word	mesh	match	name	chebi
Cystathionine	mesh:D003540	Cystathionine	cystathionine	chebi:17755
Folate	mesh:D005492	Folic Acid	folic acid	chebi:27470
Folic Acid	mesh:D005492	Folic Acid	folic acid	chebi:27470
Folic acid	mesh:D005492	Folic Acid	folic acid	chebi:27470
Glycine	mesh:D005998	Glycine	glycine	chebi:15428
THF Homocysteine	mesh:D006710	Homocysteine	homocysteine	chebi:17230
Methionine	mesh:D008715	NA	NA	NA
Serine	mesh:D012694	Serine	L-serine	chebi:17115