Chemical Abbreviations

Abu L-a-Aminobutyric acid
Abz 2-Aminobenzoyl (Anthraniloyl)
Ac Acetyl
Acm Acetamidomethyl
Admoc 1-(1'-Adamantyl)-1-methylethoxycarbonyl
AFC 7-Amido-4-trifluoromethylcoumaryl
Ahx 6-Aminohexanoic acid (n-caproic acid)
Aib a-Aminoisobutyric acid (a-Methyl-alanine)
Aloc Allyloxycarbonyl
AMC 7-Amido-4-methylcoumaryl
Asu L-a-Aminosuberic acid (L-2-Aminooctanoic acid)
BHA Benzhydrylamine
Boc (t-Boc) t-Butyloxycarbonyl
Bom Benzyloxymethyl
BOP Benzotriazole-1-yl-oxy-tris(dimethylamino)phosphonium hexafluorophosphate
Bpa 4-Benzoyl-L-phenylalanine
Bpoc 2-(4-Biphenyl)isopropyloxycarbonyl
BSi t-Butyldimethylsilyl
Bz Benzoyl
Bzl Benzyl
Cbz (Z) Benzyloxycarbonyl
CDI 1,1'-Carbonyldiimidazole
CHA Cyclohexylammonium salt
Cha b-Cyclohexyl-L-alanine
Chg L-Cyclohexylglycine
Cit L-Citrulline
Dab L-a,g-Diaminobutyric acid
DABCYL 4-(4-Dimethylaminophenylazo)benzoyl
Dap L-a,b-Diaminopropionic acid
DCC N,N'-Dicyclohexylcarbodiimide
DCHA Dicyclohexylammonium salt
DBU 1,8-Diazobicyclo[5.4.0]undec-7-ene
Dde 1-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl
Ddz a,a-Dimethyl-3,5-dimethoxybenzyloxylcarbonyl
DEA Diethylammonium salt
DIC 1,3-Diisopropylcarbodiimide
DIEA Diisopropylethylamine
Dif L-Diphenylalanine
DMA N,N-Dimethylacetamide
DMAP 4-Dimethylaminopyridine
DMF N,N-Dimethylformamide
Dmob 2,4-Dimethoxybenzyl
DMS Dimethylsulfide
DMSO Dimethylsulfoxide
Dnp 2,4-Dinitrophenyl
Dpm Diphenylmethyl
EDANS 5-[(2-Aminoethyl)amino]naphthalene-1-sulfonyl
EDT 1,2-Ethanedithiol
EEDQ 2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline
Et Ethyl
FA 3-(2-Furyl)acryloyl
FITC Fluorescein isothiocyanate
Fm Fluorenylmethyl
Fmoc 9-Fluorenylmethyloxycarbonyl
For Formyl
Gla g-Carboxy-L-glutamic acid
HATU O-(7-Azabenzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate
HBr Hydrobromic acid
HBTU O-(Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate
HCl Hydrochloric acid
HFIP Hexafluoroisopropanol
HMBA 4-Hydroxymethylbenzoic acid
HMPA 4-Hydroxymethylphenoxyacetic acid
HOAt 1-Hydroxy-7-azabenzotriazole
HOBt 1-Hydroxybenzotriazole
Homoarg L-Homoarginine (L-a-Amino-e-guanidinohexanoic acid)
Homocit L-Homocitrulline (L-a-Amino-e-ureidohexanoic acid)
Homocys L-Homocysteine (L-a-Amino-g-mercaptobutyric acid)
Homophe L-Homophenylalanine (L-a-Amino-g-phenylbutyric acid)
Homopro L-Homoproline (L-Pipecolic acid)
Homoser L-Homoserine (L-a-Amino-g-hydroxybutyric acid)
Homotyr L-Homotyrosine [L-a-Amino-g-(4-hydroxyphenyl)butyric acid]
HONB N-Hydroxy-5-norbornene-endo-2,3-dicarboximide
Hyp trans-4-Hydroxy-L-proline
cis-Hyp cis-4-Hydroxy-L-proline
MBHA 4-Methylbenzhydrylamine
Mbs 4-Methoxybenzenesulfonyl
Mbzl 4-Methylbenzyl
Mca (7-Methoxycoumarin-4-yl)acetyl
Me Methyl
MeOSuc Methoxysuccinyl
Met(O) L-Methionine sulfoxide
Met(O)2 L-Methionine sulfone
Mmt 4-Methoxytrityl
4MbNA 4-Methoxy-b-naphthylamide
Mob 4-Methoxybenzyl
Msc (2-Methylsulfonyl)ethyloxycarbonyl
Mtr 4-Methoxy-2,3,6-trimethylbenzenesulfonyl
Mts Mesitylene-2-sulfonyl
Mtt 4-Methyltrityl
Mu 4-Morpholinecarbonyl
aNA a-Naphthylamide
bNA b-Naphthylamide
pNA p-Nitroanilide
1-Nal b-(1-Naphthyl)-L-alanine
2-Nal b-(2-Naphthyl)-L-alanine
Npg L-Neopentylglycine (b-t-Butyl-L-alanine)
NHtBu N-t-Butylamide
NHEt N-Ethylamide
NHMe N-Methylamide
NHNH2 Hydrazide
NHOH Hydroxamate
NMe2 N,N-Dimethylamide
NMP N-Methylpyrrolidine
NO2 Nitro
Nps 2-Nitrophenylsulfenyl
NPys 3-Nitro-2-pyridinesulfenyl
OtBu t-Butyl ester
OBzl Benzyl ester
OcHex Cyclohexyl ester
OcPent Cyclopentyl ester
ODhbt 3,4-Dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazine ester
ODmb 2,4-Dimethoxybenzyl ester
OEt Ethyl ester
OFm Fluorenylmethyl ester
OHex Hexyl ester
Oic L-Octahydroindole-2-carboxylic acid
OMe Methyl ester
ONp p-Nitrophenyl ester
OPcp Pentachlorophenyl ester
OPfp Pentafluorophenyl ester
OPh Phenyl ester
OSu N-Hydroxysuccinimide ester
pSer Phospho-L-serine
pThr Phospho-L-threonine
pTyr Phospho-L-tyrosine
Pac Phenylacetyl
PAM Phenylacetamidomethyl
Pbf 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl
PEG Polyethylene glycol
Pen L-Penicillamine (b,b-Dimethyl-L-cysteine)
Phg L-Phenylglycine
Pmc 2,2,5,7,8-Pentamethylchroman-6-sulfonyl
iPr iso-Propyl
Pra L-Propargylglycine
∆Pro 3,4-Dehydro-L-proline
Pyr (pGlu) L-Pyroglutamic acid
Pz 4-Phenylazobenzyloxycarbonyl
Sar Sarcosine (N-Methylglycine)
StBu t-Butylthio
SBzl Thiobenzyl ester
SEt Ethylthio
Suc Succinyl
tBu t-Butyl
TBTU O-Benzotriazole-1-yl-1,1,3,3-tetramethyluronium tetrafluoroborate
TEA Triethylamine
TFA Trifluoroacetic acid
Tfa Trifluoroacetyl
TFE 2,2,2-Trifluoroethanol
TFFH Tetramethylfluoroformamidinium hexafluorophosphate
TFMSA Trifluoromethanesulfonic acid
Tic L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid
Tle L-t-Leucine (L-t-butylglycine)
Tmob 2,4,6-Trimethoxybenzyl
TMSOTf Trimethylsilyloxytrifluoromethanesulfonate
TMR Tetramethylrhodamine
Tos Tosyl (4-Toluenesulfonyl)
Trt Trityl
Xan Xanthyl
Z (Cbz) Benzyloxycarbonyl