Zegruvirimat Tosylate

Chemical FDA Substance Registry (openFDA)

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Chemical Identification

CAS Number	`2965223-05-4`
INCI Name	(1S)-4-[(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-[2-(1,1-dioxo-1,4-thiazinan-4-yl)ethylamino]-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]-1-[(3-cyano-2-pyridinyl)oxymethyl]cyclohex-3-ene-1-carboxylic acid;4-methylbenzenesulfonic acid
PubChem CID	171935748
Molecular Formula	`C56H78N4O8S2`
InChIKey	`InChI=1S/C49H70N4O5S.C7H8O3`
SMILES	`CC1=CC=C(C=C1)S(=O)(=O)O.CC(=C)[C@@H]1CC[C@]2([C@H]1[C@H]3CC[C@H]4[C@]([C@@]3(CC2)C)(CC[C@@H]5[C@@]4(CC=C(C5(C)C)C6=CC[C@@](CC6)(COC7=C(C=CC=N7)C#N)C(=O)O)C)C)NCCN8CCS(=O)(=O)CC8`

Known Aliases (8)

Common Name

GSK-3739937G GSK-3739937 TOSYLATE GSK3739937 TOSYLATE VH-3739937 tosylate VH3739937 tosylate ZEGRUVIRIMAT TOSYLATE [USAN]

Scientific Name

(1S)-1-{[(3-Cyano-2-pyridinyl)oxy]methyl]-4-(17-{[2-(1,1-dioxido-4-thiomorpholinyl)ethyl}amino)-28-norlupa-2,20(29)-dien-3-yl}-3-cyclohexene-1-carboxylic acid 4-methylbenzenesulfonate 3-Cyclohexene-1-carboxylic acid, 1-[[(3-cyano-2-pyridinyl)oxy]methyl]-4-[17-[[2-(1,1-dioxido-4-thiomorpholinyl)ethyl]amino]-28-norlupa-2,20(29)-dien-3-yl]-, (1S)-, 4-methylbenzenesulfonate (1:1)

Data Sources (1)

Source	Source ID	Name in Source	Properties
FDA Substance Registry (openFDA)	`SKA1L8V1CO`	Zegruvirimat Tosylate	CAS: 2965223-05-4 USAN: MN-106 SMS_ID: 300000023131 PUBCHEM: 171935748 FDA UNII: SKA1L8V1CO NCI_THESAURUS: C211805

Record Info

ID	`ZtFq8JeQfFnG7eWPwHQVjZ`
Created	April 10, 2026, 9:31 p.m.
Modified	April 10, 2026, 11:13 p.m.
Enriched	April 11, 2026, 12:09 a.m.
Data Source	FDA Substance Registry (openFDA)