; ver. 3.15
;If not indicated, Type 2 can be pyr, fur, opn (e.g. GalaNAc) or any
;Search for Sug should retrieve all monosaccharides, including those absent from the list.

;Abbreviation	Type1	Type2	Explanation

;xxx?				cycle size is unknown or does not exist
;xxxf				furanose
;xxxp				pyranose
;THESE VARIATIONS ARE NOT LISTED, ONLY THE ROOT NAMES!!! 
;but you should use one of three, dependently on the situation. 

;superclasses
Sug		gen		; another monosaccharide
Subst		gen		' another substituent
PEN		pen		; some pentose
HEX		hex		; some hexose
HEP		hep		; some heptose
DDHEP		hep		; some DD-heptose
LDHEP		hep		; some LD-heptose
OCT		oct		; some octose
NON		non		; some nonose
LIP			nsu	; some lipid residue
CER			nsu	; some ceramide
ALK			mva	; some alkyl residue

;names
Xyl		pen		; xylose
XylN		pen		; 2-amino-2-deoxyxylose

Rib		pen		; ribose
Ara		pen		; arabinose
Ara4N		pen		; 4-amino-4-deoxyarabinose
Lyx		pen		; lyxose

3dthrPen	pen		; 3-deoxy-threo-pentose
;2deryPen	pen		; 2-deoxy-erytro-pentose (2d-Rib)
2dRib		pen		; 2-deoxy-erytro-pentose (2d-Rib) ; alias for 2deryPen

Rul		pen		; erythro-pent-2-ulose (ribulose)
Xul		pen		; threo-pent-2-ulose (xylulose)
3dgroPen-ulosonic	pen	; 3-deoxy-glycero-pent-2-ulosonic acid 

2daraHex	hex		; 2-deoxy-arabino-hexose (2d-Glc, 2d-Man)
2daraHexA	hex		; 2-deoxy-arabino-hexuronic acid
3dlyxHex	hex		; 3-deoxy-lyxo-hexose
3dxylHex	hex		; 3-deoxy-xylo-hexose
4dxylHex	hex		; 4-deoxy-xylo-hexose
4daraHex	hex		; 4-deoxy-arabino-hexose

4dthrHex	hex		; 4-deoxy-threo-hexose 
4deryHex	hex		; 4-deoxy-erythro-hexose 
4dthrHex4en	hex		; 4-deoxy-threo-hex-4-enose 
4deryHex4en	hex		; 4-deoxy-erythro-hex-4-enose 
4dthrHex4enA	hex		; 4-deoxy-threo-hex-4-enuronic acid
4deryHex4enA	hex		; 4-deoxy-erythro-hex-4-enuronic acid
4dthrHex4enNA	hex		; 2-amino-2,4-dideoxy-threo-hex-4-enuronic acid
4deryHex4enNA 	hex		; 2-amino-2,4-dideoxy-erythro-hex-4-enuronic acid

Ami		hex		; 2,3,6-trideoxy-D-erythro-hexose (amicetose) ; uncapitalize first letter!
Rho		hex		; 2,3,6-trideoxy-L-threo-hexose (rhodinose) ; uncapitalize first letter!
PurC		hex		; 2,6-diamino-2,3,4,6-tetradeoxy-D-erythro-hexose (purpurosamine C) ; uncapitalize first letter!

1,5daraHex 	hex		; 1,5-dideoxy-arabino-hexose
2,6daraHex 	hex		; 2,6-dideoxy-arabino-hexose(2d-Qui, 2d-Rha)
2,6dribHex 	hex		; 2,6-dideoxy-ribo-hexose (digitoxose)
2,6dlyxHex 	hex		; 2,6-dideoxy-lyxo-hexose 

Abe		hex		; 3,6-dideoxy-D-xylo-hexose (abequose)
Col		hex		; 3,6-dideoxy-L-xylo-hexose (colitose)
Par		hex		; 3,6-dideoxy-D-ribo-hexose (paratose)
Tyv		hex		; 3,6-dideoxy-D-arabino-hexose (tyvelose)
Asc		hex		; 3,6-dideoxy-L-arabino-hexose (ascarilose)
4,6dlyxHex 	hex		; 4,6-dideoxy-lyxo-hexose
4,6dxylHex 	hex		; 4,6-dideoxy-xylo-hexose

4,6daraHexN 	hex		; 2-amino-2,4,6-trideoxy-arabino-hexose
2,6daraHex4N 	hex		; 4-amino-2,4,6-trideoxy-arabino-hexose
AcoN	 	hex		; 3-amino-2,3,6-trideoxy-L-xylo-hexose (acosamine) ; uncapitalize first letter!
DauN		hex		; 3-amino-2,3,6-trideoxy-L-lyxo-hexose (daunosamine) ; uncapitalize first letter!
Tyv4N		hex		; 4-amino-3,4,6-trideoxy-D-arabino-hexose

Glc		hex		; glucose
GlcN		hex		; 2-amino-2-deoxyglucose
Glc3N		hex		; 3-amino-3-deoxyglucose (kanosamine)
Glc6N		hex		; 6-amino-6-deoxyglucose

GlcA		hex		; glucuronic acid
Mur		hex		; 2-amino-3-C-[(R)-1-carboxyethyl]-2-deoxy-D-glucose (muramic acid)
iMur		hex		; 2-amino-3-C-[(S)-1-carboxyethyl]-2-deoxy-D-glucose (isomuramic acid)
GlcNA		hex		; 2-amino-2-deoxyglucuronic acid
GlcN3N		hex		; 2,3-diamino-2,3-dideoxyglucose
GlcN3NA		hex		; 2,3-diamino-2,3-dideoxyglucuronic acid
GlcN4NA		hex		; 2,4-diamino-2,4-dideoxyglucuronic acid
GlcN6N		hex		; 2,6-diamino-2,6-dideoxyglucose
Glc3N6N		hex		; 3,6-diamino-3,6-dideoxyglucose

Qui		hex		; 6-deoxyglucose (quinovose)
QuiN		hex		; 2-amino-2,6-dideoxyglucose
Qui3N		hex		; 3-amino-3,6-dideoxyglucose
Qui4N		hex		; 4-amino-4,6-dideoxyglucose
QuiN3N		hex		; 2,3-diamino-2,3,6-trideoxyglucose
S6Qui		hex		; 6-sulphoquinovose (with C-S bond)

QuiN4N		hex		; 2,4-diamino-2,4,6-trideoxyglucose (bacillosamine)
2dGlcA		hex		; 2-deoxyglucuronic acid

Man		hex		; mannose
ManN		hex		; 2-amino-2-deoxymannose
Man3N		hex		; 3-amino-3-deoxymannose
Man4N		hex		; 4-amino-4-deoxymannose
ManA		hex		; mannuronic acid
ManNA		hex		; 2-amino-2-deoxymannuronic acid
ManN3NA		hex		; 2,3-diamino-2,3-dideoxymannuronic acid
Rha		hex		; 6-deoxymannose (rhamnose)
RhaN		hex		; 2-amino-2,6-dideoxymannose
Rha3N		hex		; 3-amino-3,6-dideoxymannose (mycosamine if D)

Rha4N		hex		; 4-amino-4,6-dideoxymannose (perosamine if D)
RhaN3N		hex		; 2,3-diamino-2,3,6-trideoxymannose

Gal		hex		; galactose
GalN		hex		; 2-amino-2-deoxygalactose
Gal3N		hex		; 3-amino-3-deoxygalactose
GalNA		hex		; 2-amino-2-deoxygalacturonic acid
GalA		hex		; galacturonic acid
GalN3NA		hex		; 2,3-diamino-2,3-dideoxygalacturonic acid
Fuc		hex		; 6-deoxygalactose (fucose)
FucN		hex		; 2-amino-2,6-dideoxygalactose
Fuc3N		hex		; 3-amino-3,6-dideoxygalactose
Fuc4N		hex		; 4-amino-4,6-dideoxygalactose
FucN4N		hex		; 2,4-diamino-2,4,6-trideoxyglucose
Gal3F		hex		; 3-deoxy-3-fluorogalactose

All		hex		; allose
AllN		hex		; 2-amino-2-deoxyallose

6dAll		hex		; 6-deoxyallose

Alt		hex		; altrose
AltN		hex		; 2-amino-2-deoxyaltrose
AltA		hex		; altruronic acid
AltNA		hex		; 2-amino-2-deoxyaltruronic acid
6dAlt		hex		; 6-deoxyaltrose

Tal		hex		; talose
TalN		hex		; 2-amino-2-deoxytalose
TalA		hex		; taluronic acid
TalNA		hex		; 2-amino-2-deoxytaluronic acid
6dTal		hex		; 6-deoxytalose
6dTalN		hex		; 2-amino-2,6-dideoxytalose (pneumosamine if D)

Gul		hex		; gulose
GulN		hex		; 2-amino-2-deoxygulose
GulA		hex		; guluronic acid
GulNA		hex		; 2-amino-2-deoxyguluronic acid
GulN3NA		hex		; 2,3-diamino-2,3-dideoxyguluronic acid
6dGul		hex		; 6-deoxygulose
Ido		hex		; idose
IdoN		hex		; 2-amino-2-deoxyidose
IdoN6N		hex		; 2,6-diamino-2,6-dideoxyidose

IdoA		hex		; iduronic acid
6dIdo		hex		; 6-deoxyidose

Fru		hex		; arabino-hex-2-ulose (fructose)
Tag		hex		; lyxo-hex-2-ulose (tagatose)
Tag-onic	hex		; lyxo-hex-2-ulosonic acid
6dxylHexN-4-ulo	hex		; 2-amino-2,6-dideoxy-xylo-hexos-4-ulose
3dthrHex-ulosonic	hex		; 3-deoxy-threo-hex-2-ulosonic acid

Yer		hex		; 3,6-dideoxy-4-C-[(R)-1-hydroxyethyl]-D-xylo-hexose (yersiniose or yersiniose A)
iYer		hex		; 3,6-dideoxy-4-C-[(S)-1-hydroxyethyl]-D-xylo-hexose (isoyersiniose or yersiniose B)

Lyx3CHm 	hex		; 3-C-(hydroxymethyl)lyxose (dihydrohydroxystreptose)
Man3CMe		hep		; 3-C-methylmannose
Rha3CMe		hep		; 3-C-methylrhamnose
6dGul3CMe	hep		; 6-deoxy-3-C-methylgulose (virenose)

6dmanHep	hep		; 6-deoxy-manno-heptose
6dgalHep	hep		; 6-deoxy-galacto-heptose
6daltHep	hep		; 6-deoxy-altro-heptose
6dtalHep	hep		; 6-deoxy-talo-heptose
6dgulHep	hep		; 6-deoxy-gulo-heptose

DDglcHep	hep		; D-glycero-D-gluco-heptose
DLglcHep	hep		; D-glycero-L-gluco-heptose
LDglcHep	hep		; L-glycero-D-gluco-heptose
DDmanHep	hep		; D-glycero-D-manno-heptose
LDmanHep	hep		; L-glycero-D-manno-heptose
DLmanHep	hep		; D-glycero-L-manno-heptose
DDgalHep	hep		; D-glycero-D-galacto-heptose
DDaltHep	hep		; D-glycero-D-altro-heptose
LDidoHep	hep		; L-glycero-D-ido-heptose

Sed		hep		; altro-hept-2-ulose (sedoheptulose)
3dlyxHep-ulosaric	hep	; 3-deoxy-lyxo-hept-2-ulosaric acid
3daraHep-ulosonic	hep	; 3-deoxy-arabino-hept-2-ulosonic acid
Gul4N5N-onic	hex		; 4,5-diamino-4,5-dideoxygulonic acid
Gul4N5NA-onic	hex		; 4,5-diamino-4,5-dideoxygularic acid
2,7anhSed	hep		; 2,7-Anhydro-D-altro-hept-2-ulopyranose (sedoheptulosan)

Ko		oct		; D-glycero-D-talo-oct-2-ulosonic (ketooctonic) acid
Kdo		oct		; 3-deoxy-D-manno-oct-2-ulosonic (ketodeoxyoctonic) acid
Kdo8N		oct		; 8-amino-3,8-dideoxy-D-manno-oct-2-ulosonic acid
3,7dlyxOct-ulosonic	oct	; 3,7-dideoxy-lyxo-oct-2-ulosonic acid
3dmanOct-onic 	oct 	opn	; 3-deoxy-manno-octonic acid
2,7anh3dmanOct-onic	oct	; 2,7-anhydro-3-deoxy-D-manno-octonic acid
2,7anhKdo	oct	opn	; 2,7-anhydro-3-deoxy-D-manno-oct-2-ulosonic acid
4,8anhKdo	oct	opn	; 4,8-anhydro-3-deoxy-D-manno-oct-2-ulosonic acid
2,7anhmanOct-onic	oct	opn	; 2,7-anhydro-D-manno-octonic acid 

Kdn		non		; D-glycero-D-galacto-non-2-ulosonic acid (ketodeoxynononic) acid
Neu		non		; 5-amino-5-deoxy-D-glycero-D-galacto-non-2-ulosonic acid (neuraminic) acid
Pse		non		; 5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-manno-non-2-ulosonic (pseudaminic) acid
Leg		non		; 5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-galacto-non-2-ulosonic (legionaminic) acid
4eLeg		non		; 5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-talo-non-2-ulosonic (4-epilegionaminic) acid
8eLeg		non		; 5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-D-galacto-non-2-ulosonic (8-epilegionaminic) acid
LL3,9dglcNon5N7N-ulosonic	non	; 5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-gluco-nonulosonic acid
DD3,9dmanNon5N7N-ulosonic	non	; 5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-manno-non-2-ulosonic acid
DL3,9dmanNon5N7N-ulosonic	non	; 5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-manno-nonulosonic acid 
DL3,9dgalNon5N7N-ulosonic	non	; 5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-galacto-nonulosonic acid
LD3,9dtalNon5N7N-ulosonic	non	; 5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-D-talo-nonulosonic acid
DL3,9daltNon5N7N-ulosonic	non	; 5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-altro-nonulosonic acid 
LL3,9daltNon5N7N-ulosonic	non	; 5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-altro-nonulosonic acid 
DD3,9dgulNon5N7N-ulosonic	non	; 5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-gulo-nonulosonic acid 

Caryose		non		; 4,8-cyclo-3,9-dideoxy-L-erythro-D-ido-nonose
Caryophyllose	dec		; 3,6,10-trideoxy-4-C-[(R)-1-hydroxyethyl]-D-erythro-D-gulo-decose

Erwiniose	oct		; 3,6,8-trideoxy-4-C-[(R)-1-hydroxyethyl]-D-gulo-octose 
Etg		di	opn	; ethylene glycol
Etg-al		di	opn	; glycolaldehyde

;Cet		tri	opn	; 1-carboxyethyl (?); alias for Lac
Gro-al		tri	opn	; glyceraldehyde
Gro		tri	opn	; glycerol (always change -3)LGro to -1)DGro !)
GroN		tri	opn	; 2-amino-2-deoxyglycerol (2-aminopropane-1,3-diol)

Ery		tet	opn	; erythrose
Ery-ol		tet	opn	; erythritol
1dEry-ol	tet	opn	; 1-deoxyerythritol
4dEry-ol	tet	opn	; 4-deoxyerythritol
1dEry3N-ol	tet	opn	; 3-amino-1,3-dideoxyerythritol
Ery-onic	tet	opn	; erythronic acid
EryN		tet	opn	; 2-amino-2-deoxyerythritol 
Thrs		tet	opn	; threose
3dgroTet	tet	opn	; 3-deoxy-glycero-tetrose
3dgroTet-ol	tet	opn	; 3-deoxy-glycero-tetritol
1,3dgroTet	tet	opn	; 1,3-dideoxy-glycero-tetrose
1,3dgroTet-ol	tet	opn	; 1,3-dideoxy-glycero-tetritol
Thr-ol		tet	opn	; threitol
1dThr-ol	tet	opn	; 1-deoxythreitol
4dThr-ol	tet	opn	; 1-deoxythreitol
1dThr3N-ol	tet	opn	; 3-amino-1,3-dideoxythreitol
3dgroTet-onic	tet	opn	; 3-deoxy-glycero-tetronic acid
Thr-onic	tet	opn	; threonic acid
ThrN		tet	opn	; 2-amino-2-deoxythreitol 

Api		tet	opn	; 3-C-(Hydroxymethyl)-glycero-tetrose (apiose)
Xyl-ol		pen	opn	; xylitol
Rib-ol		pen	opn	; ribitol
Ara-ol		pen	opn	; arabinitol	

Glc-ol		hex	opn	; glucitol
GlcN-ol		hex	opn	; 2-amino-2-deoxyglucitol
Mur-ol		hex	opn	; 2-amino-3-C-[(R)-1-carboxyethyl]-2-deoxy-D-glucitol (muramic acid alditol)

Qui-ol		hex	opn	; 6-deoxyglucitol (quinovitol)
QuiN-ol		hex	opn	; 2-amino-2,6-dideoxyglucitol
Qui3N-ol	hex	opn	; 3-amino-3,6-dideoxyglucitol


Man-ol		hex	opn	; mannitol
Rha-ol		hex	opn	; 1-deoxymannitol (rhamnitol)
Gal-ol		hex	opn	; galactitol
GalN-ol		hex	opn	; 2-amino-2-deoxygalactitol
Fuc-ol		hex	opn	; 6-deoxy-D-galactitol (D-fucitol), 1-deoxy-D-galactitol (L-fucitol)
FucN-ol		hex	opn	; 2-amino-2,6-dideoxy-D-galactitol if (D), 5-amino-1,5-dideoxy-D-galactitol if (L)
Tal-ol		hex	opn	; talitol
6dTal-ol	hex	opn	; 6-deoxytalitol
1dAlt-ol	hex	opn	; 1-deoxyaltritol
1,5daraHex-ol	hex	opn	; 1,5-dideoxy-arabinitol

LyxN2CMe-onic	hex	opn	; 2-amino-2-deoxy-2-C-methyllyxonic acid

1,5anhGlc-ol	hex	opn	; 1,5-anhydroglycitol
1,6anhGlcN	hex	opn	; 2-amino-1,6-anhydro-2-deoxyglucose
1,6anhGlc	hex	opn	; 1,6-anhydroglucose

2,5anhMan	hex	opn	; 2,5-anhydromannose
2,5anhTal	hex	opn	; 2,5-anhydrotalose
2,5anhMan-ol	hex	opn	; 2,5-anhydromannitol
2,5anhTal-ol	hex	opn	; 2,5-anhydrotalitol

Ino			nsu	; inositol (general hexahydroxycyclohexane)
mIno			nsu	; myo-inositol
2dmIno3N		nsu	; 2,3-dideoxy-3-amino-myoInositol
mIno1N3N		nsu	; 1,3-dideoxy-1,3-diamino-myoInositol
sIno			nsu	; csyllo-inositol

NH2			mva	; ammonia
Ph			mva	; phenyl
Cm			mva	; carbamic acid
Am			mva	; acetimidic acid
Bn			mva	; benzyl
Allyl			mva	; allyl

Me			mva	; methanol
Et			mva	; ethanol
Pr			mva	; propanol
Bu			mva	; butanol
Pe			mva	; pentanol
Hx			mva	; hexanol
Hp			mva	; heptanol
Oc			mva	; octanol
Nn			mva	; nonanol
Dec			mva	; decanol
Und			mva	; undecanol
Dod			mva	; dodecanol

Fo			mva	; formic acid - C1:0
Ac			mva	; acetic acid - C2:0
Pp			mva	; propanoic acid - C3:0
Br			mva	; butyric acid - C4:0
Vl			nsu	; valeric acid - C5:0
Hxo			nsu	; hexanoic acid - C6:0
Hpo			nsu	; heptanoic acid - C7:0
Oco			nsu	; octanoic acid - C8:0
Nno			nsu	; nonanoic acid - C9:0
Dco			nsu	; decanoic acid - C10:0
Udo			nsu	; undecanoic acid - C11:0
Lau			nsu	; lauric (dodecanoic) acid - C12:0
Myr			nsu	; myristic (tetradecanoic) acid - C14:0
Pam			nsu	; palmitic (hexadecanoic) acid - C16:0
dPam			nsu	; palmitoleic (hexadecenoic) acid - C16:1{9}
Ste			nsu	; stearic (octadecanoic) acid - C18:0
Ole			nsu	; oleic (cis-9-octadecenoic) acid - C18:1{9}
Vac			nsu	; vaccenic (11-octadecenoic) acid - C18:1{11}
Lin			nsu	; linoleic (cis,cis-9,12-octadecadienoic) acid - C18:2{9,12}
aLnn			nsu	; (9,12,15)-linolenic (9,12,15-octadecatrienoic) acid - C18:3{9,12,15}
gLnn			nsu	; (6,9,12)-linolenic (6,9,12-octadecatrienoic) acid - C18:3{6,9,12}
eSte			nsu	; eleostearic (9,11,13-octadecatrienoic) acid - C18:3{9,11,13}
Ach			nsu	; arachidic (icosanoic) acid - C20:0
d2Ach			nsu	; 8,11-icosadienoic acid - C20:2{8,11}
d3Ach			nsu	; 5,8,11-icosatrienoic acid - 20:3{5,8,11}
d4Ach			nsu	; arachidonic (5,8,11,14-icosatetraenoic) acid - 20:4{5,8,11,14}
Beh			nsu	; behenic (docosanoic) acid - C22:0
Lig			nsu	; lignoceric (tetracosanoic) acid - C24:0
Ner			nsu	; nervonic (cis-15-tetracosenoic) acid - C24:1{15}
Crt			nsu	; cerotic (hexacosanoic) acid - C26:0
Mon			nsu	; montanic (octacosanoic) acid - C28:0

; some undescribed fatty acid: C16@={5,9} where 16 - number of carbons, 5,9 - positions of double bonds 
; or C17@:c{9,11} - means C17 fatty acid with C9 bonded to C11, so that three-membered cycle is formed

Gc			nsu	; glycolic (2-hydroxyacetic) acid
3HOPro		nsu	; 3-hydroxypropanoic acid
2,3HOPro		nsu	; 2,3-dihydroxypropanoic acid
GroA			nsu	; 2,3-dihydroxypropanoic (glyceric) acid
2HOBut		nsu	; 2-hydroxybutanoic acid
3HOBut		nsu	; 3-hydroxybutanoic acid
4HOBut		nsu	; 4-hydroxybutanoic acid
2NBut 		nsu	; 2-aminobutanoic acid 
2,4HOBut		nsu	; 2,4-dihydroxybutanoic acid
3,4HOBut		nsu	; 3,4-dihydroxybutanoic acid
2NBut 		nsu	; 2-aminobutanoic acid 
3,5HOHex		nsu	; 3,5-dihydroxyhexanoic acid
3S,5SHOHex		nsu	; 3S,5S-dihydroxyhexanoic acid

phCer-ol		nsu	; phthioceranol -(CH2)16-CHOH-CH2-CHOH-(CH2)4-CH(CH3)-CH(OCH3)-Et

Cer			nsu	; ceramide (general N-acetylated sphingoid)

Sph			nsu	; any sphingosine, any sphingenine (2S,3R,4E-2-amino-4-en-1,3-diol) (4E-sphingenine) 
SphC16			nsu	; hexadecasphingosine, hexadecasphingenine (2S,3R,4E-2-amino-4-hexadecene-1,3-diol) (4E-hexadecasphingenine) 
SphC18			nsu	; sphingosine, sphingenine (2S,3R,4E-2-amino-4-octadecene-1,3-diol) (4E-sphingenine) 
SphC20			nsu	; icosasphingosine, icosasphingenine (2S,3R,4E-2-amino-4-icosadecene-1,3-diol) (4E-icosasphingenine) 
SphC22			nsu	; sphingosine C22, sphingenine C22

cis-Sph			nsu	; any cis-sphingenine (2S,3R,4Z-2-amino-4-en-1,3-diol) (4Z-sphingenine)
cis-SphC16		nsu	; cis-hexadecasphingosine, cis-hexadecasphingenine (2S,3R,4Z-2-amino-4-hexadecene-1,3-diol) (4Z-hexadecasphingenine) 
cis-SphC18		nsu	; cis-sphingosine, cis-sphingenine (2S,3R,4Z-2-amino-4-octadecene-1,3-diol) (4Z-sphingenine) 
cis-SphC20		nsu	; cis-icosasphingosine, cis-icosasphingenine (2S,3R,4Z-2-amino-4-icosadecene-1,3-diol) (4Z-icosasphingenine) 
cis-SphC22		nsu	; cis-sphingosine C22, cis-sphingenine C22

phSph			nsu	; any phytosphingosine (2S,3S,4R-2-amino-1,3,4-triol)
phSphC16		nsu	; hexadecaphytosphingosine, hexadecaphytosphingenine (2S,3R,4R-2-amino-4-hexadecene-1,3,4-triol) (4E-hexadecaphytosphingenine) 
phSphC18		nsu	; phytosphingosine, phytosphingenine (2S,3R,4R-2-amino-4-octadecene-1,3,4-triol) (4E-phytosphingenine) 
phSphC20		nsu	; icosasphingosine, icosaphytosphingenine (2S,3R,4R-2-amino-4-icosadecene-1,3,4-triol) (4E-icosaphytosphingenine) 
phSphC22		nsu	; phytosphingosine C22, phytosphingenine C22

Sphn			nsu	; any sphinganine (D-erythro- or D-threo-2-amino-1,3-diol C14-24)
SRSphnC16		nsu	; SR-hexadecasphynganine (D-erythro-2-amino-1,3-hexadecanediol)
SRSphnC18		nsu	; SR-sphinganine (D-erythro-2-amino-1,3-octadecanediol)
SRSphnC20		nsu	; SR-icosasphinganine (D-erythro-2-amino-1,3-icosanediol)
SRSphnC22		nsu	; SR-sphinganine C22
RRSphnC16		nsu	; RR-hexadecasphynganine (D-threo-2-amino-1,3-hexadecanediol)
RRSphnC18		nsu	; RR-sphinganine (D-threo-2-amino-1,3-octadecanediol)
RRSphnC20		nsu	; RR-icosasphinganine (D-threo-2-amino-1,3-icosanediol)
RRSphnC22		nsu	; RR-sphinganine C22

P			nsu	; phosphoric acid
S			nsu	; sulfuric acid
Mal			nsu	; malonic acid
Suc			nsu	; succinic acid
2HOSuc		nsu	; 2-hydroxysuccinic (malic) acid
2HOGlt		nsu	; 2-hydroxyglutaric acid 
Lac			nsu	; 2-hydroxypropanoic (lactic) acid ether (substituent: 1-carboxyethyl)
Pyr			nsu	; 2-oxopropanoic (pyruvic) acid acetal (substituent: 1-carboxyethylidene)
EtN			nsu	; 2-aminoethanol (ethanolamine)
Cho			nsu	; 2-(trimethylammonio)ethanol (choline) 
CetEtN		nsu	; 2-(1-carboxyethylamino)ethanol [N-(2-hydroxyethyl)alanine]

Tau			nsu	; 2-aminoethanesulfonic acid (taurine)
Gly			nsu	; glycine
Ala			nsu	; alanine
Ser			nsu	; serine
Thr			nsu	; threonine
aThr			nsu	; allothreonine
Arg			nsu	; arginine
Asp			nsu	; aspartic acid
Asn			nsu	; asparagine 
Glu			nsu	; glutamic acid
Gln			nsu	; glutamine
Igln			nsu	; isoglutamine
His			nsu	; histidine
Pro			nsu	; proline
Orn			nsu	; ornithine
Lys			nsu	; lysine
Ile			nsu	; isoleucine
Cys			nsu	; cysteine
Leu			nsu	; leucine
Val			nsu	; valine
Tyr			nsu	; tyrosine
Phe			nsu	; phenylalanine
Met			nsu	; methionine

SRCetLys		nsu	; (2S,8R)-N(epsilon)-(1-carboxyethyl)lysine
RSCetLys		nsu	; (2R,8S)-N(epsilon)-(1-carboxyethyl)lysine
SSCetLys		nsu	; (2S,8S)-N(epsilon)-(1-carboxyethyl)lysine
RR3HO3MePro-5-oxo	nsu	; (2R,3R)-3-hydroxy-3-methyl-5-oxoproline
3HO2,3MePro-5-oxo	nsu	; 3-hydroxy-2,3-dimethyl-5-oxoproline
2,4HO3,3,4MePro-5-oxo	nsu	; 2,4-dihydroxy-3,3,4-trimethyl-5-oxoproline

PmN2			nsu	; diaminopimelic acid
mPmN2			nsu	; meso-diaminopimelic acid
