Pub. Date : 2004 Jul
PMID : 15279570
1 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | Three of them involve the nucleophilic substitution at C-4 of the azetidin- 2-ones performed as inter- or intramolecular process and the remaining two involve cycloaddition reactions between ketenes and iminoethers, or between vinyl ethers and isocyanates. | ketene | complement C4A (Rodgers blood group) | Homo sapiens |