=77950840706&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77950840706&partnerID=8YFLogxK
U2 - 10.1248/cpb.58.470
DO - 10.1248/cpb.58.470
M3 - Article
C2 - 20410626
AN - SCOPUS:77950840706
VL - 58
SP - 470
EP - 474
JO - Chemical and Pharmaceutical Bulletin
JF - Chemical and Pharmaceutical Bulletin
SN - 0009-2363
IS - 4
ER -