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InChI:InChI=1/C72H116O4/c1-13-15-17-19-21-23-25-27-29-31-33-35-37-49-69(73)75-65-55-63(7)67(71(9,10)57-65)53-51-61(5)47-41-45-59(3)43-39-40-44-60(4)46-42-48-62(6)52-54-68-64(8)56-66(58-72(68,11)12)76-70(74)50-38-36-34-32-30-28-26-24-22-20-18-16-14-2/h39-48,51-55,65-67H,13-38,49-50,56-58H2,1-12H3/b40-39+,45-41+,46-42+,53-51+,54-52+,59-43+,60-44+,61-47+,62-48+/t65-,66+,67-/m0/s1
Synthetic mixtures of 24 mono- and diest...
lutein
1-hexadecylcarboxylic acid
all-trans-lutein 3'-O-palmitate
all-trans-lutein 3-O-palmitate
(3R,3'R,6'R)-lutein dipalmitate
| Conditions | Yield |
|---|---|
|
With
dmap; dicyclohexyl-carbodiimide;
In
dichloromethane;
at 20 ℃;
for 4h;
Title compound not separated from byproducts.;
|
all-trans lutein
n-hexadecanoyl chloride
3,7,12,16-Tetramethyl-1t-((1Ξ:4Ξ)-4-palmitoyloxy-2,2,6-trimethyl-cyclohexen-(5)-yl)-18t-((Ξ)-4-palmitoyloxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17)
| Conditions | Yield |
|---|---|
|
With
pyridine;
|
all-trans lutein
n-hexadecanoyl chloride
lutein
1-hexadecylcarboxylic acid
3,4-anhydrolutein
2',3'-anhydrolutein
2',3'-anhydrolutein palmitate
3,4-anhydrolutein palmitate