Synthesis and Applications of [1-15N]-Labeled 4, 6-Dimethyl-4 H-[1, 2, 5] oxadiazolo [3, 4-d] pyrimidine-5, 7-dione 1-Oxide as a Useful Tool for Mechanistic …

M Sako, I Yaekura, S Oda, K Hirota

Index: Yoneda, Fumio; Tachibana, Takako; Tanoue, Junko; Yano, Tetsumi; Sakuma, Yoshiharu Heterocycles, 1981 , vol. 15, # 1 p. 341 - 344

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Abstract

... Volume: Page: ... of the expected [5- 15 N]-labeled alloxazine 5-oxide 4- 15 N 5 (n = 1) and the deoxygenated oxadiazolopyrimidinedione 2- 15 N 1 . 12 A molecular ion peak (m/z 243) (m/z 243.0780, Δ +0.6 mmu, in EI:HR-mass) for C 12 H 10 15 N 1 14 N ...