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2020
|
Invention
|
Preparation of (-)-cocaine hydrochloride.
Efficient methods are provided for large scale product... |
|
2019
|
Invention
|
Preparation of (-)-cocaine hydrochloride. Efficient methods are provided for large scale producti... |
|
2018
|
Invention
|
Method for catalytic preparation of hydromorphone, hydrocodone, and other opiates.
Methods are p... |
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|
Invention
|
Synthesis of levomethadone hydrochloride or dextromethadone hydrochloride and methods for use the... |
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2017
|
Invention
|
Method for catalytic preparation of hydromorphone, hydrocodone, and other opiates. Methods are pr... |
|
|
Invention
|
Method for catalytic preparation of hydromorphone, hydrocodone and other opiates. Methods are pro... |
|
2014
|
Invention
|
Synthesis of oxycodone hydrochloride. Synthetic methods are provided for preparation of oxycodone... |
|
|
Invention
|
Preparation of oxycodone base form 14-hydroxycodeinone sulfate. Synthetic methods are provided fo... |
|
|
Invention
|
Preparation of 14-hydroxycodeinone sulfate. Synthetic methods are provided for preparation of oxy... |
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2013
|
Invention
|
Conversion of oxycodone base to oxycodone hydrochloride. Synthetic methods are provided for prepa... |
|
2007
|
Invention
|
Hplc method for separation and detection of hydromorphone and related opioid pharmacophores.
HPL... |
|
|
Invention
|
Method for catalytic preparation of hydromorphone and hydrocodone. that selectively convert morph... |
|
2005
|
Invention
|
Method for synthesizing 2-carbomethoxytropinone. Disclosed is a method of making (−)-cocaine effi... |
