Wood H N
Proc Natl Acad Sci U S A. 1970 Nov;67(3):1283-7. doi: 10.1073/pnas.67.3.1283.
Low-resolution mass spectrometry, UV spectra in acid, neutral, and alkaline solution, and nuclear magnetic resonance indicated that the chromophore of one member of a new class of cell division-promoting factors isolated from crown gall tumor tissues consisted of a 3,7-alkyl-2-alkylthio-6-purinone with one free proton in the ring. Glucose constitutes the sugar moiety.
低分辨率质谱、在酸性、中性和碱性溶液中的紫外光谱以及核磁共振表明,从冠瘿瘤组织中分离出的一类新型细胞分裂促进因子中的一种的发色团由环中带有一个游离质子的3,7-烷基-2-烷基硫代-6-嘌呤酮组成。葡萄糖构成糖部分。