1,4-Naphthalenedione, 2-hydroxy-3-(3-methyl-2-butenyl)- (9CI) 1,4-Naphthoquinone, 2-hydroxy-3-(3-methyl-2-butenyl)- 2-Hydroxy-3-(3-methyl-2-butenyl)-1,4-naphthalenedione 2-Hydroxy-3-(3-methyl-2-butenyl)-1,4-naphthoquinone 2-Hydroxy-3-(3-methylbut-2-enyl)-1,4-naphthoquinone 4-08-00-02487 (Beilstein Handbook Reference) 84-79-7 BRN 2051889 Bethabarra wood C.I. 75490 C.I. Natural Yellow 16 CCRIS 745 EINECS 201-563-7 Greenharten Greenhartin IPE-tobacco wood LAPACHOL Lapachic acid Lapachol wood NSC 11905 NSC 629756 NSC-11905 Surinam greenheart wood Taigu wood Taiguic acid Tecomin Tecomin (VAN) Zlut prirodni 16 [Czech]