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51744-55-9

51744-55-9 Structure

51744-55-9 Structure
IdentificationBack Directory
[Name]

15H-9,12-Imino-21,2-metheno-4,7:17,14-dinitrilopyrano[4,3-b]azacyclononadecine-16-propanoic acid, 10-ethenyl-5-ethyl-1,16,18,20-tetrahydro-6,11,15,22-tetramethyl-18,20-dioxo-, methyl ester, (15S,16S)-
[CAS]

51744-55-9
[Synonyms]

Purpurin 18 methyl ester
15H-9,12-Imino-21,2-metheno-4,7:17,14-dinitrilopyrano[4,3-b]azacyclononadecine-16-propanoic acid, 10-ethenyl-5-ethyl-1,16,18,20-tetrahydro-6,11,15,22-tetramethyl-18,20-dioxo-, methyl ester, (15S,16S)-
[Molecular Formula]

C34H34N4O5
[MOL File]

51744-55-9.mol
[Molecular Weight]

578.66
Chemical PropertiesBack Directory
[Melting point ]

267 °C
[Boiling point ]

974.8±65.0 °C(Predicted)
[density ]

1.271±0.06 g/cm3(Predicted)
Hazard InformationBack Directory
[Uses]

Purpurin 18 methyl ester, a chlorophyll-a derivative, is a photosensitizer that can be used in photodynamic therapy (PDT). Purpurin 18 methyl ester has photodynamic activity to induce cancer cell death[1].
[References]

[1] Zhang Y, et, al. pH-Sensitive graphene oxide conjugate Purpurin-18 methyl ester photosensitizer nanocomplex in photodynamic therapy. New Journal of Chemistry. 2018 Jun 26; 42(16):13272-13284.
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