Pyrimidines And Derivatives

Aromatic organic compounds that consist of an aromatic six-membered ring containing two non-adjacent nitrogen atoms and four carbon atoms; includes compounds derived from pyrimidines.

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166 – 180 of 9,509 results

166

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4-Amino-6-hydroxypyrimidine, 98%, Thermo Scientific™

CAS: 1193-22-2 Molecular Formula: C4H5N3O Molecular Weight (g/mol): 111.10 MDL Number: MFCD00051502 InChI Key: HFMLLTVIMFEQRE-UHFFFAOYSA-N Synonym: 4-amino-6-hydroxypyrimidine,6-aminopyrimidin-4-ol,4-hydroxy-6-aminopyrimidine,4-pyrimidinol, 6-amino,4 1h-pyrimidinone, 6-amino,6-aminopyrimidin-4 3h-one,4-oxy-6-aminopyrimidine,6-amino-4-pyrimidinol,6-amino-3h-pyrimidin-4-one,6-amino-4 1h-pyrimidinone PubChem CID: 70944 SMILES: NC1=CC(=O)N=CN1

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PubChem CID	70944
CAS	1193-22-2
Molecular Weight (g/mol)	111.10
MDL Number	MFCD00051502
SMILES	NC1=CC(=O)N=CN1
Synonym	4-amino-6-hydroxypyrimidine,6-aminopyrimidin-4-ol,4-hydroxy-6-aminopyrimidine,4-pyrimidinol, 6-amino,4 1h-pyrimidinone, 6-amino,6-aminopyrimidin-4 3h-one,4-oxy-6-aminopyrimidine,6-amino-4-pyrimidinol,6-amino-3h-pyrimidin-4-one,6-amino-4 1h-pyrimidinone
InChI Key	HFMLLTVIMFEQRE-UHFFFAOYSA-N
Molecular Formula	C4H5N3O

167

N4-Acetylcytosine, 98%, Thermo Scientific™

CAS: 14631-20-0 Molecular Formula: C6H7N3O2 Molecular Weight (g/mol): 153.14 InChI Key: IJCKBIINTQEGLY-UHFFFAOYSA-N PubChem CID: 99309 IUPAC Name: N-(2-oxo-1H-pyrimidin-6-yl)acetamide SMILES: CC(=O)NC1=CC=NC(=O)N1

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Specifications

PubChem CID	99309
CAS	14631-20-0
Molecular Weight (g/mol)	153.14
SMILES	CC(=O)NC1=CC=NC(=O)N1
IUPAC Name	N-(2-oxo-1H-pyrimidin-6-yl)acetamide
InChI Key	IJCKBIINTQEGLY-UHFFFAOYSA-N
Molecular Formula	C6H7N3O2

168

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5-Nitrouracil, 99+%, Thermo Scientific™

CAS: 611-08-5 Molecular Formula: C4H3N3O4 Molecular Weight (g/mol): 157.09 MDL Number: MFCD00006021 InChI Key: TUARVSWVPPVUGS-UHFFFAOYSA-N Synonym: 5-nitrouracil,2,4-dihydroxy-5-nitropyrimidine,5-nitropyrimidine-2,4-diol,uracil, 5-nitro,5-nitropyrimidine-2,4 1h,3h-dione,2,4 1h,3h-pyrimidinedione, 5-nitro,5-nitro-1,2,3,4-tetrahydropyrimidine-2,4-dione,4-hydroxy-5-nitropyrimidin-2 1h-one,2,4 1h,3h-pyrimidinedione-5-nitro,5-nitrouracil 2,4-dihydroxy-5-nitropyrimidine PubChem CID: 69135 ChEBI: CHEBI:60763 SMILES: [O-][N+](=O)C1=CNC(=O)NC1=O

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Specifications

PubChem CID	69135
CAS	611-08-5
Molecular Weight (g/mol)	157.09
ChEBI	CHEBI:60763
MDL Number	MFCD00006021
SMILES	[O-][N+](=O)C1=CNC(=O)NC1=O
Synonym	5-nitrouracil,2,4-dihydroxy-5-nitropyrimidine,5-nitropyrimidine-2,4-diol,uracil, 5-nitro,5-nitropyrimidine-2,4 1h,3h-dione,2,4 1h,3h-pyrimidinedione, 5-nitro,5-nitro-1,2,3,4-tetrahydropyrimidine-2,4-dione,4-hydroxy-5-nitropyrimidin-2 1h-one,2,4 1h,3h-pyrimidinedione-5-nitro,5-nitrouracil 2,4-dihydroxy-5-nitropyrimidine
InChI Key	TUARVSWVPPVUGS-UHFFFAOYSA-N
Molecular Formula	C4H3N3O4

169

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Orotic acid, 98%, anhydrous

CAS: 65-86-1 Molecular Formula: C₅H₄N₂O₄ Molecular Weight (g/mol): 156.1 InChI Key: PXQPEWDEAKTCGB-UHFFFAOYSA-N Synonym: orotic acid,6-carboxyuracil,orodin,oropur,orotonin,orotonsan,oroturic,orotyl,vitamin b13,whey factor PubChem CID: 967 ChEBI: CHEBI:16742 IUPAC Name: 2,4-dioxo-1H-pyrimidine-6-carboxylic acid SMILES: C1=C(NC(=O)NC1=O)C(=O)O

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Specifications

PubChem CID	967
CAS	65-86-1
Molecular Weight (g/mol)	156.1
ChEBI	CHEBI:16742
SMILES	C1=C(NC(=O)NC1=O)C(=O)O
Synonym	orotic acid,6-carboxyuracil,orodin,oropur,orotonin,orotonsan,oroturic,orotyl,vitamin b13,whey factor
IUPAC Name	2,4-dioxo-1H-pyrimidine-6-carboxylic acid
InChI Key	PXQPEWDEAKTCGB-UHFFFAOYSA-N
Molecular Formula	C₅H₄N₂O₄

170

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2-Amino-6-chloropurine, 99%

CAS: 10310-21-1 Molecular Formula: C5H4ClN5 Molecular Weight (g/mol): 169.57 MDL Number: MFCD00075252 InChI Key: RYYIULNRIVUMTQ-UHFFFAOYSA-N Synonym: 2-amino-6-chloropurine,6-chloroguanine,6-chloro-9h-purin-2-amine,6-chloro-2-aminopurine,2-amino-6-chlorpurine,1h-purin-2-amine, 6-chloro,purine, 2-amino-6-chloro,6-chloro-7h-purin-2-ylamine,2-amino-6-chloro-purin,2-amino-6-chloro-purine PubChem CID: 5360349 ChEBI: CHEBI:72345 IUPAC Name: 6-chloro-7H-purin-2-amine SMILES: NC1=NC(Cl)=C2NC=NC2=N1

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Specifications

PubChem CID	5360349
CAS	10310-21-1
Molecular Weight (g/mol)	169.57
ChEBI	CHEBI:72345
MDL Number	MFCD00075252
SMILES	NC1=NC(Cl)=C2NC=NC2=N1
Synonym	2-amino-6-chloropurine,6-chloroguanine,6-chloro-9h-purin-2-amine,6-chloro-2-aminopurine,2-amino-6-chlorpurine,1h-purin-2-amine, 6-chloro,purine, 2-amino-6-chloro,6-chloro-7h-purin-2-ylamine,2-amino-6-chloro-purin,2-amino-6-chloro-purine
IUPAC Name	6-chloro-7H-purin-2-amine
InChI Key	RYYIULNRIVUMTQ-UHFFFAOYSA-N
Molecular Formula	C5H4ClN5

171

6-Methyluracil, 97%

CAS: 626-48-2 Molecular Formula: C5H6N2O2 Molecular Weight (g/mol): 126.12 MDL Number: MFCD00006028 InChI Key: SHVCSCWHWMSGTE-UHFFFAOYSA-N Synonym: 6-methyluracil,2,4-dihydroxy-6-methylpyrimidine,pseudothymine,6-methylpyrimidine-2,4 1h,3h-dione,4-methyluracil,6-methylpyrimidine-2,4-diol,2,4 1h,3h-pyrimidinedione, 6-methyl,uracil, 6-methyl,6-methyl-2,4 1h,3h-pyrimidinedione,2,4-pyrimidinediol, 6-methyl PubChem CID: 12283 ChEBI: CHEBI:74733 IUPAC Name: 6-methyl-1H-pyrimidine-2,4-dione SMILES: CC1=CC(=O)NC(=O)N1

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Specifications

PubChem CID	12283
CAS	626-48-2
Molecular Weight (g/mol)	126.12
ChEBI	CHEBI:74733
MDL Number	MFCD00006028
SMILES	CC1=CC(=O)NC(=O)N1
Synonym	6-methyluracil,2,4-dihydroxy-6-methylpyrimidine,pseudothymine,6-methylpyrimidine-2,4 1h,3h-dione,4-methyluracil,6-methylpyrimidine-2,4-diol,2,4 1h,3h-pyrimidinedione, 6-methyl,uracil, 6-methyl,6-methyl-2,4 1h,3h-pyrimidinedione,2,4-pyrimidinediol, 6-methyl
IUPAC Name	6-methyl-1H-pyrimidine-2,4-dione
InChI Key	SHVCSCWHWMSGTE-UHFFFAOYSA-N
Molecular Formula	C5H6N2O2

172

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2-Mercapto-5-n-propylpyrimidine, 98%

CAS: 52767-84-7 Molecular Formula: C7H10N2S Molecular Weight (g/mol): 154.23 MDL Number: MFCD07777095 InChI Key: YZFGTZRDMRKBBU-UHFFFAOYSA-N Synonym: 5-propylpyrimidine-2-thiol,2-mercapto-5-n-propylpyrimidine,pubchem9576,5-propylpyrimidine-2 1h-thione PubChem CID: 12356156 SMILES: CCCC1=CNC(=S)N=C1

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Specifications

PubChem CID	12356156
CAS	52767-84-7
Molecular Weight (g/mol)	154.23
MDL Number	MFCD07777095
SMILES	CCCC1=CNC(=S)N=C1
Synonym	5-propylpyrimidine-2-thiol,2-mercapto-5-n-propylpyrimidine,pubchem9576,5-propylpyrimidine-2 1h-thione
InChI Key	YZFGTZRDMRKBBU-UHFFFAOYSA-N
Molecular Formula	C7H10N2S

173

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6-Bromopyrazolo[1,5-a]pyrimidine, 97%

CAS: 705263-10-1 Molecular Formula: C6H4BrN3 Molecular Weight (g/mol): 198.02 MDL Number: MFCD09832894 InChI Key: VDHTXLUCUNPVLO-UHFFFAOYSA-N Synonym: 6-bromopyrazolo 1,5-a pyrimidine,6-bromo-pyrazolo 1,5-a pyrimidine,pyrazolo 1,5-a pyrimidine, 6-bromo,pubchem15248,acmc-209of0 PubChem CID: 22236701 IUPAC Name: 6-bromopyrazolo[1,5-a]pyrimidine SMILES: BrC1=CN2N=CC=C2N=C1

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Specifications

PubChem CID	22236701
CAS	705263-10-1
Molecular Weight (g/mol)	198.02
MDL Number	MFCD09832894
SMILES	BrC1=CN2N=CC=C2N=C1
Synonym	6-bromopyrazolo 1,5-a pyrimidine,6-bromo-pyrazolo 1,5-a pyrimidine,pyrazolo 1,5-a pyrimidine, 6-bromo,pubchem15248,acmc-209of0
IUPAC Name	6-bromopyrazolo[1,5-a]pyrimidine
InChI Key	VDHTXLUCUNPVLO-UHFFFAOYSA-N
Molecular Formula	C6H4BrN3

174

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4-Chloro-5-phenylthieno[2,3-d]pyrimidine, 98%, Thermo Scientific Chemicals

CAS: 182198-35-2 Molecular Formula: C12H7ClN2S Molecular Weight (g/mol): 246.71 MDL Number: MFCD00218029 InChI Key: WONOKVSIDWOIGC-UHFFFAOYSA-N Synonym: 4-chloro-5-phenylthieno 2,3-d pyrimidine,4-chloro-5-phenyl-thieno 2,3-d pyrimidine,thieno 2,3-d pyrimidine,4-chloro-5-phenyl,4-chloro-5-phenylthiopheno 2,3-d pyrimidine,4-chloranyl-5-phenyl-thieno 2,3-d pyrimidine,thieno 2,3-d pyrimidine, 4-chloro-5-phenyl PubChem CID: 708730 IUPAC Name: 4-chloro-5-phenylthieno[2,3-d]pyrimidine SMILES: ClC1=C2C(SC=C2C2=CC=CC=C2)=NC=N1

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Specifications

PubChem CID	708730
CAS	182198-35-2
Molecular Weight (g/mol)	246.71
MDL Number	MFCD00218029
SMILES	ClC1=C2C(SC=C2C2=CC=CC=C2)=NC=N1
Synonym	4-chloro-5-phenylthieno 2,3-d pyrimidine,4-chloro-5-phenyl-thieno 2,3-d pyrimidine,thieno 2,3-d pyrimidine,4-chloro-5-phenyl,4-chloro-5-phenylthiopheno 2,3-d pyrimidine,4-chloranyl-5-phenyl-thieno 2,3-d pyrimidine,thieno 2,3-d pyrimidine, 4-chloro-5-phenyl
IUPAC Name	4-chloro-5-phenylthieno[2,3-d]pyrimidine
InChI Key	WONOKVSIDWOIGC-UHFFFAOYSA-N
Molecular Formula	C12H7ClN2S

175

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2-Amino-5-iodopyrimidine, 97%

CAS: 1445-39-2 Molecular Formula: C4H4IN3 Molecular Weight (g/mol): 221.001 MDL Number: MFCD01075666 InChI Key: HAFKCGZQRIIADX-UHFFFAOYSA-N Synonym: 2-amino-5-iodopyrimidine,2-amino-5-iodo-pyrimidine,5-iodo-pyrimidin-2-ylamine,5-iodopyrimidine-2-ylamine,zlchem 484,5-iodo-2-pyrimidinamine,2-pyrimidinamine, 5-iodo,acmc-1c050 PubChem CID: 241102 IUPAC Name: 5-iodopyrimidin-2-amine SMILES: C1=C(C=NC(=N1)N)I

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Specifications

PubChem CID	241102
CAS	1445-39-2
Molecular Weight (g/mol)	221.001
MDL Number	MFCD01075666
SMILES	C1=C(C=NC(=N1)N)I
Synonym	2-amino-5-iodopyrimidine,2-amino-5-iodo-pyrimidine,5-iodo-pyrimidin-2-ylamine,5-iodopyrimidine-2-ylamine,zlchem 484,5-iodo-2-pyrimidinamine,2-pyrimidinamine, 5-iodo,acmc-1c050
IUPAC Name	5-iodopyrimidin-2-amine
InChI Key	HAFKCGZQRIIADX-UHFFFAOYSA-N
Molecular Formula	C4H4IN3

176

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4-Chloro-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine, 96%

CAS: 300816-22-2 Molecular Formula: C9H7ClN2S Molecular Weight (g/mol): 210.68 MDL Number: MFCD00572400 InChI Key: JKXJMJPJOYMQSK-UHFFFAOYSA-N PubChem CID: 789817 IUPAC Name: 1-chloro-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-d]pyrimidine SMILES: ClC1=C2C3=C(CCC3)SC2=NC=N1

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Specifications

PubChem CID	789817
CAS	300816-22-2
Molecular Weight (g/mol)	210.68
MDL Number	MFCD00572400
SMILES	ClC1=C2C3=C(CCC3)SC2=NC=N1
IUPAC Name	1-chloro-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-d]pyrimidine
InChI Key	JKXJMJPJOYMQSK-UHFFFAOYSA-N
Molecular Formula	C9H7ClN2S

177

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2,4-Diamino-6-hydroxypyrimidine, 96%

CAS: 56-06-4 Molecular Formula: C4H6N4O Molecular Weight (g/mol): 126.119 MDL Number: MFCD00006098 InChI Key: SWELIMKTDYHAOY-UHFFFAOYSA-N Synonym: 2,4-diamino-6-hydroxypyrimidine,2,6-diaminopyrimidin-4-ol,2,6-diaminopyrimidin-4 1h-one,2,6-diamino-4-pyrimidinol,2,6-diamino-4-hydroxypyrimidine,2,6-diaminopyrimidin-4 3h-one,2,6-diamino-4-pyrimidinone,4 1h-pyrimidinone, 2,6-diamino,2,4-diaminohypoxanthine,6-aminoisocytosine PubChem CID: 2944 IUPAC Name: 2,6-diamino-1H-pyrimidin-4-one SMILES: C1=C(NC(=NC1=O)N)N

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Specifications

PubChem CID	2944
CAS	56-06-4
Molecular Weight (g/mol)	126.119
MDL Number	MFCD00006098
SMILES	C1=C(NC(=NC1=O)N)N
Synonym	2,4-diamino-6-hydroxypyrimidine,2,6-diaminopyrimidin-4-ol,2,6-diaminopyrimidin-4 1h-one,2,6-diamino-4-pyrimidinol,2,6-diamino-4-hydroxypyrimidine,2,6-diaminopyrimidin-4 3h-one,2,6-diamino-4-pyrimidinone,4 1h-pyrimidinone, 2,6-diamino,2,4-diaminohypoxanthine,6-aminoisocytosine
IUPAC Name	2,6-diamino-1H-pyrimidin-4-one
InChI Key	SWELIMKTDYHAOY-UHFFFAOYSA-N
Molecular Formula	C4H6N4O

178

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Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid, 97%

CAS: 1086375-50-9 Molecular Formula: C7H5N3O2 Molecular Weight (g/mol): 163.14 MDL Number: MFCD09414725 InChI Key: SBDWLDBGGVPVAR-UHFFFAOYSA-N Synonym: pyrazolo 1,5-a pyrimidine-5-carboxylic acid,pyrazolo 1?5-a pyrimidine-5-carboxylic acid,8-hydropyrazolo 1,5-a pyrimidine-5-carboxylic acid PubChem CID: 28875802 IUPAC Name: pyrazolo[1,5-a]pyrimidine-5-carboxylic acid SMILES: OC(=O)C1=NC2=CC=NN2C=C1

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Specifications

PubChem CID	28875802
CAS	1086375-50-9
Molecular Weight (g/mol)	163.14
MDL Number	MFCD09414725
SMILES	OC(=O)C1=NC2=CC=NN2C=C1
Synonym	pyrazolo 1,5-a pyrimidine-5-carboxylic acid,pyrazolo 1?5-a pyrimidine-5-carboxylic acid,8-hydropyrazolo 1,5-a pyrimidine-5-carboxylic acid
IUPAC Name	pyrazolo[1,5-a]pyrimidine-5-carboxylic acid
InChI Key	SBDWLDBGGVPVAR-UHFFFAOYSA-N
Molecular Formula	C7H5N3O2

179

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5-Bromo-2-methoxypyrimidine, 97%

CAS: 14001-66-2 Molecular Formula: C₅H₅BrN₂O Molecular Weight (g/mol): 189.01 InChI Key: DWVCZDMMGYIULX-UHFFFAOYSA-N Synonym: 2-methoxy-5-bromopyrimidine,pyrimidine, 5-bromo-2-methoxy,5-bromo-2-methoxy-pyrimidine,5-bromo-2-methoxy-1,3-diazine,5-bromopyrimidin-2-yl methyl ether,5-bromo-2-methyloxy pyrimidine,pubchem5264,acmc-209cjt,5-bromo-2methoxypyrimidine,ksc494g8n PubChem CID: 139657 IUPAC Name: 5-bromo-2-methoxypyrimidine SMILES: COC1=NC=C(C=N1)Br

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Specifications

PubChem CID	139657
CAS	14001-66-2
Molecular Weight (g/mol)	189.01
SMILES	COC1=NC=C(C=N1)Br
Synonym	2-methoxy-5-bromopyrimidine,pyrimidine, 5-bromo-2-methoxy,5-bromo-2-methoxy-pyrimidine,5-bromo-2-methoxy-1,3-diazine,5-bromopyrimidin-2-yl methyl ether,5-bromo-2-methyloxy pyrimidine,pubchem5264,acmc-209cjt,5-bromo-2methoxypyrimidine,ksc494g8n
IUPAC Name	5-bromo-2-methoxypyrimidine
InChI Key	DWVCZDMMGYIULX-UHFFFAOYSA-N
Molecular Formula	C₅H₅BrN₂O

180

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4-Amino-2-mercaptopyrimidine, 97%

CAS: 333-49-3 Molecular Formula: C₄H₅N₃S Molecular Weight (g/mol): 127.17 InChI Key: DCPSTSVLRXOYGS-UHFFFAOYSA-N Synonym: 2-thiocytosine,4-amino-2-mercaptopyrimidine,thiocytosine,4-aminopyrimidine-2-thiol,cytosine, thio,cytosine, 2-thio,2 1h-pyrimidinethione, 4-amino,2 1h-pyrimidinone, 4-aminothio,4-amino-2 1h-pyrimidinethione,4-amino-2-thiopyrimidine PubChem CID: 2724245 IUPAC Name: 6-amino-1H-pyrimidine-2-thione SMILES: C1=C(NC(=S)N=C1)N

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Specifications

PubChem CID	2724245
CAS	333-49-3
Molecular Weight (g/mol)	127.17
SMILES	C1=C(NC(=S)N=C1)N
Synonym	2-thiocytosine,4-amino-2-mercaptopyrimidine,thiocytosine,4-aminopyrimidine-2-thiol,cytosine, thio,cytosine, 2-thio,2 1h-pyrimidinethione, 4-amino,2 1h-pyrimidinone, 4-aminothio,4-amino-2 1h-pyrimidinethione,4-amino-2-thiopyrimidine
IUPAC Name	6-amino-1H-pyrimidine-2-thione
InChI Key	DCPSTSVLRXOYGS-UHFFFAOYSA-N
Molecular Formula	C₄H₅N₃S

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