macrocycle การใช้

• The 5-membered macrocycle is not natural.
• The highly conjugated pi-bonding system of the macrocycle ring absorbs visible light.
• The thiopeptide macrocycle is closed with a six-membered nitrogen-bearing ring.
• A macrocycle refers to the overall training period, usually representing a year or two.
• The bis-macrocycle ( red ) contains two phenanthroline units in a crown ether chain.
• The compound is a macrocycle and used in host-guest chemistry as a molecular host.
• To obtain the final product macrocycle, macrolactamization of the amidine-containing intermediate was required.
• The very stable dimethylglyoximate complex of nickel is a synthetic macrocycle derived from the anion of dimethylglyoxime.
• The hydrogen bond stabilized the macrocycle precursor placing both dienes in close proximity, primed for metathesis.
• The entire preparation phase should be around 2 / 3 to 3 / 4 of the macrocycle.
• Hemoproteins achieve their remarkable functional diversity by modifying the environment of the heme macrocycle within the protein matrix.
• Phthalocyanine was the first macrocycle synthesis by template reaction, bearing strong structural resemblance to natural porphyrin systems.
• Periodic training systems typically divide time up into three types of cycles : microcycle, mesocycle, and macrocycle.
• In this study, it was proposed that the methylated proline residue contributed to the restricted conformation of the macrocycle.
• Chlorins are distinguished from the parent porphyrins by a reduced exocyclic double bond, decreasing the symmetry of the conjugated macrocycle.
• Additionally, some thiopeptides bear a second macrocycle, which bears a quinaldic acid or indolic acid residue derived from tryptophan.
• Calixarenes are the general category of macrocycle oligomers formed by hydroxyalkylation of a phenol and an aldehyde; Resorcinarenes are one example.
• There are diverse ways to synthesize humulene in the laboratory, involving differing closures of the C-C bond in the macrocycle.
• Calixarenes have been used as the macrocycle portion of a rotaxane and two calixarene molecules covalently joined together by the lower rims form carcerands.
• Perhaps the most well-characterized thiopeptide, thiostrepton A, contains a dehydropiperidine ring and a second, quinaldic acid-containing macrocycle.