(6S)-6-[5-[7-[2-(1R,3S,4S)-2-azabicyclo[2.2.1]hept-3-yl-1H-benzimidazol-6-yl]-9,9-difluoro-9H-fluoren-2-yl]-1H-imidazol-2-yl]-5-azaspiro[2.4]heptane tetrahydrochloride

(6S)-6-[5-[7-[2-(1R,3S,4S)-2-氮杂双环[2.2.1]庚烷-3-基-1H-苯并咪唑-6-基]-9,9-二氟-9H-芴-2-基]-1H-咪唑-2-基]-5-氮杂螺[2.4]庚烷四盐酸盐

Also known as: Ledipasvir Intermediate N-1, 6-(7-(2-((S)-5-azaspiro[2.4]heptan-6-yl)-1H-imidazol-5-yl)-9,9-difluoro-9H-fluoren-2-yl)-2-((1R,3S,4S)-2-azabicyclo[2.2.1]heptan-3-yl)-1H-benzo[d]imidazole tetrahydrochloride, (6S)-6-[5-[7-[2-(1R,3S,4S)-2-azabicyclo[2.2.1]hept-3-yl-1H-benzimidazol-6-yl]-9,9-difluoro-9H-fluoren-2-yl]-1H-imidazol-2-yl]-5-azaspiro[2.4]heptane hydrochloride (1:4), Ledipasvir intermediate N-1 tetrahydrochloride

(6S)-6-[5-[7-[2-(1R,3S,4S)-2-azabicyclo[2.2.1]hept-3-yl-1H-benzimidazol-6-yl]-9,9-difluoro-9H-fluoren-2-yl]-1H-imidazol-2-yl]-5-azaspiro[2.4]heptane tetrahydrochloride (CAS 1499193-67-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C35H32F2N6.4(HCl) and a molecular weight of 720.52 g/mol. It is also known as Ledipasvir Intermediate N-1, 6-(7-(2-((S)-5-azaspiro[2.4]heptan-6-yl)-1H-imidazol-5-yl)-9,9-difluoro-9H-fluoren-2-yl)-2-((1R,3S,4S)-2-azabicyclo[2.2.1]heptan-3-yl)-1H-benzo[d]imidazole tetrahydrochloride and (6S)-6-[5-[7-[2-(1R,3S,4S)-2-azabicyclo[2.2.1]hept-3-yl-1H-benzimidazol-6-yl]-9,9-difluoro-9H-fluoren-2-yl]-1H-imidazol-2-yl]-5-azaspiro[2.4]heptane hydrochloride (1:4). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1499193-67-7

Jingsj CID

J-1527006-1

Molecular Formula

C₃₅H₃₂F₂N₆₄(HCl)

Chinese Name

(6S)-6-[5-[7-[2-(1R,3S,4S)-2-氮杂双环[2.2.1]庚烷-3-基-1H-苯并咪唑-6-基]-9,9-二氟-9H-芴-2-基]-1H-咪唑-2-基]-5-氮杂螺[2.4]庚烷四盐酸盐

Molecular Weight

720.52 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026