Vilaprisan
Tier C — Watch / tradeVilaprisan
Targets：PR
Indications (approved)：子宫肿瘤, Leiomyoma, Endometriosis
Regional status
Synthetic routes & intermediates1 routes
Routes are ordered originator first, then optimised / process (non-patent) routes; each lists steps, overall yield and the intermediate table (code / CAS / name) — ready for supplier sourcing and RFQ. Rendered by this site from structured data; no third-party route graphics used.
| Code | CAS No. | Intermediate |
|---|---|---|
| VILA-001 | 91175-93-8 | (5'R,8'S,10'R,13'S,14'S)-5,5,13'-trimethyl-1',2',6',7',8',12',13',14',15',16'-decahydro-4'H,17'H-spiro[[1,3]dioxane-2,3'-[5,10]epoxycyclopenta[a]phenanthren]-17'-one |
| VILA-002 | 354-64-3 | 1,1,1,2,2-pentafluoro-2-iodoethane |
| VILA-003 | 1026668-61-0 | (5'R,8'S,10'R,13'S,14'S,17'S)-5,5,13'-trimethyl-17'-(perfluoroethyl)-1',2',7',8',12',13',14',15',16',17'-decahydro-4'H,6'H-spiro[[1,3]dioxane-2,3'-[5,10]epoxycyclopenta[a]phenanthren]-17'-ol |
| VILA-004 | 104-95-0 | (4-bromophenyl)(methyl)sulfane |
| VILA-005 | 1262108-37-1 | (5R,8S,11R,13S,14S,17S)-5',5',13-trimethyl-11-(4-(methylthio)phenyl)-17-(perfluoroethyl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxane]-5,17(4H)-diol |
| Vilaprisan | 1262108-14-4 | (8S,11R,13S,14S,17S)-17-hydroxy-13-methyl-11-(4-(methylsulfonyl)phenyl)-17-(perfluoroethyl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one |
Frequently asked questions
What are the approved indications of Vilaprisan?
Approved indications include: 子宫肿瘤, Leiomyoma, Endometriosis.
When does the Vilaprisan patent expire?
No public expiry year is available for Vilaprisan yet; this page updates once verified.
How many synthesis routes are recorded for Vilaprisan?
1 synthesis routes are recorded; the shortest is 3 steps with 3.8 g total yield. Intermediates in each route carry codes and CAS numbers.
Where can I buy Vilaprisan intermediates?
All intermediates in Vilaprisan routes have CAS profiles — you can submit an RFQ per CAS and it enters the Unibest matching pool.
How do I get a quote for Vilaprisan intermediates?
Open the CAS profile of the target intermediate from this page, or submit an RFQ directly — the CAS enters the matching flow automatically and the supply network responds with quotes.
Source: cross-verified data (structured fields only) · 2026-10-09