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