| A porphyrin is a macrocyclic molecule that is made up of four smaller pyrrolenine rings. |
| Epothilones, macrocyclic lactones from culture filtrates of the myxobacterium Sorangium cellulosum, are known as taxol-like microtubular drugs in human medicine. |
| The term synthetic musks encompass three broad chemical groups: nitromusks, polycyclic musks and macrocyclic musks. |
| This biodegradable molecule, in addition to Nirvanolide, enlarges Givaudan's range of environmentally friendly macrocyclic musks. |
| The polar head is a macrocyclic lactone ring containing nine amino acid residues, three of which have positive charges, whereas one has negative charge. |
| It also validates our chemistry technology in the successful develop-ment of a small molecule macrocyclic compound as a clinical candidate. |
