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Teva
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Federal Trade Commission
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Covington
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Cipla

Generated: April 26, 2018

DrugPatentWatch Database Preview

Quinestrol - Generic Drug Details

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What are the generic drug sources for quinestrol and what is the scope of quinestrol freedom to operate?

Quinestrol
is the generic ingredient in one branded drug marketed by Parke Davis and is included in one NDA. Additional information is available in the individual branded drug profile pages.

There is one drug master file entry for quinestrol.
Summary for quinestrol
Medical Subject Heading (MeSH) Categories for quinestrol
Synonyms for quinestrol
(1S,10R,11S,14R,15S)-5-(cyclopentyloxy)-14-ethynyl-15-methyltetracyclo[8.7.0.0?,?.0??,??]heptadeca-2,4,6-trien-14-ol
(1S,10R,11S,14R,15S)-5-(CYCLOPENTYLOXY)-14-ETHYNYL-15-METHYLTETRACYCLO[8.7.0.0(2),?.0(1)(1),(1)?]HEPTADECA-2(7),3,5-TRIEN-14-OL
(8R,9S,13S,14S,17R)-3-(cyclopentoxy)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol
(8R,9S,13S,14S,17R)-3-(cyclopentyloxy)-17-ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol
(8R,9S,13S,14S,17R)-3-cyclopentyloxy-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol
152-43-2
152Q432
17-alpha-Ethinylestradiol 3-cyclopentyl ether
17-alpha-ethinylestradiol3-cyclopentylether
17?-Ethynylestradiol 3-cyclopentyl ether
17|A-ethinylestradiol 3-cyclopentyl ether
17ALPHA-ETHYLNYL-1,3,5[10]ESTRATRIENE-3,17BETA-DIOL 3-CYCLOPENTYL ETHER
17alpha-Ethynyl-1,3,5(10)-estratriene-3,17beta-diol 3-cyclopentyl ether
17alpha-Ethynylestradiol 3-cyclopentyl ether
19-Nor-17-alpha-pregna-1,3,5(10)-trien-20-yn-17-ol, 3-(cyclopentyloxy)-
19-Norpregna-1,3,5(10)-trien-20-yn-17-ol, 3-(cyclopentyloxy)-, (17alpha)-
19-Norpregna-1,3,5(10)-trien-20-yn-17-ol,3-(cyclopentyloxy)-, (17a)-
3-(cyclopentyloxy)-(17-alpha)-19-norpregna-5(10)-trien-20-yn-17-ol
3-(cyclopentyloxy)-17beta-ethynylestra-1,3,5(10)-trien-17-ol
3-(Cyclopentyloxy)-19-nor-17-alpha-pregna-1,3,5(10)-trien-20-yn-17-ol
3-(Cyclopentyloxy)-19-nor-17alpha-pregna-1,3,5(10)-trien-20-yn-17-ol
3-(Cyclopentyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-17.alpha.-ol
3-Cyclopentyloxy-17alpha-ethynylestra-1,3,5(10)-trien-17beta-ol
3-o-cyclopentyl-17alpha-ethinyl-estra-1,3,5(10)-triene-3,17beta-diol
5(10)-trien-20-yn-17-ol,3-(cyclopentyloxy)-19-nor-17-alpha-pregna-3
AC1L1S77
AKOS025310158
AN-44030
AS-13038
C-20990
C07619
C25H32O2
CAS-152-43-2
CC-34158
CHEBI:8716
CHEMBL1201165
CS-4525
D00576
D04UZT
DB04575
DR001961
DSSTox_CID_26553
DSSTox_GSID_46553
DSSTox_RID_81714
DTXSID6046553
EECPE
EINECS 205-803-1
Eston
Estradiol-17-beta 3-cyclopentyl ether
estradiol-17-beta3-cyclopentylether
Estrovis
Estrovis (TN)
Estrovis 4000
Estrovister
Ethinyl Estradiol 3-Cyclopentyl Ether
GTPL7097
H076
HMS2235A05
HY-B1012
JR0N7XD5GZ
LMST02010037
LS-97370
MLS000069756
MLS001077287
MolPort-003-941-325
NCGC00166146-01
NCGC00166146-02
Opera_ID_502
PL020207
Plestrovis
PWZUUYSISTUNDW-VAFBSOEGSA-N
Q0091
Qui-Lea
Quilea
Quinestriol
Quinestrol (USAN/INN)
Quinestrol [USAN:INN:BAN]
Quinestrol [USAN:USP:INN:BAN]
Quinestrolo
Quinestrolo [DCIT]
Quinestrolum
Quinestrolum [INN-Latin]
SCHEMBL221134
SMR000058815
SR-01000759180
SR-01000759180-3
Tox21_112340
Tox21_112340_1
UNII-JR0N7XD5GZ
W 3566
W-108053
W-3566
ZINC3875993

US Patents and Regulatory Information for quinestrol

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Parke Davis ESTROVIS quinestrol TABLET;ORAL 016768-003 Approved Prior to Jan 1, 1982 DISCN No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Parke Davis ESTROVIS quinestrol TABLET;ORAL 016768-002 Approved Prior to Jan 1, 1982 DISCN No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Chinese Patent Office
Citi
Cantor Fitzgerald
Argus Health
Deloitte
Daiichi Sankyo
Boehringer Ingelheim
Merck
Cipla

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