140837-91-8 L-Glutamic acid,N-[15-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-12,14,16-trimethyl-1,3-dioxo-4,6,8,10,12-heptadecapentaenyl]-, 5-(1,1-dimethylethyl) 1-methyl ester 140838-04-6 2,4-Pentadienoic acid,5-[2-[2-(3,4-dihydro-6,7-dimethoxy-4-methyl-3-oxo-2-quinoxalinyl)ethyl]-8-(6,6-dimethyl-1-cyclohexen-1-yl)-2,3,5,8-tetrahydro-6-methyl-1,3-dioxo-1H-[1,2,4]triazolo[1,2-a]pyridazin-5-yl]-3-methyl-, (E,E)- 140840-73-9 Indolo[2,3-a]quinolizine-2-acetic acid, 1,2,3,4,6,7,12,12b-octahydro-,methyl ester, cis-