Amino Acids

Organic compounds composed of a central carbon atom, a carboxyl group, an amino group, and a unique side chain; precursors to other molecules including proteins, hormones, and neurotransmitters.

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181 – 195 of 32,864 results

181

5-Aminouracil, 97%

CAS: 932-52-5 Molecular Formula: C4H5N3O2 Molecular Weight (g/mol): 127.10 MDL Number: MFCD00006025 InChI Key: BISHACNKZIBDFM-UHFFFAOYSA-N Synonym: 5-aminouracil,5-amino-2,4-dihydroxypyrimidine,uracil, 5-amino,2,4 1h,3h-pyrimidinedione, 5-amino,2,4-dihydroxy-5-aminopyrimidine,unii-r2o7eky9g9,r2o7eky9g9,5-aminopyrimidine-2,4-diol,5-amino-1,3-dihydropyrimidine-2,4-dione,wbu PubChem CID: 13611 ChEBI: CHEBI:46348 IUPAC Name: 5-amino-1H-pyrimidine-2,4-dione SMILES: NC1=CNC(=O)NC1=O

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Specifications

PubChem CID	13611
CAS	932-52-5
Molecular Weight (g/mol)	127.10
ChEBI	CHEBI:46348
MDL Number	MFCD00006025
SMILES	NC1=CNC(=O)NC1=O
Synonym	5-aminouracil,5-amino-2,4-dihydroxypyrimidine,uracil, 5-amino,2,4 1h,3h-pyrimidinedione, 5-amino,2,4-dihydroxy-5-aminopyrimidine,unii-r2o7eky9g9,r2o7eky9g9,5-aminopyrimidine-2,4-diol,5-amino-1,3-dihydropyrimidine-2,4-dione,wbu
IUPAC Name	5-amino-1H-pyrimidine-2,4-dione
InChI Key	BISHACNKZIBDFM-UHFFFAOYSA-N
Molecular Formula	C4H5N3O2

182

2,2-Diphenylglycine, 98%

CAS: 3060-50-2 Molecular Formula: C14H13NO2 Molecular Weight (g/mol): 227.26 MDL Number: MFCD00008048 InChI Key: YBONNYNNFBAKLI-UHFFFAOYSA-N Synonym: 2,2-diphenylglycine,alpha,alpha-diphenylglycine,alpha-aminodiphenylacetic acid,glycine, 2,2-diphenyl,alpha-amino-alpha-phenylbenzeneacetic acid,.alpha.-aminodiphenylacetic acid,.alpha.,.alpha.-diphenylglycine,benzeneacetic acid, .alpha.-amino-.alpha.-phenyl,aminodiphenylacetic acid,phenytoin impurity c PubChem CID: 18289 IUPAC Name: 2-amino-2,2-diphenylacetic acid SMILES: NC(C(O)=O)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	18289
CAS	3060-50-2
Molecular Weight (g/mol)	227.26
MDL Number	MFCD00008048
SMILES	NC(C(O)=O)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	2,2-diphenylglycine,alpha,alpha-diphenylglycine,alpha-aminodiphenylacetic acid,glycine, 2,2-diphenyl,alpha-amino-alpha-phenylbenzeneacetic acid,.alpha.-aminodiphenylacetic acid,.alpha.,.alpha.-diphenylglycine,benzeneacetic acid, .alpha.-amino-.alpha.-phenyl,aminodiphenylacetic acid,phenytoin impurity c
IUPAC Name	2-amino-2,2-diphenylacetic acid
InChI Key	YBONNYNNFBAKLI-UHFFFAOYSA-N
Molecular Formula	C14H13NO2

183

Glycylglycine, ≥98.5%

CAS: 556-50-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 MDL Number: MFCD00008130 InChI Key: YMAWOPBAYDPSLA-UHFFFAOYSA-N Synonym: glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid PubChem CID: 11163 ChEBI: CHEBI:17201 IUPAC Name: 2-[(2-aminoacetyl)amino]acetic acid SMILES: C(C(=O)NCC(=O)O)N

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Specifications

PubChem CID	11163
CAS	556-50-3
Molecular Weight (g/mol)	132.119
ChEBI	CHEBI:17201
MDL Number	MFCD00008130
SMILES	C(C(=O)NCC(=O)O)N
Synonym	glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid
IUPAC Name	2-[(2-aminoacetyl)amino]acetic acid
InChI Key	YMAWOPBAYDPSLA-UHFFFAOYSA-N
Molecular Formula	C4H8N2O3

184

D-Leucine, 99%, Thermo Scientific Chemicals

CAS: 328-38-1 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00063088 InChI Key: ROHFNLRQFUQHCH-RXMQYKEDSA-N Synonym: d-leucine,h-d-leu-oh,r-leucine,2r-2-amino-4-methylpentanoic acid,d-homo-valine,r---leucine,leucine, d,r-2-amino-4-methylpentanoic acid,d-leucin,d-leuzin PubChem CID: 439524 ChEBI: CHEBI:28225 IUPAC Name: (2R)-2-amino-4-methylpentanoic acid SMILES: CC(C)C[C@@H](N)C(O)=O

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Specifications

PubChem CID	439524
CAS	328-38-1
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:28225
MDL Number	MFCD00063088
SMILES	CC(C)C[C@@H](N)C(O)=O
Synonym	d-leucine,h-d-leu-oh,r-leucine,2r-2-amino-4-methylpentanoic acid,d-homo-valine,r---leucine,leucine, d,r-2-amino-4-methylpentanoic acid,d-leucin,d-leuzin
IUPAC Name	(2R)-2-amino-4-methylpentanoic acid
InChI Key	ROHFNLRQFUQHCH-RXMQYKEDSA-N
Molecular Formula	C6H13NO2

185

Thermo Scientific Chemicals D-Histidine, 99%

CAS: 351-50-8 Molecular Formula: C6H9N3O2 Molecular Weight (g/mol): 155.16 MDL Number: MFCD00065963 InChI Key: HNDVDQJCIGZPNO-RXMQYKEDSA-N Synonym: d-histidine,h-d-his-oh,d-histidin,r-2-amino-3-1h-imidazol-4-yl propanoic acid,d-his,2r-2-amino-3-1h-imidazol-4-yl propanoic acid,r-2-amino-3-4-imidazolyl propionic acid,2r-2-amino-3-1h-imidazol-5-yl propanoic acid,r-alpha-amino-1h-imidazole-4-propionic acid,d-alpha-amino-beta-4-imidazolyl propionic acid PubChem CID: 71083 ChEBI: CHEBI:27947 IUPAC Name: (2R)-2-amino-3-(1H-imidazol-5-yl)propanoic acid SMILES: N[C@H](CC1=CN=CN1)C(O)=O

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Specifications

PubChem CID	71083
CAS	351-50-8
Molecular Weight (g/mol)	155.16
ChEBI	CHEBI:27947
MDL Number	MFCD00065963
SMILES	N[C@H](CC1=CN=CN1)C(O)=O
Synonym	d-histidine,h-d-his-oh,d-histidin,r-2-amino-3-1h-imidazol-4-yl propanoic acid,d-his,2r-2-amino-3-1h-imidazol-4-yl propanoic acid,r-2-amino-3-4-imidazolyl propionic acid,2r-2-amino-3-1h-imidazol-5-yl propanoic acid,r-alpha-amino-1h-imidazole-4-propionic acid,d-alpha-amino-beta-4-imidazolyl propionic acid
IUPAC Name	(2R)-2-amino-3-(1H-imidazol-5-yl)propanoic acid
InChI Key	HNDVDQJCIGZPNO-RXMQYKEDSA-N
Molecular Formula	C6H9N3O2

186

Thermo Scientific Chemicals D-Serine, 99%

CAS: 312-84-5 Molecular Formula: C3H7NO3 Molecular Weight (g/mol): 105.093 MDL Number: MFCD00004269 InChI Key: MTCFGRXMJLQNBG-UWTATZPHSA-N Synonym: d-serine,r-2-amino-3-hydroxypropanoic acid,2r-2-amino-3-hydroxypropanoic acid,serine d-form,r-serine,serine, d,d-+-serine,h-d-ser-oh,d-2-amino-3-hydroxypropionic acid,d-serin PubChem CID: 71077 ChEBI: CHEBI:16523 IUPAC Name: (2R)-2-amino-3-hydroxypropanoic acid SMILES: C(C(C(=O)O)N)O

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Specifications

PubChem CID	71077
CAS	312-84-5
Molecular Weight (g/mol)	105.093
ChEBI	CHEBI:16523
MDL Number	MFCD00004269
SMILES	C(C(C(=O)O)N)O
Synonym	d-serine,r-2-amino-3-hydroxypropanoic acid,2r-2-amino-3-hydroxypropanoic acid,serine d-form,r-serine,serine, d,d-+-serine,h-d-ser-oh,d-2-amino-3-hydroxypropionic acid,d-serin
IUPAC Name	(2R)-2-amino-3-hydroxypropanoic acid
InChI Key	MTCFGRXMJLQNBG-UWTATZPHSA-N
Molecular Formula	C3H7NO3

187

BOC-beta-alanine, 99%

CAS: 3303-84-2 Molecular Formula: C8H15NO4 Molecular Weight (g/mol): 189.21 MDL Number: MFCD00037291 InChI Key: WCFJUSRQHZPVKY-UHFFFAOYSA-N Synonym: boc-beta-alanine,boc-beta-ala-oh,n-boc-beta-alanine,boc-b-ala-oh,boc-beta-ala,n-tert-butoxycarbonyl-beta-alanine,3-tert-butoxycarbonyl amino propanoic acid,n-t-boc-beta-alanine,n-t-butyloxycarbonyl-beta-alanine,3-tert-butoxycarbonylamino propanoic acid PubChem CID: 76809 IUPAC Name: 3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid SMILES: CC(C)(C)OC(=O)NCCC(O)=O

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Specifications

PubChem CID	76809
CAS	3303-84-2
Molecular Weight (g/mol)	189.21
MDL Number	MFCD00037291
SMILES	CC(C)(C)OC(=O)NCCC(O)=O
Synonym	boc-beta-alanine,boc-beta-ala-oh,n-boc-beta-alanine,boc-b-ala-oh,boc-beta-ala,n-tert-butoxycarbonyl-beta-alanine,3-tert-butoxycarbonyl amino propanoic acid,n-t-boc-beta-alanine,n-t-butyloxycarbonyl-beta-alanine,3-tert-butoxycarbonylamino propanoic acid
IUPAC Name	3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
InChI Key	WCFJUSRQHZPVKY-UHFFFAOYSA-N
Molecular Formula	C8H15NO4

188

L-Proline, Cell Culture Reagent, ≥99%, MP Biomedicals™

CAS: 147-85-3 Molecular Formula: C5H9NO2 Molecular Weight (g/mol): 115.13 MDL Number: MFCD00064318 InChI Key: ONIBWKKTOPOVIA-UHFFFAOYNA-N Synonym: l-proline,proline,l---proline,s-pyrrolidine-2-carboxylic acid,2-pyrrolidinecarboxylic acid,--proline,--s-proline,2s-pyrrolidine-2-carboxylic acid,prolinum,h-pro-oh PubChem CID: 145742 ChEBI: CHEBI:17203 IUPAC Name: pyrrolidine-2-carboxylic acid SMILES: OC(=O)C1CCCN1

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Specifications

PubChem CID	145742
CAS	147-85-3
Molecular Weight (g/mol)	115.13
ChEBI	CHEBI:17203
MDL Number	MFCD00064318
SMILES	OC(=O)C1CCCN1
Synonym	l-proline,proline,l---proline,s-pyrrolidine-2-carboxylic acid,2-pyrrolidinecarboxylic acid,--proline,--s-proline,2s-pyrrolidine-2-carboxylic acid,prolinum,h-pro-oh
IUPAC Name	pyrrolidine-2-carboxylic acid
InChI Key	ONIBWKKTOPOVIA-UHFFFAOYNA-N
Molecular Formula	C5H9NO2

189

N-Boc-ethylenediamine, 98%, may cont up to 5% tert-butanol

CAS: 57260-73-8 Molecular Formula: C7H16N2O2 Molecular Weight (g/mol): 160.22 MDL Number: MFCD00191871 InChI Key: AOCSUUGBCMTKJH-UHFFFAOYSA-N Synonym: n-boc-ethylenediamine,tert-butyl n-2-aminoethyl carbamate,tert-butyl 2-aminoethyl carbamate,n-t-boc-ethylenediamine,n-tert-boc-ethylenediamine,tert-butyl 2-aminoethylcarbamate,n-boc-1,2-diaminoethane,n-boc-ethane-1,2-diamine,mono-n-t-boc-eda,n-boc-diaminoethane PubChem CID: 187201 IUPAC Name: tert-butyl N-(2-aminoethyl)carbamate SMILES: CC(C)(C)OC(=O)NCCN

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Specifications

PubChem CID	187201
CAS	57260-73-8
Molecular Weight (g/mol)	160.22
MDL Number	MFCD00191871
SMILES	CC(C)(C)OC(=O)NCCN
Synonym	n-boc-ethylenediamine,tert-butyl n-2-aminoethyl carbamate,tert-butyl 2-aminoethyl carbamate,n-t-boc-ethylenediamine,n-tert-boc-ethylenediamine,tert-butyl 2-aminoethylcarbamate,n-boc-1,2-diaminoethane,n-boc-ethane-1,2-diamine,mono-n-t-boc-eda,n-boc-diaminoethane
IUPAC Name	tert-butyl N-(2-aminoethyl)carbamate
InChI Key	AOCSUUGBCMTKJH-UHFFFAOYSA-N
Molecular Formula	C7H16N2O2

190

L-5-Hydroxytryptophan hydrate, 98%, Thermo Scientific Chemicals

CAS: 9-8-4350 MDL Number: MFCD00064341

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Specifications

CAS	9-8-4350
MDL Number	MFCD00064341

191

BOC-L-Tyrosine, 99+%

CAS: 3978-80-1 Molecular Formula: C14H19NO5 Molecular Weight (g/mol): 281.31 MDL Number: MFCD00037179 InChI Key: CNBUSIJNWNXLQQ-LDGXTIHJNA-N Synonym: boc-tyr-oh,boc-l-tyrosine,n-boc-l-tyrosine,n-tert-butoxycarbonyl-l-tyrosine,n-boc-tyrosine,n-t-boc-l-tyrosine,l-tyrosine, n-1,1-dimethylethoxy carbonyl,chembl65386,n-t-butoxycarbonyl-l-tyrosine,n-tert-butoxycarbonyl tyrosine PubChem CID: 117439 SMILES: CC(C)(C)OC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O

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Specifications

PubChem CID	117439
CAS	3978-80-1
Molecular Weight (g/mol)	281.31
MDL Number	MFCD00037179
SMILES	CC(C)(C)OC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O
Synonym	boc-tyr-oh,boc-l-tyrosine,n-boc-l-tyrosine,n-tert-butoxycarbonyl-l-tyrosine,n-boc-tyrosine,n-t-boc-l-tyrosine,l-tyrosine, n-1,1-dimethylethoxy carbonyl,chembl65386,n-t-butoxycarbonyl-l-tyrosine,n-tert-butoxycarbonyl tyrosine
InChI Key	CNBUSIJNWNXLQQ-LDGXTIHJNA-N
Molecular Formula	C14H19NO5

192

N-Acetyl-L-valine, 98%, Thermo Scientific Chemicals

CAS: 96-81-1 Molecular Formula: C7H13NO3 Molecular Weight (g/mol): 159.19 MDL Number: MFCD00066066 InChI Key: IHYJTAOFMMMOPX-LURJTMIESA-N Synonym: n-acetyl-l-valine,ac-val-oh,l-valine, n-acetyl,s-2-acetamido-3-methylbutanoic acid,acetyl-l-valine,n-acetylvaline,2s-2-acetamido-3-methylbutanoic acid,unii-u83p7h9hv3,acetylvaline,valine, n-acetyl-, l PubChem CID: 66789 IUPAC Name: (2S)-2-acetamido-3-methylbutanoic acid SMILES: CC(C)[C@H](NC(C)=O)C(O)=O

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Specifications

PubChem CID	66789
CAS	96-81-1
Molecular Weight (g/mol)	159.19
MDL Number	MFCD00066066
SMILES	CC(C)[C@H](NC(C)=O)C(O)=O
Synonym	n-acetyl-l-valine,ac-val-oh,l-valine, n-acetyl,s-2-acetamido-3-methylbutanoic acid,acetyl-l-valine,n-acetylvaline,2s-2-acetamido-3-methylbutanoic acid,unii-u83p7h9hv3,acetylvaline,valine, n-acetyl-, l
IUPAC Name	(2S)-2-acetamido-3-methylbutanoic acid
InChI Key	IHYJTAOFMMMOPX-LURJTMIESA-N
Molecular Formula	C7H13NO3

193

N-(tert-Butoxycarbonyl)-3-(2-naphthyl)-D-alanine 98.0+%, TCI America™

CAS: 76985-10-9 Molecular Formula: C18H21NO4 Molecular Weight (g/mol): 315.37 MDL Number: MFCD00076900 InChI Key: URKWHOVNPHQQTM-OAHLLOKOSA-N Synonym: boc-d-2-nal-oh,boc-3-2-naphthyl-d-alanine,n-tert-butoxycarbonyl-3-2-naphthyl-d-alanine,boc-2-d-nal-oh,r-n-boc-2-naphthylalanine,boc-d-3-2-naphthyl-alanine,n-boc-3-2-naphthyl-d-alanine,n-boc-2-2-naphthyl-d-alanine,r-2-tert-butoxycarbonyl amino-3-naphthalen-2-yl propanoic acid,2r-2-tert-butoxycarbonyl amino-3-naphthalen-2-yl propanoic acid PubChem CID: 2734481 IUPAC Name: (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(naphthalen-2-yl)propanoic acid SMILES: CC(C)(C)OC(=O)N[C@H](CC1=CC2=CC=CC=C2C=C1)C(O)=O

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Specifications

PubChem CID	2734481
CAS	76985-10-9
Molecular Weight (g/mol)	315.37
MDL Number	MFCD00076900
SMILES	CC(C)(C)OC(=O)N[C@H](CC1=CC2=CC=CC=C2C=C1)C(O)=O
Synonym	boc-d-2-nal-oh,boc-3-2-naphthyl-d-alanine,n-tert-butoxycarbonyl-3-2-naphthyl-d-alanine,boc-2-d-nal-oh,r-n-boc-2-naphthylalanine,boc-d-3-2-naphthyl-alanine,n-boc-3-2-naphthyl-d-alanine,n-boc-2-2-naphthyl-d-alanine,r-2-tert-butoxycarbonyl amino-3-naphthalen-2-yl propanoic acid,2r-2-tert-butoxycarbonyl amino-3-naphthalen-2-yl propanoic acid
IUPAC Name	(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(naphthalen-2-yl)propanoic acid
InChI Key	URKWHOVNPHQQTM-OAHLLOKOSA-N
Molecular Formula	C18H21NO4

194

Ethyl N-Methylcarbamate 98.0+%, TCI America™

CAS: 105-40-8 Molecular Formula: C4H9NO2 Molecular Weight (g/mol): 103.12 MDL Number: MFCD00041924 InChI Key: SURZCVYFPAXNGN-UHFFFAOYSA-N Synonym: ethyl methylcarbamate,n-methylurethane,n-methylurethan,ethyl-n-methylcarbamate,methylcarbamic acid, ethyl ester,n-methyl urethan,carbamic acid, methyl-, ethyl ester,methylurethane van,unii-1w34gcf5cs,ccris 2510 PubChem CID: 7752 IUPAC Name: ethyl N-methylcarbamate SMILES: CCOC(=O)NC

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Specifications

PubChem CID	7752
CAS	105-40-8
Molecular Weight (g/mol)	103.12
MDL Number	MFCD00041924
SMILES	CCOC(=O)NC
Synonym	ethyl methylcarbamate,n-methylurethane,n-methylurethan,ethyl-n-methylcarbamate,methylcarbamic acid, ethyl ester,n-methyl urethan,carbamic acid, methyl-, ethyl ester,methylurethane van,unii-1w34gcf5cs,ccris 2510
IUPAC Name	ethyl N-methylcarbamate
InChI Key	SURZCVYFPAXNGN-UHFFFAOYSA-N
Molecular Formula	C4H9NO2

195

D-Proline methyl ester hydrochloride, 99%, Thermo Scientific Chemicals

CAS: 65365-28-8 Molecular Formula: C6H12ClNO2 Molecular Weight (g/mol): 165.617 MDL Number: MFCD00083685 InChI Key: HQEIPVHJHZTMDP-NUBCRITNSA-N Synonym: d-proline methyl ester hydrochloride,h-d-pro-ome.hcl,r-methyl pyrrolidine-2-carboxylate hydrochloride,h-d-pro-ome hcl,unii-c15epu1m46,d-proline, methyl ester, hydrochloride,methyl d-prolinate hydrochloride,r-proline methyl ester hydrochloride,methyl r-pyrrolidine-2-carboxylate hydrochloride,methyl 2r-pyrrolidine-2-carboxylate hydrochloride PubChem CID: 44629857 IUPAC Name: methyl (2R)-pyrrolidine-2-carboxylate;hydrochloride SMILES: COC(=O)C1CCCN1.Cl

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Specifications

PubChem CID	44629857
CAS	65365-28-8
Molecular Weight (g/mol)	165.617
MDL Number	MFCD00083685
SMILES	COC(=O)C1CCCN1.Cl
Synonym	d-proline methyl ester hydrochloride,h-d-pro-ome.hcl,r-methyl pyrrolidine-2-carboxylate hydrochloride,h-d-pro-ome hcl,unii-c15epu1m46,d-proline, methyl ester, hydrochloride,methyl d-prolinate hydrochloride,r-proline methyl ester hydrochloride,methyl r-pyrrolidine-2-carboxylate hydrochloride,methyl 2r-pyrrolidine-2-carboxylate hydrochloride
IUPAC Name	methyl (2R)-pyrrolidine-2-carboxylate;hydrochloride
InChI Key	HQEIPVHJHZTMDP-NUBCRITNSA-N
Molecular Formula	C6H12ClNO2

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