16,23-Dihydronaphth(2',3':6,7)indolo(2,3-c)dinaphtho(2,3-a:2'3'-i)carbazole-5,10,15,17,22,24-hexone 2475-33-4 37400-11-6 39456-84-3 4-24-00-02209 (Beilstein Handbook Reference) Ahcovat Brown BR Amanthrene Brown BR BRN 0075057 Benzadone Brown BR Brown SK C.I. 70800 C.I. 70802 C.I. Vat Brown 1 C.I. Vat Brown 44 Calcoloid Brown BR Caledon Dark Brown 3R Carbanthrene Brown BR Chemithrene Brown BR Cibanone Brown BR Cibanone Brown FBR Dinaphtho(2,3-a:2',3'-i)naphth(2',3':6,7)indolo(2,3-c)carbazole-5,10,15,17,22,24-hexaone, 16,23-dihydro- EINECS 219-599-7 Fenanthren Brown BR Helanthrene Brown GR Hned kypova 1 [Czech] Hned ostanthrenova BR [Czech] Indanthren Brown BR Indanthren Brown GR Indanthren bronze BR Indanthrene Brown BR Mayvat Brown BR Mikethrene Brown BR Mikethrene Brown GR Naphth(2',3':6,7)indolo(2,3-c)dinaphtho(2,3-a:2',3'-i)carbazole-5,10,15,17,22,24-hexone Naphth(2',3':6,7)indolo(2,3-c)dinaphtho(2,3-a:2',3'-i)carbazole-5,10,15,17,22,24-hexone, 16,23-dihydro- Nihonthrene Brown BR Nihonthrene Brown