Profile Picture
  • All
  • Search
  • Images
  • Videos
    • Shorts
  • Maps
  • News
  • More
    • Shopping
    • Flights
    • Travel
  • Notebook
Report an inappropriate content
Please select one of the options below.
  • Length
    AllShort (less than 5 minutes)Medium (5-20 minutes)Long (more than 20 minutes)
  • Date
    AllPast 24 hoursPast weekPast monthPast year
  • Resolution
    AllLower than 360p360p or higher480p or higher720p or higher1080p or higher
  • Source
    All
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • Price
    AllFreePaid
  • Clear filters
  • SafeSearch:
  • Moderate
    StrictModerate (default)Off
Filter
Synthesis of Papaverine || Dr. Bharat Baria
17:30
YouTubeChemistry for better tomorrow
Synthesis of Papaverine || Dr. Bharat Baria
Papaverine was isolated by Georg Merck in 1848 from plant and structure was elucidated by Goldschmiedt and co-workers in 1883-85. Link for structure elucidation of Papaverine: https://www.youtube.com/watch?v=GMaWxSSu05E Synthesis of Papaverine was given by Pictet and Games in 1909 and it was improved by Bide and Wilkinson in 1945. #papaverine # ...
10.5K viewsNov 28, 2020
Papaverine Uses
papaverin injection uses | Erectile dysfunction treatment
2:03
papaverin injection uses | Erectile dysfunction treatment
YouTubeMedihealth Enterprises
2K viewsAug 15, 2023
papaverine mechanism of action - synthesis of papaverine with mechanism with complete steps
6:15
papaverine mechanism of action - synthesis of papaverine with mechanism with complete steps
YouTubeKnowledge Expert
2.1K viewsJan 20, 2021
Natural products: Structure determination of Papaverine #alkaloids #natural products #chemistry
18:14
Natural products: Structure determination of Papaverine #alkaloids #natural products #chemistry
YouTubeActivate Chemistry
1.3K views8 months ago
Top videos
Papaverine Meaning
0:31
Papaverine Meaning
YouTubeSDictionary
10.3K viewsApr 18, 2015
Trimix Injections: The Ultimate Guide to Improved Performance
0:36
Trimix Injections: The Ultimate Guide to Improved Performance
YouTubeInvigor Medical
7.2K viewsOct 25, 2024
Isoquinoline alkaloids and drugs | How they are derived in plants?
17:57
Isoquinoline alkaloids and drugs | How they are derived in plants?
YouTubeegpat
3.6K viewsOct 2, 2020
Papaverine Effects
A Reliable Solution for Improved Blood Flow Papaverine Injection #OnlineGenericMedicine
0:36
A Reliable Solution for Improved Blood Flow Papaverine Injection #OnlineGenericMedicine
YouTubeJack Smith
82 views4 months ago
Constitution of Papaverine || Dr. Bharat Baria
29:22
Constitution of Papaverine || Dr. Bharat Baria
YouTubeChemistry for better tomorrow
6.2K viewsNov 25, 2020
tri-mix injection ( papaverine + phentolamine + prostaglandin E1) FOR ERECTILE DYSFUNCTION INJECTION
0:29
tri-mix injection ( papaverine + phentolamine + prostaglandin E1) FOR ERECTILE DYSFUNCTION INJECTION
YouTubeKyara International
66 views4 months ago
Papaverine Meaning
0:31
Papaverine Meaning
10.3K viewsApr 18, 2015
YouTubeSDictionary
Trimix Injections: The Ultimate Guide to Improved Performance
0:36
Trimix Injections: The Ultimate Guide to Improved Performance
7.2K viewsOct 25, 2024
YouTubeInvigor Medical
Isoquinoline alkaloids and drugs | How they are derived in plants?
17:57
Isoquinoline alkaloids and drugs | How they are derived in plants?
3.6K viewsOct 2, 2020
YouTubeegpat
papaverin injection uses | Erectile dysfunction treatment
2:03
papaverin injection uses | Erectile dysfunction treatment
2K viewsAug 15, 2023
YouTubeMedihealth Enterprises
papaverine mechanism of action - synthesis of papaverine with mechanism with complete steps
6:15
papaverine mechanism of action - synthesis of papaverine with mec…
2.1K viewsJan 20, 2021
YouTubeKnowledge Expert
Natural products: Structure determination of Papaverine #alkaloids #natural products #chemistry
18:14
Natural products: Structure determination of Papaverine #alka…
1.3K views8 months ago
YouTubeActivate Chemistry
A Reliable Solution for Improved Blood Flow Papaverine Injection #OnlineGenericMedicine
0:36
A Reliable Solution for Improved Blood Flow Papaverine Injection #…
82 views4 months ago
YouTubeJack Smith
29:22
Constitution of Papaverine || Dr. Bharat Baria
6.2K viewsNov 25, 2020
YouTubeChemistry for better tomorrow
0:29
tri-mix injection ( papaverine + phentolamine + prostaglandin E1) …
66 views4 months ago
YouTubeKyara International
See more videos
Static thumbnail place holder
More like this
Feedback
  • Privacy
  • Terms