This compound is a synthetic intermediate used in the production of Velpatasvir, a pharmaceutical agent. It features a complex polycyclic structure with aromatic rings, ether linkages, and a bromine substituent, along with a tert-butyl ester protecting group.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 1378391-42-4
1,2-Pyrrolidinedicarboxylic acid, 4-(methoxymethyl)-, 1-(1,1-dimethylethyl) 2-[2-oxo-2-(8,9,10,11-tetrahydro-8-oxo-5H-benzo[d]naphtho[2,3-b]pyran-3-yl)ethyl] ester, (2S,4S)-
pharmaceutical intermediate
L-Proline, N-(methoxycarbonyl)-L-valyl-5-methyl-, 3-[2-[[[(2S,4S)-1-[(1,1-dimethylethoxy)carbonyl]-4-(methoxymethyl)-2-pyrrolidinyl]carbonyl]oxy]acetyl]-8,9,10,11-tetrahydro-8-oxo-5H-benzo[d]naphtho[2,3-b]pyran-9-yl ester, (5S)-
pharmaceutical intermediate
Tert-butyl (2S,4S)-2-[5-[6-[(2S,5S)-1-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]-5-methylpyrrolidin-2-yl]-21-oxa-5,7-diazapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-1(13),2,4(8),5,11,14(19),15,17-octaen-17-yl]-1H-imidazol-2-yl]-4-(methoxymethyl)pyrrolidine-1-carboxylate
pharmaceutical intermediate
Tert-butyl (2S,4S)-2-[5-[6-[(2S,5S)-1-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]-5-methylpyrrolidin-2-yl]-21-oxa-5,7-diazapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-1(13),2,4(8),5,9,11,14(19),15,17-nonaen-17-yl]-1H-imidazol-2-yl]-4-(methoxymethyl)pyrrolidine-1-carboxylate
pharmaceutical intermediate
Valsartan benzyl ester
pharmaceutical intermediate
2-O-[2-(9-bromo-8-oxo-5,9,10,11-tetrahydronaphtho[2,3-c]isochromen-3-yl)-2-oxoethyl] 1-O-tert-butyl (2S,4S)-4-(methoxymethyl)pyrrolidine-1,2-dicarboxylate
RNASTNSTOJLQQE-BKYMLMSRSA-N
CC(C)(C)OC(=O)N1C[C@H](C[C@H]1C(=O)OCC(=O)C2=CC3=C(C=C2)C4=C(C=C5C(=C4)CCC(C5=O)Br)OC3)COC
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