TRITERPENE DERIVATIVE FOR CONTROLLING METASTASIS AND COMPOSITION FOR CONTROLLING METASTASIS USING THE TRITERPENE DERIVATIVE

PROBLEM TO BE SOLVED: To provide a metastasis-controlling substance excellent in controlling metastasis of tumor cells such as malignant melanoma, neuroblastoma, glioblastoma and astrocytoma, and a composition containing the same. SOLUTION: A triterpene derivative for controlling metastasis, represe...

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Hauptverfasser: HATAKE KEIJI, MUKOYAMA TOSHIYUKI, TAKAHASHI SAORI, HORI KAZUYUKI, TSUJIMURA NORIYUKI, SAKAMOTO KENJI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a metastasis-controlling substance excellent in controlling metastasis of tumor cells such as malignant melanoma, neuroblastoma, glioblastoma and astrocytoma, and a composition containing the same. SOLUTION: A triterpene derivative for controlling metastasis, represented by formula (I) or (II) (wherein R is a hydroxy group or -O-CO-R'; and R' is a 1-23C alkyl group or a 6-23C group containing an aromatic ring), or a pharmacologically acceptable salt thereof is provided. COPYRIGHT: (C)2006,JPO&NCIPI