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Pyrazolo[1,5-a]pyrimidines

Description:

Aromatic heterocyclic compounds containing a pyrazolo[3,4-d]pyrimidine ring system, which consists of a pyrazole ring fused to and sharing exactly one nitrogen atom with a pyrimidine ring.

Ancestors:

Organic compounds ⮕ Organoheterocyclic compounds ⮕ Pyrazolopyrimidines ⮕ Pyrazolo[1,5-a]pyrimidines
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Items 73-84 of 167

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  1. 2-methyl-4H-pyrazolo[1,5-a]pyrimidin-5-one
      Grade & Purity: 
    • ≥97%
    Cas Number: 189116-35-6        Compound CID:  135965023
    Formula:  C7H7N3O        Molecular Weight: 149.15
    IUPAC Name:  2-methyl-4H-pyrazolo[1,5-a]pyrimidin-5-one
    SMILES:  CC1=NN2C=CC(=O)NC2=C1
    InChIKey: MRJRGRLUNFIVEZ-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H7N3O/c1-5-4-6-8-7(11)2-3-10(6)9-5/h2-4H,1H3,(H,8,11)
    Synonyms: AKOS026732408 | MRJRGRLUNFIVEZ-UHFFFAOYSA-N | 2-methyl-4h-pyrazolo[1,5-a]pyrimidin-5-one | SY323098 | 2-Methylpyrazol...
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  2. 2-chloro-7-[(1S)-1-methoxyethyl]pyrazolo[1,5-a]pyrimidine-6-carboxylic acid
      Grade & Purity: 
    • ≥97%
    Cas Number: 1832580-83-2        Compound CID:  118540140
    Formula:  C10H10N3O3Cl        Molecular Weight: 255.66
    IUPAC Name:  2-chloro-7-[(1S)-1-methoxyethyl]pyrazolo[1,5-a]pyrimidine-6-carboxylic acid
    SMILES:  CC(C1=C(C=NC2=CC(=NN21)Cl)C(=O)O)OC
    InChIKey: WQWUFYGKJQHKJL-YFKPBYRVSA-N
    InChI:  InChI=1S/C10H10ClN3O3/c1-5(17-2)9-6(10(15)16)4-12-8-3-7(11)13-14(8)9/h3-5H,1-2H3,(H,15,16)/t5-/m0/s1
    Synonyms: 1832580-83-2 | Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 2-chloro-7-[(1S)-1-methoxyethyl]- | (S)-2-chloro-7-(1-met...
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  3. 2-aminopyrazolo[1,5-a]pyrimidine-3-carboxylic acid
      Grade & Purity: 
    • ≥97%
    Cas Number: 1394003-86-1        Compound CID:  71742944
    Formula:  C7H6N4O2        Molecular Weight: 178.15
    IUPAC Name:  2-aminopyrazolo[1,5-a]pyrimidine-3-carboxylic acid
    SMILES:  C1=CN2C(=C(C(=N2)N)C(=O)O)N=C1
    InChIKey: RGVPAUFBNKASEL-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H6N4O2/c8-5-4(7(12)13)6-9-2-1-3-11(6)10-5/h1-3H,(H2,8,10)(H,12,13)
    Synonyms: 2-AMINOPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID | 1394003-86-1 | 2-Aminopyrazolo[1,5-a]pyrimidine-3-carboxylicacid...
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  4. 2-amino-6-fluoropyrazolo[1,5-a]pyrimidine-3-carboxylic acid
      Grade & Purity: 
    • ≥97%
    Cas Number: 1613191-77-7        Compound CID:  86720888
    Formula:  C7H5FN4O2        Molecular Weight: 196.14
    IUPAC Name:  2-amino-6-fluoropyrazolo[1,5-a]pyrimidine-3-carboxylic acid
    SMILES:  C1=C(C=NC2=C(C(=NN21)N)C(=O)O)F
    InChIKey: SVNWFJQSJIUROM-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H5FN4O2/c8-3-1-10-6-4(7(13)14)5(9)11-12(6)2-3/h1-2H,(H2,9,11)(H,13,14)
    Synonyms: 1613191-77-7 | 2-amino-6-fluoropyrazolo[1,5-a]pyrimidine-3-carboxylic acid | Pyrazolo[1,5-a]pyrimidine-3-carboxylic a...
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  5. WF-47-JS03
    IUPAC Name:  3-(3,4-dimethoxyphenyl)-N5-(1,2,2,6,6-pentamethylpiperidin-4-yl)-6-phenylpyrazolo[1,5-a]pyrimidine-5,7-diamine
    SMILES:  COc1cc(ccc1OC)c1cnn2c1nc(NC1CC(C)(C)N(C(C1)(C)C)C)c(c2N)c1ccccc1
    InChIKey: YRBWLEAMGAGYBK-UHFFFAOYSA-N
    InChI:  InChI=1S/C30H38N6O2/c1-29(2)16-21(17-30(3,4)35(29)5)33-27-25(19-11-9-8-10-12-19)26(31)36-28(34-27)22(18-32-36)20-13-14-23(37-6)24(15-20)38-7/h8-15,18,show more
    Synonyms: compound 1 [Mathison et al., 2020];WF47JS03
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  6. NE 52-QQ57
    IUPAC Name:  2-[4-[(2-ethyl-5,7-dimethylpyrazolo[1,5-a]pyrimidin-3-yl)methyl]phenyl]-5-piperidin-4-yl-1,3,4-oxadiazole
    SMILES:  CCc1nn2c(c1Cc1ccc(cc1)c1nnc(o1)C1CCNCC1)nc(cc2C)C
    InChIKey: HXPQWNPLNIEJOW-UHFFFAOYSA-N
    InChI:  InChI=1S/C24H28N6O/c1-4-21-20(22-26-15(2)13-16(3)30(22)29-21)14-17-5-7-18(8-6-17)23-27-28-24(31-23)19-9-11-25-12-10-19/h5-8,13,19,25H,4,9-12,14H2,1-3Hshow more
    Synonyms: example 35 [WO2012131633A1] | GPR4 antagonist 13 | NE52-QQ57
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  7. MK-8776
    Cas Number: 891495-88-8        Compound CID:  16224745
    IUPAC Name:  6-bromo-3-(1-methylpyrazol-4-yl)-5-piperidin-3-ylpyrazolo[5,1-b]pyrimidin-7-amine
    SMILES:  Cn1ncc(c1)c1cnn2c1nc(C1CCCNC1)c(c2N)Br
    InChIKey: GMIZZEXBPRLVIV-UHFFFAOYSA-N
    InChI:  InChI=1S/C15H18BrN7/c1-22-8-10(6-19-22)11-7-20-23-14(17)12(16)13(21-15(11)23)9-3-2-4-18-5-9/h6-9,18H,2-5,17H2,1H3
    Synonyms: MK 8776;SCH 900776
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  8. 3-(3,4-dichlorocyclohexyl)-7-methyl-N-(2-phenoxyethyl)pyrazolo[1,5-a]pyrimidine-6-carboxamide
    IUPAC Name:  3-(3,4-dichlorocyclohexyl)-7-methyl-N-(2-phenoxyethyl)pyrazolo[1,5-a]pyrimidine-6-carboxamide
    SMILES:  ClC1CCC(CC1Cl)c1cnn2c1ncc(c2C)C(=O)NCCOc1ccccc1
    InChIKey: BHDJYYFELGTSTL-UHFFFAOYSA-N
    InChI:  InChI=1S/C22H24Cl2N4O2/c1-14-17(22(29)25-9-10-30-16-5-3-2-4-6-16)12-26-21-18(13-27-28(14)21)15-7-8-19(23)20(24)11-15/h2-6,12-13,15,19-20H,7-11H2,1H3,(show more
    Synonyms: compound 42
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  9. zurletrectinib
    Cas Number: 2403703-30-8        Compound CID:  156371488
    SMILES:  C[C@H]1CNC(=O)Nc2c3nc(ccn3nc2)N2C[C@H](C[C@@H]2c2c(O1)ncc(c2)F)F
    InChIKey: OIBWCYRRWAMTRW-ITDIGPHOSA-N
    InChI:  InChI=1S/C19H19F2N7O2/c1-10-6-23-19(29)25-14-8-24-28-3-2-16(26-17(14)28)27-9-12(21)5-15(27)13-4-11(20)7-22-18(13)30-10/h2-4,7-8,10,12,15H,5-6,9H2,1H3,show more
    Synonyms: 10H-5,7-Ethenopyrazolo[4,3-g]pyrido[3,2-m]pyrrolo[1,2-k][1,4,6,9,11]oxatetraazacyclotetradecin-11(12H)-one, 2,18-difl...
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  10. zotizalkib
    Cas Number: 2648641-36-3        Compound CID:  156024486
    IUPAC Name:  (18S)-18-(difluoromethyl)-13-fluoro-7,7-dimethyl-9,20-dioxa-1,2,6,17,23-pentazapentacyclo[19.3.1.04,24.010,15.017,22]pentacosa-2,4(24),10(15),11,13,21show more
    SMILES:  CC1(COC2=C(CN3C(COC4=CN5C(=C(C=N5)C(=O)N1)N=C43)C(F)F)C=C(C=C2)F)C
    InChIKey: ILAMRXVQSGVCJX-AWEZNQCLSA-N
    InChI:  InChI=1S/C21H20F3N5O3/c1-21(2)10-32-15-4-3-12(22)5-11(15)7-28-14(17(23)24)9-31-16-8-29-18(26-19(16)28)13(6-25-29)20(30)27-21/h3-6,8,14,17H,7,9-10H2,1-show more
    Synonyms: 18,1-Metheno-6H-(1,4)oxazino(3,4-i)pyrazolo(4,3-F)(1,4,8,10)benzoxatriazacyclotridecin-15(12H)-one, 4-(difluoromethyl...
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  11. tuvusertib
    Cas Number: 1613200-51-3        Compound CID:  90199447
    IUPAC Name:  2-amino-6-fluoro-N-[5-fluoro-4-(3-methylimidazol-4-yl)pyridin-3-yl]pyrazolo[1,5-a]pyrimidine-3-carboxamide
    SMILES:  CN1C=NC=C1C2=C(C=NC=C2NC(=O)C3=C4N=CC(=CN4N=C3N)F)F
    InChIKey: RBQPCTBFIPVIJN-UHFFFAOYSA-N
    InChI:  InChI=1S/C16H12F2N8O/c1-25-7-21-5-11(25)12-9(18)3-20-4-10(12)23-16(27)13-14(19)24-26-6-8(17)2-22-15(13)26/h2-7H,1H3,(H2,19,24)(H,23,27)
    Synonyms: compound I-C-79 [WO2014089379A1]
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  12. samuraciclib
    IUPAC Name:  (3R,4R)-4-[[[7-(benzylamino)-3-propan-2-ylpyrazolo[1,5-a]pyrimidin-5-yl]amino]methyl]piperidin-3-ol
    SMILES:  O[C@H]1CNCC[C@@H]1CNc1cc(NCc2ccccc2)n2c(n1)c(cn2)C(C)C
    InChIKey: YCVGLKWJKIKVBI-MJGOQNOKSA-N
    InChI:  InChI=1S/C22H30N6O/c1-15(2)18-13-26-28-21(25-11-16-6-4-3-5-7-16)10-20(27-22(18)28)24-12-17-8-9-23-14-19(17)29/h3-7,10,13,15,17,19,23,25,29H,8-9,11-12,show more
    Synonyms: (3~{R},4~{R})-4-[[[7-(benzylamino)-3-propan-2-ylpyrazolo[1,5-a]pyrimidin-5-yl]amino]methyl]piperidin-3-ol | (3R,4R)-4...
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