(3R,6E,8E,10E,12E,14E,16E,18E,20E,22E,24E)-25-{(5R)-5-[(2E)-4-Hydroxy-3-methyl-2-buten-1-yl]-2,6,6-trimethyl-1-cyclohexen-1-yl}-2,6,10,14,19,23-hexamethyl-3-(3-methyl-2-buten-1-yl)-6,8,10,12,14,16,18, 20,22,24-pentacosadecaen-2-ol (non-preferred name)

(3R,6E,8E,10E,12E,14E,16E,18E,20E,22E,24E)-25-{(5R)-5-[(2E)-4-Hydroxy-3-methyl-2-buten-1-yl]-2,6,6-trimethyl-1-cyclohexen-1-yl}-2,6,10,14,19,23-hexamethyl-3-(3-methyl-2-buten-1-yl)-6,8,10,12,14,16,18, 20,22,24-pentacosadecaen-2-ol (non-preferred name)

(3R,6E,8E,10E,12E,14E,16E,18E,20E,22E,24E)-25-{(5R)-5-[(2E)-4-Hydroxy-3-methyl-2-buten-1-yl]-2,6,6-trimethyl-1-cyclohexen-1-yl}-2,6,10,14,19,23-hexamethyl-3-(3-methyl-2-buten-1-yl)-6,8,10,12,14,16,18, 20,22,24-pentacosadecaen-2-ol (non-preferred name)

(3R,6E,8E,10E,12E,14E,16E,18E,20E,22E,24E)-25-{(5R)-5-[(2E)-4-Hydroxy-3-méthyl-2-butén-1-yl]-2,6,6-triméthyl-1-cyclohexén-1-yl}-2,6,10,14,19,23-hexaméthyl-3-(3-méthyl-2-butén-1-yl)-6,8,10,12,14,16,18, 20,22,24-pentacosadécaén-2-ol (non-preferred name)

(2R,2′R)-2-(4-Hydroxy-3-methylbut-2-enyl)-2′-(3-methylbut-2-enyl)-1′,2′-dihydro-β,ψ-caroten-1′-ol

(all-E,2R,2′R)-2-(4-hydroxy-3-methylbut-2-enyl)-2′-(3-methylbut-2-enyl)--1′,2′-dihydro-β,ψ-caroten-1′-ol

C.p.460