Cyclopamine analogs

US11007181B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-11007181-B2
Application numberUS-201916521447-A
CountryUS
Kind codeB2
Filing dateJul 24, 2019
Priority dateDec 28, 2006
Publication dateMay 18, 2021
Grant dateMay 18, 2021

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

The invention provides derivatives of cyclopamine having the following formula:

First claim

Opening claim text (preview).

It is claimed: 1. A hydrochloric acid salt of a compound having the structure: wherein the hydrochloric acid salt is in the form of an iso-propanol solvate. 2. A pharmaceutical composition comprising the hydrochloric acid salt of claim 1 and a pharmaceutically acceptable excipient.

Assignees

Inventors

Classifications

  • spiro-condensed · CPC title

  • condensed with ring systems having oxygen as a ring hetero atom, e.g. tubocuraran derivatives, noscapine, bicuculline · CPC title

  • Spiro-condensed systems · CPC title

  • containing purines, e.g. adenosine, adenylic acid · CPC title

  • Ortho-condensed systems · CPC title

Patent family

Related publications grouped by family.

External sources

Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US11007181B2 cover?
The invention provides derivatives of cyclopamine having the following formula:
Who is the assignee on this patent?
Infinity Pharmaceuticals Inc
What technology area does this patent fall under?
Primary CPC classification A61K31/4747. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue May 18 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 12 related publications on this page (citations in our corpus or others sharing the same primary CPC).