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2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one

2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one Struktur
1367369-77-4
CAS-Nr.
1367369-77-4
Englisch Name:
2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one
Synonyma:
3’-epi-Entecavir;Entecavir Impurity G;Entecavir impurity C;Entecavir EP Impurity B;Entecavir USP Impurity C;Entecavir (1S,3S,4S) Diastereomer;Entecavir EP Impurity B（USP Impurity C）;Entecavir Impurity 7(Entecavir EP Impurity B);Entecavir Impurity 7 (Entecavir Monohydrate EP Impurity B);2-amino-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-1~{H}-purin-6-one
CBNumber:
CB53050737
Summenformel:
C12H15N5O3
Molgewicht:
277.28
MOL-Datei:
1367369-77-4.mol
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2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one Eigenschaften

Siedepunkt:
661.4±65.0 °C(Predicted)
Dichte
1.81±0.1 g/cm3(Predicted)
pka
14.22±0.60(Predicted)

Sicherheit

2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

An epimeric impurity of the antiviral drug Entecavir (E558900).

2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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  • 2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one
  • Entecavir (1S,3S,4S) Diastereomer
  • Entecavir impurity C
  • Entecavir Impurity G
  • Entecavir Impurity 7(Entecavir EP Impurity B)
  • Entecavir impurity 5/(1S,3S,4S)-Entecavir/2-Amino-1,9-dihydro-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
  • Entecavir EP Impurity B
  • 2-amino-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-1~{H}-purin-6-one
  • Entecavir USP Impurity C
  • 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-
  • 2-Amino-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-1,9-dihydro-6H-purin-6-one
  • Entecavir EP Impurity B（USP Impurity C）
  • 2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one hydrochloride? (Entecavir Impurity）
  • 3’-epi-Entecavir
  • 2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-3,9-dihydro-6H-purin-6-one(Entecavir Impurity）
  • Entecavir Impurity 7 (Entecavir Monohydrate EP Impurity B)
  • 1367369-77-4
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