The synthesis of 9-beta-D-ribofuranosylpurine and the identity of nebularine.
D000363:Agaricales; D011684:Purine Nucleosides; D011687:Purines; D012263:Ribonucleosides
D011684:Purine Nucleosides; D011687:Purines; D012263:Ribonucleosides; C005248:nebularine; C030985:purine
MUSHROOMS; PURINES