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2 146 144

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Application

97102060/14, 1997-02-11

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Start date

1997-02-11

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Actual filing date

1997-02-11

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Published

2000-03-10

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Inventor

Vorozhtsov G.N.Kogan E.A.Loshchenov V.B.Luzhkov Ju.M.Luk'Janets E.A.Meerovich G.A.Torshina N.L.Juzhakova O.A.

(73)

Holder

Vorozhtsov Georgij NikolaevichKogan Evgenija AvtarovnaLoshchenov Viktor BorisovichLuzhkov Jurij MikhajlovichLuk'Janets Evgenij AntonovichMeerovich Gennadij AleksandrovichTorshina Nadezhda L'VovnaJuzhakova Ol'Ga Alekseevna

PREPARATION FOR PHOTODYNAMIC THERAPY Russian patent published in 2000 - IPC

Abstract RU 2146144 C1

FIELD: medicine, oncology. SUBSTANCE: invention relates to preparations used for photodynamic therapy of patients with malignant neoplasms. Preparation for photodynamic therapy is phosphinemethyl derivatives of phthalocyanine of the general formula: PcM[CH2PO(OR)2]n where M is AlX, Zn, SnX2, SiX2, TiO; X is OH, OP(O)R(OR), Br or other halogen; R is H, C2H5 or other alkyl; n > 4 for Zn; n ≥ 2 for tri- and tetravalent metals. Preparation exerts the greater deep effect on tissues. EFFECT: enhanced effectiveness of preparation as compared with known ones. 16 ex

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RU 2 146 144 C1

Authors

Vorozhtsov G.N.

Kogan E.A.

Loshchenov V.B.

Luzhkov Ju.M.

Luk'Janets E.A.

Meerovich G.A.

Torshina N.L.

Juzhakova O.A.

Dates

2000-03-10—Published

1997-02-11—Filed

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