Gymnastatins, a novel cytotoxic metabolites produced by a fungal strain from a sponge

Tetrahedron Letters

Volumn 38, Issue 32, 1997, Pages 5675-5678

  Numata, Atsushi ^a   Amagata, Taro ^a   Minoura, Katsuhiko ^a   Ito, Tadayoshi ^b  

^a OSAKA MEDICAL COLLEGE   (Japan)

^b Institute for Fermentation Osaka   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CYTOTOXIC ANTIBODY; GYMNASTATIN A; GYMNASTATIN B; GYMNASTATIN C; UNCLASSIFIED DRUG;

ANIMAL CELL; ARTICLE; CONTROLLED STUDY; CYTOTOXICITY; DRUG IDENTIFICATION; DRUG ISOLATION; FUNGUS; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; IN VITRO STUDY; LEUKEMIA P 388; MARINE ENVIRONMENT; MASS SPECTROMETRY; NONHUMAN; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; STEREOISOMERISM; TUMOR CELL;

ANIMALIA; FUNGI; HALICHONDRIA JAPONICA; JAPONICA;

EID: 0030878820     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(97)01236-7     Document Type: Article

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4. 3) δ 12.5 (C25), 14.1 (C23), 20.5 (C24), 22.6 (C22), 27.5 (C19), 29.4 (C20), 31.8 (C21), 33.2 (C17), 37.2 (C18), 38.3 (C4A for 1a), 40.1 (C4A for 1b), 52.2 (C3 for 1a), 57.9 (C3 for 1b), 79.0(C5 for 1a), 80.3 (C5 for 1b), 96.5 (C2 for 1a), 103.2 (C2 for 1b), 116.1 (C13), 130.6 (C7), 130.7 (C9), 130.8 (C15), 144.7 (C6), 147.2 (C10), 147.8 (C14), 149.0 (C16), 167.0 (C12 for 1a), 167.4 (C12 for 1b), 172.8 (C8).
5. +), Δ 0.8 mmu.
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11. +), Δ 1.7 mmu.
12. +), Δ - 0.3 mmu.
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