The central metal ion is Co (cobalt)
Shelf Life and Expiration Tracking When stored correctly at 28C (3646F) , lyophilized 5-Amino-1MQ remains stable for up to 24 months
[131] [132] Species from the following genera and the following individual species are known to synthesize B 12 : Propionibacterium shermanii , Pseudomonas denitrificans , Streptomyces griseus , Acetobacterium , Aerobacter , Agrobacterium , Alcaligenes , Azotobacter , Bacillus , Clostridium , Corynebacterium , Flavobacterium , Lactobacillus , Micromonospora , Mycobacterium , Nocardia , Proteus , Rhizobium , Salmonella , Serratia , Streptococcus and Xanthomonas
Ascorbic acid-induced modulation of venous tone in humans
PubMed laboratory research record [PMID: 5007491] PubMed record related to this compound for laboratory literature review
H., Tsai, W