반응 #1440363

ord-6bf94f369d704b42a2af5093f6881ab6

반응 방정식

CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O
stearidonic acid
CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)O
γ-linolenic acid
CCCCC/C=C\C/C=C\C/C=C\CCCCCCC(=O)O
dihomo-γ-linolenic acid
→
CCCCCCCC/C=C\CCCCCCCC(=O)O
oleic acid
CCCCC/C=C\C/C=C\CCCCCCCC(=O)O
Linoleic acid

반응물

CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O
stearidonic acid
CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)O
γ-linolenic acid
—
(n−3)-eicosatetraenoic acid
CCCCC/C=C\C/C=C\C/C=C\CCCCCCC(=O)O
dihomo-γ-linolenic acid

시약

없음

용매

—
PUFA

반응 조건

상세 조건
See reaction.notes.procedure_details.

실험 절차

A number of enzymes, most notably desaturase and elongases, are involved in PUFA biosynthesis (see FIG. 1). For example, elongase (elo) catalyzes the conversion of γ-linolenic acid (GLA) to dihomo-γ-linolenic acid (DGLA) and of stearidonic acid (18:4n−3) to (n−3)-eicosatetraenoic acid (20:4n−3). Linoleic acid (LA, 18:2n−9,12 or 18:2n−6) is produced from oleic acid (18:1−Δ9) by a Δ12-desaturase. GLA (18:3n−6,9,12) is produced from linoleic acid by a Δ6-desaturase.

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: US07220897B2uspto-grants-2007_05