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US 6,746,663 B2Granted
Porphyrin compounds
AssigneePhotochemical Co., Ltd.
InventorsIsao Sakata, Susumu Nakajima, Yoshinori Nakae
Life of this patent
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Abstract
The present invention provides the porphyrin compound which is used for photodynamic diagnosis and/or treatment for animals, and the photodynamic diagnostic and/or therapeutic agent for animals.
Claims6
A porphyrin compound represented by the following formula (I):
- wherein Asp represents a residue of aspartic acid, or a pharmaceutically acceptable salt thereof.
A porphyrin compound represented by the following formula (II):
- wherein Asp represents a residue of aspartic acid, or a pharmaceutically acceptable salt thereof.
Dependencies are inferred from the claim text.