XIAOHUAI WANG - acoustodynamic therapy

Application of porphyrin class in preparation of sound motivation therapy medicine and sound motivation therapy

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INPADOC legal status

	Publication number: CN101156848 (A) Publication date: 2008-04-09 Inventor(s): XIAOHUAI WANG [CN]; JIANGAN SU [CN]; QING LI [CN]; GUANGLIAN ZHAO [CN]; YIFAN LUO [CN]; BO YU [CN] Applicant(s): BO YU [CN] Classification: - international: A61K31/409; A61P35/00; A61K31/409; A61P35/00 - European: Application number: CN20071164244 20070930 Priority number(s): CN20071164244 20070930 View INPADOC patent family View list of citing documents Report a data error here Abstract of CN 101156848 (A) The invention provides the application of porphyrin chemical compound which is in one of the right formulas in preparing a drug of acoustodynamic therapy and the acoustodynamic therapy. The acoustodynamic therapy includes the steps that the porphyrin chemical compound is applied to a patient, and then acoustic wave acts on the patient, wherein, the meaning of each symbol is as stated in the instruction. Data supplied from the esp@cenet database — Worldwide

Source

In this Chinese patent - 'chlorlin' is mentioned and this is Wikipedia's description for 'chlorin' - no 2nd "l" (which may be correct, at least it involves PDT):

Chlorin:
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For the chemical element in the halogen group see chlorine.

Chlorin
Identifiers
PubChem	65106
SMILES	[show] C1CC2=NC1=CC3=CC=C(N3)C=C4C=CC(=N4)C=C5C=CC(=C2)N5
Properties
Molecular formula	C20H16N4
Molar mass	312.36784
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox references

In organic chemistry, a chlorin is a large heterocyclic aromatic ring consisting, at the core, of three pyrroles and one pyrroline coupled through four methine linkages. Unlike a porphyrin, a chlorin is therefore largely aromatic but not aromatic through the entire circumference of the ring.

Magnesium-containing chlorins are called chlorophylls, and are the central photosensitive pigment in chloroplasts. A related compound, with two reduced pyrroles, is called a bacteriochlorin.

Because of their photosensitivity, chlorins are in active use as photosensitizing agents in experimental Photodynamic Therapy.

See also: Sonodynamic therapy (mentions SonneMed)