Organic and Medicinal Chemistry Letters

Table 3 Antimicrobial (40 μg/disc (∅ 9 mm; [mm]) and cytotoxic (10 μg/mL) activities of compounds 1-8

From: Seven naphtho-γ-pyrones from the marine-derived fungus Alternaria alternata: structure elucidation and biological properties

Compound number	BS^a	SA^b	SV^c	EC^d	CA^e	MM^f	CV^g	CS^h	SSⁱ	PS^j	PU^k	Brine shrimp
1	ND	ND	ND	ND	28	ND	ND	ND	ND	ND	ND	4.2%
2	ND	ND	ND	ND	12	ND	ND	ND	ND	ND	ND	11%
3	ND	ND	ND	ND	ND	ND	ND	ND	ND	13	ND	Nt
4	ND	ND	ND	ND	ND	ND	ND	ND	ND	ND	ND	8.8%
5	ND	ND	ND	ND	ND	ND	ND	ND	ND	ND	ND	5.0%
6	ND	ND	ND	ND	ND	ND	ND	ND	ND	ND	ND	9.7%
7	ND	ND	ND	ND	ND	ND	ND	ND	ND	ND	ND	6.4%
8	ND	ND	ND	ND	ND	ND	ND	ND	ND	ND	ND	9.7%

^a Bacillus subtilis, ^b S. aureus, ^c Streptomyces viridochromogenes (Tü 57), ^d Escherichia coli, ^e C. albicans, ^f Mucor miehi, ^g Chlorella vulgaris, ^h Chlorella sorokiniana, ⁱ Scenedesmus subspicatus, ^j R. solani; ^k Pythium ultimum
ND, not detected.

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