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3-cyano-substituted yohimbane alkaloids
US 3,193,555 A
Filed
: 10/20/1964
Issued
: 07/06/1965
Est. Priority Date
: 10/20/1964
Status: Expired due to Term
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1. A COMPOUND OF THE FORMULA:
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2 Claims
1. A COMPOUND OF THE FORMULA:
2. A COMPOUND OF THE FORMULA:
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Current Assignee
Harold Zinncs
,
Shavel J.R. John
Original Assignee
Harold Zinncs
,
Shavel J.R. John
Inventors
SHAVEL JR JOHN
,
HAROLD ZINNCS
Application Number
US04/405,245
Time in Patent Office
259 Days
Field of Search
US Class Current
546/50
CPC Class Codes
C07D 459/00
Heterocyclic compounds cont...
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