Amino Acids	sugar deriv			vitamins		Nucleotide phosphates
& related	glycolysis			cofactors		Nucleosides, bases
trp	glucosamine			riboflavin			(inosine)
tyr	glucosamine 1- phosphate			thiamine		cAMP	IDP
arg	glucosamine 6- phosphate			thiamine phosphate		cCMP	ITP
phe	Fruct16bp			folate*
his	hexose phosphate			biotin		guanine	cytosine
met				pantothenate		GMP	CMP
glu	glycerol2P			nicotinate		GTP	CDP
lys	DHAP			nicotinamide		GDP	CTP
gln	pep			5MethylTHF*
asp	glucarate					adenine	uracil
asn	gluconate					AMP	UMP
orn	3Posphoglycerate					ADP	UDP
leu						ATP	UTP
4oh-pro
pyroglu				CoAs		thymine
thr				Succinyl CoA
homoser				Malonyl CoA		Orotic acid
val				Acetoacetyl CoA		dihydro orotate
ser	Redox			Propinyl CoA		orotidine monophosphate
ala	NAD			Acetyl CoA
glycine	NADH*			CoA-SH
taurine	NADP					Nucleotide DP -sugars
NAcGly	NADPH*					UDP-N-Acetylglucosamine
glu	FAD					ADP-hexose
ile	glutathione-red					UDP-glucuronate
citrulline	glutathione-ox					UDP-hexose
		Organic acids			Other
TCA intermediates		aconitate			choline
(a-ketoglutarate)		shikimate			putrescine
citrate		phenyl pyruvate			carbamoylphosphate *
malate		dihydroxybenzoate			acetylphosphate*
succinate		mevalonate			bataine
fumarate		P-hydroxybenzoate			linoleic acid
		P-aminobenzoate
		allantoate			ppGpp
		quinolinate			adenosyl homocysteine*
		tartarate			S- adenosyl methionine
		3OH butyrate			pentose phosphate [Rib(ul)ose + Xyl(ul)ose phosphate]
					glycerate
					erythrose 4-phosphate
* not stable in solution