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CDP-diacyl glycerol CDP-DG( / )
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EC2.7.8.11
![Arrow3rr.png](/mediawiki/images/thumb/1/17/Arrow3rr.png/50px-Arrow3rr.png) ↑Inositol ↓CMP
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phosphatidyl inositol PI( / )
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ethanolamine
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![Arrow00d.png](/mediawiki/images/4/48/Arrow00d.png) O-phospho ethanolamine
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phosphatidate PA( / )
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|
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choline
![LBC.png](/mediawiki/images/thumb/9/9f/LBC.png/95px-LBC.png)
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![Arrow00d.png](/mediawiki/images/4/48/Arrow00d.png) CDP-ethanolamine
|
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CDP-choline
|
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O-phospho choline
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EC 2.7.8.1 CMP←
|
|
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diacyl glycerol DG( / )
|
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EC 2.7.8.2 →CMP
|
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PE( / )
|
EC2.1.1.17
![Arrow3rr.png](/mediawiki/images/thumb/1/17/Arrow3rr.png/50px-Arrow3rr.png) ![Arrow3rr.png](/mediawiki/images/thumb/1/17/Arrow3rr.png/50px-Arrow3rr.png) ![Arrow3rr.png](/mediawiki/images/thumb/1/17/Arrow3rr.png/50px-Arrow3rr.png) 3step methylation
↓ 3SAM ↓ 3SAH
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phosphatidyl choline (or lecithin)
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PC( / )
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decarboxylation
|
|
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PS( / )
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