(3R,7R,8R,10S,11S,14R,15R,16R)-14-(tert-butyldimethylsiloxy)-3-isopropyl-6,10,14-trimethyl-15-oxatricyclo[6.6.1.00,0]pentadec-5-ene-10,11-diol

(Z)-(4-iodopent-3-enyloxy)triisopropylsilane

2,2-dimethylpropionic acid (1R,3R,3aR,7R,7aR)-3(R)-hydroxy-3-(7-isopropyl-4-methyl-3-prop-2-ynyl-1,3,3a,6,7,7a-hexahydroisobenzofuran-1-yl)butyl ester

(Z)-2-methyl-5-(triisopropylsilyloxy)pent-2-enal

(1'R,2R,4a'R,5'R,8'S,11'R,12'R,12a'R)-11'-((tert-butyldimethylsilyl)oxy)-1'-isopropyl-4',11'-dimethyl-2',4a',5',6',8',9',10',11',12',12a'-decahydro-1'H-spiro[oxirane-2,7'-[5,12]epoxybenzo[10]annulen]-8'-ol

(E)-2-methyl-4-(triisopropylsilyloxy)-but-2-enal

(1R,3R,3aR,7R,7aR)-4-isopropyl-7-methyl-3-[(Z)-1-methyl-4-(triisopropylsilyloxy)-but-1-enyl]-1-[3-(trimethylsilyl)prop-2-ynyl]-1,3,3a,5,7a-hexahydroisobenzofuran

2,2-dimethylpropionic acid (1R,3R,3aR,7R,7aR)-3(R)-(tert-butyldimethylsilyloxy)-3-(7-isopropyl-4-methyl-3-prop-2-ynyl-1,3,3a,6,7,7a-hexahydroisobenzofuran-1-yl)-butyl ester

3-methyl-1-triisopropylsiloxy-2-butene

(E)-2-methyl-5-(triisopropylsilyloxy)pent-2-enal

(1R,3R,3aR,7R,7aR)-4-(7-isopropyl-4-methyl-3-prop-2-ynyl-1,3,3a,5,7a-hexahydroisobenzofuran-1-yl)-(Z)-pent-3-ene-1-ol

(3R,7R,8R,11S,14R,15R,16R)-14-(tert-butyldimethylsilyloxy)-3-isopropyl-6,14-dimethyl-10-methylene-15-oxatricyclo[6.6.1.00,0]pentadec-5-en-11-ol

(1R,3R,3aR,7R,7aR)-2-[3-(7-isopropyl-4-methyl-3-prop-2-ynyl-1,3,3a,6,7,7a-hexahydroisobenzofuran-1-yl)-3(2R,3R)-methyloxiranyl]-ethanol

(1R,3R,3aR,7R,7aR)-3-[7-isopropyl-4-methyl-3-[3-(trimethylsilyl)prop-2-ynyl]-1,3,3a,6,7,7a-hexahydroisobenzofuran-1-yl]-(E)-but-2-en-1-ol

(1R,3R,3aR,7R,7aR)-4(R)-(tert-butyldimethylsilyloxy)-4-[3-(2-iodoally)-7-isopropyl-4-methyl-1,3,3a,6,7,7a-hexahydroisobenzofuran-1-yl]pentanal

(1R,3R,3aS,7R,7aR)-7-isopropyl-4-methyl-1-[(Z)-1-methyl-4-(triisopropylsilyloxy)but-1-enyl]-3-[3-(trimethylsilyl)prop-2-ynyl]-1,6,7,7a-tetrahydroisobenzofuran-3a-carbaldehyde