𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Structure determination of 2-methoxytropone-cycloheptatriene adducts by mass spectrometry

✍ Scribed by Shô Itô; Yutako Fujise; Masato Sato


Publisher
Elsevier Science
Year
1969
Tongue
French
Weight
173 KB
Volume
10
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Structural determination of synthetic mo
✍ Young Hwan Kim; So-Yeop Han; So-Hye Cho; Jong Shin Yoo; Gil-Ja Jhon 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 99 KB 👁 2 views

A variety of synthetic monoacetyldiglycerides (MADGs), which show hematopoietic stem cell stimulating activity, were investigated using high-energy collision-induced dissociation (CID) tandem mass spectrometry (MS/MS) coupled with fast-atom bombardment (FAB). CID of sodium-adducted molecules, [M Na]

Structural determination of 1,4-naphthoq
✍ Wenche G. Stensen; Einar Jensen 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 604 KB

## Abstract The fragmentation pathways of several substituted 1,4‐naphthoquinones have been studied by multi stage mass spectrometry. Methods for the recognition and identification of 1,4‐naphthoquinones and of substitution patterns on the naphthoquinone nucleus are outlined.

Structural characterization of acetylpyr
✍ Mihály Bartók; Tibor Bartók; György Szöllősi; Károly Felföldi 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 112 KB

## Abstract The reactions of ethyl pyruvate with acetic anhydride and pyridine were studied by electrospray ionization mass spectrometry (ESI‐MS). Ethyl 2‐acetoxy‐2‐pyridiniumpropionate (1) (__m__/__z__ 238) resulting from the reaction of the acetylpyridinium cation with ethyl pyruvate, and the add

Structure determination of soybean and w
✍ Sullards, M. C.; Lynch, D. V.; Merrill, A. H.; Adams, J. 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 138 KB 👁 2 views

Glucosylceramide (GluCer) is a major sphingolipid of plant tissue and, thus, abundant in nature and in dietary food sources. The lipid backbones of mammalian GluCer (sphingosine, d18 : 1 14 , and ceramide) induce cell death (apoptosis) and inhibit colon carcinogenesis, it is critical to know the str