Surlorian

Tier C — Watch / trade

Surlorian

Armgo Pharma

Originator

First approval

Expiry (public)

No sales data

Peak sales

Small molecule

Type

Targets：Ryanodine receptor calcium release channel

Indications (approved)：常染色体显性遗传性RYR1相关肌病, Ventricular tachycardia

Regional status

Phase I

2020-08-25

Phase II

2023-08-01

China

Japan

Synthetic routes & intermediates1 routes

Originator routes × 1Optimised (non-patent) × 0Process routes × 0

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.

OriginatorRoute 1Steps 6 · Total yield /

ARM-2101467605-57-7ARM-210-001696-63-9ARM-210-0021011513-99-7ARM-210-00336155-36-9ARM-210-0041186400-76-9ARM-210-0051186400-77-0ARM-210-0061186400-78-1ARM-210-007167215-77-2ARM-210-0081467605-64-6API · Surlorian

Code	CAS No.	Intermediate
ARM-210	1467605-57-7	-
ARM-210-001	696-63-9	4-methoxybenzenethiol
ARM-210-002	1011513-99-7 Available	2-chloroethan-1-amine hydrochloride
ARM-210-003	36155-36-9	2-((4-methoxyphenyl)thio)ethan-1-amine
ARM-210-004	1186400-76-9	benzyl (2-((4-methoxyphenyl)thio)ethyl)carbamate
ARM-210-005	1186400-77-0	benzyl 7-methoxy-2,3-dihydrobenzo[f][1,4]thiazepine-4(5H)-carboxylate
ARM-210-006	1186400-78-1	7-methoxy-2,3,4,5-tetrahydrobenzo[f][1,4]thiazepine hydrobromide
ARM-210-007	167215-77-2	methyl 4-(((methylsulfonyl)oxy)methyl)benzoate
ARM-210-008	1467605-64-6	methyl 4-((7-methoxy-2,3-dihydrobenzo[f][1,4]thiazepin-4(5H)-yl)methyl)benzoate

Frequently asked questions

What are the approved indications of Surlorian?

Approved indications include: 常染色体显性遗传性RYR1相关肌病, Ventricular tachycardia.

When does the Surlorian patent expire?

No public expiry year is available for Surlorian yet; this page updates once verified.

How many synthesis routes are recorded for Surlorian?

1 synthesis routes are recorded; the shortest is 6 steps with / total yield. Intermediates in each route carry codes and CAS numbers.

Where can I buy Surlorian intermediates?

1 intermediate CAS of Surlorian are available through the Unibest supply network — see the route tables on this page and request a quote per CAS.

How do I get a quote for Surlorian 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) · 2026-10-02