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Pyridopyrimidines

Pyridopyrimidines

Organic heterocyclic compounds that consist of a pyridine ring fused with a pyrimidine ring.
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1 – 10 of 10 results
1

2-Morpholino-4H-pyrimido[2,1-a]isoquinolin-4-one 98.0+%, TCI America™

CAS: 168425-64-7 Molecular Formula: C16H15N3O2 Molecular Weight (g/mol): 281.315 MDL Number: MFCD10568147 InChI Key: BVRDQVRQVGRNHG-UHFFFAOYSA-N PubChem CID: 10039361 IUPAC Name: 2-morpholin-4-ylpyrimido[2,1-a]isoquinolin-4-one SMILES: C1COCCN1C2=CC(=O)N3C=CC4=CC=CC=C4C3=N2

PubChem CID 10039361
CAS 168425-64-7
Molecular Weight (g/mol) 281.315
MDL Number MFCD10568147
SMILES C1COCCN1C2=CC(=O)N3C=CC4=CC=CC=C4C3=N2
IUPAC Name 2-morpholin-4-ylpyrimido[2,1-a]isoquinolin-4-one
InChI Key BVRDQVRQVGRNHG-UHFFFAOYSA-N
Molecular Formula C16H15N3O2
2

Paliperidone 97.0+%, TCI America™

CAS: 144598-75-4 Molecular Formula: C23H27FN4O3 Molecular Weight (g/mol): 426.492 InChI Key: PMXMIIMHBWHSKN-UHFFFAOYSA-N Synonym: paliperidone,9-hydroxyrisperidone,invega,9-oh-risperidone,invega sustenna,xeplion,palliperidone,3-2-4-6-fluoro-1,2-benzisoxazol-3-yl-1-piperidinyl ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4h-pyrido 1,2-a pyrimidin-4-one,chembl1621,3-2-4-6-fluorobenzo d isoxazol-3-yl piperidin-1-yl ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4h-pyrido 1,2-a pyrimidin-4-one PubChem CID: 115237 ChEBI: CHEBI:83804 IUPAC Name: 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one SMILES: CC1=C(C(=O)N2CCCC(C2=N1)O)CCN3CCC(CC3)C4=NOC5=C4C=CC(=C5)F

PubChem CID 115237
CAS 144598-75-4
Molecular Weight (g/mol) 426.492
ChEBI CHEBI:83804
SMILES CC1=C(C(=O)N2CCCC(C2=N1)O)CCN3CCC(CC3)C4=NOC5=C4C=CC(=C5)F
Synonym paliperidone,9-hydroxyrisperidone,invega,9-oh-risperidone,invega sustenna,xeplion,palliperidone,3-2-4-6-fluoro-1,2-benzisoxazol-3-yl-1-piperidinyl ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4h-pyrido 1,2-a pyrimidin-4-one,chembl1621,3-2-4-6-fluorobenzo d isoxazol-3-yl piperidin-1-yl ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4h-pyrido 1,2-a pyrimidin-4-one
IUPAC Name 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
InChI Key PMXMIIMHBWHSKN-UHFFFAOYSA-N
Molecular Formula C23H27FN4O3
3

Pemirolast Potassium 98.0+%, TCI America™

CAS: 100299-08-9 Molecular Formula: C10H7KN6O Molecular Weight (g/mol): 266.305 MDL Number: MFCD01690051 InChI Key: NMMVKSMGBDRONO-UHFFFAOYSA-N Synonym: 9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one Potassium Salt PubChem CID: 443866 IUPAC Name: potassium;9-methyl-3-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-yl)pyrido[1,2-a]pyrimidin-4-one SMILES: CC1=CC=CN2C1=NC=C(C2=O)C3=NN=N[N-]3.[K+]

PubChem CID 443866
CAS 100299-08-9
Molecular Weight (g/mol) 266.305
MDL Number MFCD01690051
SMILES CC1=CC=CN2C1=NC=C(C2=O)C3=NN=N[N-]3.[K+]
Synonym 9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one Potassium Salt
IUPAC Name potassium;9-methyl-3-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-yl)pyrido[1,2-a]pyrimidin-4-one
InChI Key NMMVKSMGBDRONO-UHFFFAOYSA-N
Molecular Formula C10H7KN6O
4

3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 98.0+%, TCI America™

CAS: 41078-70-0 Molecular Formula: C11H11ClN2O Molecular Weight (g/mol): 222.672 MDL Number: MFCD03085747 InChI Key: LFTGLYCNMGGMKL-UHFFFAOYSA-N PubChem CID: 817866 IUPAC Name: 3-(2-chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one SMILES: CC1=C(C(=O)N2C=CC=CC2=N1)CCCl

PubChem CID 817866
CAS 41078-70-0
Molecular Weight (g/mol) 222.672
MDL Number MFCD03085747
SMILES CC1=C(C(=O)N2C=CC=CC2=N1)CCCl
IUPAC Name 3-(2-chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one
InChI Key LFTGLYCNMGGMKL-UHFFFAOYSA-N
Molecular Formula C11H11ClN2O
5

6-Methyl-2H-pyrido[1,2-a]pyrimidin-2-one 98.0+%, TCI America™

CAS: 16075-68-6 Molecular Formula: C9H8N2O Molecular Weight (g/mol): 160.176 MDL Number: MFCD00191466 InChI Key: XVVOALIRSDLWJA-UHFFFAOYSA-N PubChem CID: 21766687 IUPAC Name: 6-methylpyrido[1,2-a]pyrimidin-2-one SMILES: CC1=CC=CC2=NC(=O)C=CN12

PubChem CID 21766687
CAS 16075-68-6
Molecular Weight (g/mol) 160.176
MDL Number MFCD00191466
SMILES CC1=CC=CC2=NC(=O)C=CN12
IUPAC Name 6-methylpyrido[1,2-a]pyrimidin-2-one
InChI Key XVVOALIRSDLWJA-UHFFFAOYSA-N
Molecular Formula C9H8N2O
6

9-Methyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-2-one 99.0+%, TCI America™

CAS: 61751-44-8 Molecular Formula: C9H10N2O Molecular Weight (g/mol): 162.192 MDL Number: MFCD00059749 InChI Key: HPVULYKIYNGGJG-UHFFFAOYSA-N Synonym: Acid Captor 9M PubChem CID: 332623 IUPAC Name: 9-methyl-3,4-dihydropyrido[1,2-a]pyrimidin-2-one SMILES: CC1=CC=CN2C1=NC(=O)CC2

PubChem CID 332623
CAS 61751-44-8
Molecular Weight (g/mol) 162.192
MDL Number MFCD00059749
SMILES CC1=CC=CN2C1=NC(=O)CC2
Synonym Acid Captor 9M
IUPAC Name 9-methyl-3,4-dihydropyrido[1,2-a]pyrimidin-2-one
InChI Key HPVULYKIYNGGJG-UHFFFAOYSA-N
Molecular Formula C9H10N2O
7

3-(2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 98.0+%, TCI America™

CAS: 63234-80-0 Molecular Formula: C11H15ClN2O Molecular Weight (g/mol): 226.704 MDL Number: MFCD06200813 InChI Key: CMWCQQUYLPYOMY-UHFFFAOYSA-N PubChem CID: 2763079 IUPAC Name: 3-(2-chloroethyl)-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one SMILES: CC1=C(C(=O)N2CCCCC2=N1)CCCl

PubChem CID 2763079
CAS 63234-80-0
Molecular Weight (g/mol) 226.704
MDL Number MFCD06200813
SMILES CC1=C(C(=O)N2CCCCC2=N1)CCCl
IUPAC Name 3-(2-chloroethyl)-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
InChI Key CMWCQQUYLPYOMY-UHFFFAOYSA-N
Molecular Formula C11H15ClN2O
8

3,4-Dihydro-2H-pyrido[1,2-a]pyrimidin-2-one 98.0+%, TCI America™

CAS: 5439-14-5 Molecular Formula: C8H8N2O Molecular Weight (g/mol): 148.165 MDL Number: MFCD00042798 InChI Key: XQIOBBHIEUGFCI-UHFFFAOYSA-N Synonym: Acid Captor H PubChem CID: 79500 IUPAC Name: 3,4-dihydropyrido[1,2-a]pyrimidin-2-one SMILES: C1CN2C=CC=CC2=NC1=O

PubChem CID 79500
CAS 5439-14-5
Molecular Weight (g/mol) 148.165
MDL Number MFCD00042798
SMILES C1CN2C=CC=CC2=NC1=O
Synonym Acid Captor H
IUPAC Name 3,4-dihydropyrido[1,2-a]pyrimidin-2-one
InChI Key XQIOBBHIEUGFCI-UHFFFAOYSA-N
Molecular Formula C8H8N2O
9

Rutaecarpine 98.0+%, TCI America™

CAS: 84-26-4 Molecular Formula: C18H13N3O Molecular Weight (g/mol): 287.32 MDL Number: MFCD00210551 InChI Key: ACVGWSKVRYFWRP-UHFFFAOYSA-N Synonym: 8,13-Dihydroindolo[2′C,3′C:3,4]pyrido[2,1-b]quinazolin-5(7H)-one PubChem CID: 65752 ChEBI: CHEBI:8922 IUPAC Name: 3,13,21-triazapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-1(21),2(10),4,6,8,15,17,19-octaen-14-one SMILES: O=C1N2CCC3=C(NC4=CC=CC=C34)C2=NC2=CC=CC=C12

PubChem CID 65752
CAS 84-26-4
Molecular Weight (g/mol) 287.32
ChEBI CHEBI:8922
MDL Number MFCD00210551
SMILES O=C1N2CCC3=C(NC4=CC=CC=C34)C2=NC2=CC=CC=C12
Synonym 8,13-Dihydroindolo[2′C,3′C:3,4]pyrido[2,1-b]quinazolin-5(7H)-one
IUPAC Name 3,13,21-triazapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-1(21),2(10),4,6,8,15,17,19-octaen-14-one
InChI Key ACVGWSKVRYFWRP-UHFFFAOYSA-N
Molecular Formula C18H13N3O
10

Risperidone 98.0+%, TCI America™

CAS: 106266-06-2 Molecular Formula: C23H27FN4O2 Molecular Weight (g/mol): 410.493 MDL Number: MFCD00274576 InChI Key: RAPZEAPATHNIPO-UHFFFAOYSA-N Synonym: risperidone,risperidal,risperdal,risperdal consta,rispolept,risperin,rispolin,sequinan,risperidona,risperidonum PubChem CID: 5073 ChEBI: CHEBI:8871 IUPAC Name: 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one SMILES: CC1=C(C(=O)N2CCCCC2=N1)CCN3CCC(CC3)C4=NOC5=C4C=CC(=C5)F

PubChem CID 5073
CAS 106266-06-2
Molecular Weight (g/mol) 410.493
ChEBI CHEBI:8871
MDL Number MFCD00274576
SMILES CC1=C(C(=O)N2CCCCC2=N1)CCN3CCC(CC3)C4=NOC5=C4C=CC(=C5)F
Synonym risperidone,risperidal,risperdal,risperdal consta,rispolept,risperin,rispolin,sequinan,risperidona,risperidonum
IUPAC Name 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
InChI Key RAPZEAPATHNIPO-UHFFFAOYSA-N
Molecular Formula C23H27FN4O2