Interesting facts
Interesting Facts about (8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
This intriguing compound, often referred to in the realm of medicinal chemistry, holds numerous fascinating characteristics that make it a subject of interest among chemists and biochemists alike. Here are some notable aspects:
- Stereochemistry: The compound exhibits a complex stereochemical configuration, with multiple chiral centers that contribute to its unique biological activity. Understanding the spatial arrangement of these atoms is crucial for its function.
- Potential Applications: With its structural resemblance to steroid frameworks, this compound could have significant implications in steroid research and drug design, potentially influencing hormonal and physiological pathways.
- Biological Activity: There are studies indicating that similar compounds can interact with hormonal receptors. This could lead to potential therapeutic effects or insights into the mechanisms of diseases.
- Complexity of Synthesis: The synthesis of this compound may require advanced organic chemistry techniques, including multi-step synthesis and careful control of reaction conditions to avoid racemization.
- Interdisciplinary Research: Its study often spans multiple fields, including organic chemistry, pharmacology, and toxicology, showcasing the interconnected nature of scientific disciplines.
As scientists continue to explore the properties of (8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol, they unlock new avenues for understanding complex biological systems and developing innovative therapies. As noted by researchers, “The structural intricacies of such compounds are often where the magic happens in drug discovery.” This highlights the importance of studying these molecules and their potential impact on health and disease.
Synonyms
ethinyl estradiol
Ethynylestradiol
57-63-6
ETHINYLESTRADIOL
Ethynyl estradiol
Ethinyloestradiol
17-Ethinylestradiol
Estinyl
Ginestrene
17alpha-Ethynylestradiol
Amenoron
Dyloform
Estorals
Ethinoral
Eticyclin
Eticyclol
Etinestrol
Etinestryl
Etinoestryl
Etistradiol
Feminone
Follicoral
Novestrol
Orestralyn
Primogyn
Spanestrin
Ertonyl
Esteed
Estigyn
Estoral
Ethidol
Inestra
Linoral
Lynoral
Menolyn
Oradiol
Neo-Estrone
Primogyn C
Primogyn M
Progynon C
Nogest-S
Palonyl
Perovex
Eston-E
Diogyn E
17alpha-Ethinylestradiol
Chee-O-Genf
Chee-O-Gen
Ethynyloestradiol
Estoral (Orion)
Diprol
17alpha-Ethinyl estradiol
17-Ethinyl-3,17-estradiol
17-Ethinyl-3,17-oestradiol
17-Ethynylestradiol
Ethinyl-oestranol
17-Ethynyloestradiol
Diognat-E
Diogyn-E
Aethinyloestradiolum
Etinilestradiol
Orestrayln
Eticylol
Prosexol
Ylestrol
Ethinylestradiolum
Ethinyl E2
Certostat
Anovlar
Etivex
Etinilestradiolo
Aethinyoestradiol
Progynon M
NSC-10973
EE(sub 2)
17alpha-Ethynyloestradiol
Estradiol, 17-ethynyl-
17a-Ethynylestradiol
Etinilestradiol [INN-Spanish]
Ethinylestradiolum [INN-Latin]
Ethinyl Estradiol [USP]
17alpha-Ethinylestradiol-17beta
CCRIS 286
HSDB 3587
17.alpha.-Ethinylestradiol
17.alpha.-Ethynylestradiol
Estoral [Orion]
EINECS 200-342-2
17.alpha.-Ethynyloestradiol
MFCD00003690
Microfollin
BRN 2419975
17a-Ethinylestradiol
CHEBI:4903
EE
EE2
UNII-423D2T571U
AI3-52941
17alpha-Ethinyl-17beta-estradiol
17 alpha-ethinyestradiol
Ethinyl estradiol (USP)
19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17a)-
CHEMBL691
17-alpha-ethynyl estradiol
423D2T571U
Ethinylestradiol (Standard)
17.alpha.-Ethinyl-17.beta.-estradiol
17.alpha.-Ethynyl-17.beta.-oestradiol
Norinyl
17alpha-ethinylestra-1,3,5(10)-triene-3,17beta-diol
MLS000028479
17alpha-ethinyloestra-1,3,5(10)-triene-3,17beta-diol
Estopherol
DTXSID5020576
19-Nor-17alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol
17-alpha-Ethynylestradiol
NSC10973
17.alpha.-Ethynylestradiol-l7.beta.
YAZ COMPONENT ETHINYL ESTRADIOL
(8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
(8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
17.alpha.-Ethynyloestradiol-17.beta.
17alpha-Ethynylestra-1,3,5(10)-triene-3,17beta-diol
BEYAZ COMPONENT ETHINYL ESTRADIOL
Estoral (VAN)
OVRAL COMPONENT ETHINYL ESTRADIOL
ZOVIA COMPONENT ETHINYL ESTRADIOL
Aethinyoestradiol [German]
NCGC00091533-04
ALESSE COMPONENT ETHINYL ESTRADIOL
AVIANE COMPONENT ETHINYL ESTRADIOL
FEMHRT COMPONENT ETHINYL ESTRADIOL
KARIVA COMPONENT ETHINYL ESTRADIOL
KELNOR COMPONENT ETHINYL ESTRADIOL
LEVORA COMPONENT ETHINYL ESTRADIOL
LYBREL COMPONENT ETHINYL ESTRADIOL
PORTIA COMPONENT ETHINYL ESTRADIOL
PREVEN COMPONENT ETHINYL ESTRADIOL
SMR000058319
TWIRLA COMPONENT ETHINYL ESTRADIOL
VIENVA COMPONENT ETHINYL ESTRADIOL
VOLNEA COMPONENT ETHINYL ESTRADIOL
XULANE COMPONENT ETHINYL ESTRADIOL
YASMIN COMPONENT ETHINYL ESTRADIOL
BEKYREE COMPONENT ETHINYL ESTRADIOL
DESOGEN COMPONENT ETHINYL ESTRADIOL
ENSKYCE COMPONENT ETHINYL ESTRADIOL
KURVELO COMPONENT ETHINYL ESTRADIOL
LESSINA COMPONENT ETHINYL ESTRADIOL
LEVLITE COMPONENT ETHINYL ESTRADIOL
NORINYL COMPONENT ETHINYL ESTRADIOL
PIMTREA COMPONENT ETHINYL ESTRADIOL
SAFYRAL COMPONENT ETHINYL ESTRADIOL
TRIVORA COMPONENT ETHINYL ESTRADIOL
VELIVET COMPONENT ETHINYL ESTRADIOL
VIORELE COMPONENT ETHINYL ESTRADIOL
VYFEMLA COMPONENT ETHINYL ESTRADIOL
ALTAVERA COMPONENT ETHINYL ESTRADIOL
ANNOVERA COMPONENT ETHINYL ESTRADIOL
ARANELLE COMPONENT ETHINYL ESTRADIOL
BREVICON COMPONENT ETHINYL ESTRADIOL
CRYSELLE COMPONENT ETHINYL ESTRADIOL
CYCLESSA COMPONENT ETHINYL ESTRADIOL
ELIFEMME COMPONENT ETHINYL ESTRADIOL
ENPRESSE COMPONENT ETHINYL ESTRADIOL
ISIBLOOM COMPONENT ETHINYL ESTRADIOL
LEVONEST COMPONENT ETHINYL ESTRADIOL
MARLISSA COMPONENT ETHINYL ESTRADIOL
MIRCETTE COMPONENT ETHINYL ESTRADIOL
NORDETTE COMPONENT ETHINYL ESTRADIOL
NUVARING COMPONENT ETHINYL ESTRADIOL
ORSYTHIA COMPONENT ETHINYL ESTRADIOL
PREVIFEM COMPONENT ETHINYL ESTRADIOL
QUASENSE COMPONENT ETHINYL ESTRADIOL
SETLAKIN COMPONENT ETHINYL ESTRADIOL
SPRINTEC COMPONENT ETHINYL ESTRADIOL
TAYTULLA COMPONENT ETHINYL ESTRADIOL
FEMCON FE COMPONENT ETHINYL ESTRADIOL
INTROVALE COMPONENT ETHINYL ESTRADIOL
QUARTETTE COMPONENT ETHINYL ESTRADIOL
SEASONALE COMPONENT ETHINYL ESTRADIOL
TRIPHASIL COMPONENT ETHINYL ESTRADIOL
ORTHO-CEPT COMPONENT ETHINYL ESTRADIOL
SEASONIQUE COMPONENT ETHINYL ESTRADIOL
19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17.alpha.)-
NORQUEST FE COMPONENT ETHINYL ESTRADIOL
ESTROSTEP FE COMPONENT ETHINYL ESTRADIOL
LOSEASONIQUE COMPONENT ETHINYL ESTRADIOL
TRI-PREVIFEM COMPONENT ETHINYL ESTRADIOL
TRI-SPRINTEC COMPONENT ETHINYL ESTRADIOL
Etinilestradiolo [DCIT]
TRI-LEGEST FE COMPONENT ETHINYL ESTRADIOL
Estradiol, Ethinyl
LO LOESTRIN FE COMPONENT ETHINYL ESTRADIOL
LO MINASTRIN FE COMPONENT ETHINYL ESTRADIOL
MINASTRIN 24 FE COMPONENT ETHINYL ESTRADIOL
ORTHO TRI-CYCLEN COMPONENT ETHINYL ESTRADIOL
TRI LO SPRINTEC COMPONENT ETHINYL ESTRADIOL
DTXCID70576
Etinilestradiol (INN-Spanish)
Ethinylestradiolum (INN-Latin)
17alpha-Ethynyl-1,3,5(10)-estratriene-3,17beta-diol
ETHINYLESTRADIOL (MART.)
ETHINYLESTRADIOL [MART.]
(17beta)-17-ethynylestra-1(10),2,4-triene-3,17-diol
17alpha-ethinyl-estra-1,3,5(10)-triene-3,17beta-diol
17-Ethynyl-3,17-dihydroxy-1,3,5-oestratriene
ETHINYL ESTRADIOL (USP-RS)
ETHINYL ESTRADIOL [USP-RS]
(17alpha)-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Ethinylestradiol [INN:BAN:JAN]
17-alpha-Ethynylestradiol-17-beta
ETHINYLESTRADIOL (EP MONOGRAPH)
ETHINYLESTRADIOL [EP MONOGRAPH]
CAS-57-63-6
17-alpha-Ethinyl-17-beta-estradiol
ETHINYL ESTRADIOL (USP MONOGRAPH)
ETHINYL ESTRADIOL [USP MONOGRAPH]
17-alpha-Ethynyl-17-beta-oestradiol
component of Oracon
component of Ortrel
Estinyl (TN)
component of Demulen
OVULEN-21
OVULEN-28
Estra-1,5(10)-triene-3,17.beta.-diol, 17-ethynyl-
Estra-1,5[10]-triene-3,17.beta.-diol, 17-ethynyl-
Ethinyloestradiol [Steroidal oestrogens]
Ylestol
19-Nor-17.alpha.-pregna-1,5(10)-trien-20-yne-3,17-diol
19-Nor-17.alpha.-pregna-1,5[10]-trien-20-yne-3,17-diol
ethinyl-estradiol
19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17alpha)-
component of Ovral
3WF
Levlen (Salt/Mix)
Oracon (Salt/Mix)
Ortrel (Salt/Mix)
ESTROALS
ROLDIOL
17-alpha-Ethynyl-1,3,5-oestratriene-3,17-beta-diol
Anovlar (Salt/Mix)
Desogen (Salt/Mix)
17a-Ethynyloestradiol
Estoral {[Orion]}
Nordette (Salt/Mix)
Secrovin (Salt/Mix)
17-alpha-Ethinylestra-1,3,5(10)-triene-3,17-beta-diol
17-alpha-Ethynyl-1,3,5(10)-estratriene-3,17-beta-diol
Seasonale (Salt/Mix)
Triphasil (Salt/Mix)
17-alpha-Ethinyloestra-1,3,5(10)-triene-3,17-beta-diol
17-alpha-Ethynyl-1,3,5(10)-oestratriene-3,17-beta-diol
17alpha-Ethinyl-3,17-dihydroxy-delta(sup1,3,5)-estratriene
17alpha-ethinyl-3,17-dihydroxy-delta(sup1,3,5)oestratriene
3,17beta-Dihydroxy-17alpha-ethynyl-1,3,5(10)-estratriene
3,17beta-Dihydroxy-17alpha-ethynyl-1,3,5(10)-oestratriene
Estopherol (Salt/Mix)
Estra-1,3,5(10)-triene-3,17beta-diol, 17alpha-ethynyl-
Seasonique (Salt/Mix)
17-alpha-Ethinyl-3,17-dihydroxy-delta(sup 1,3,5)-estratriene
17-Ethynylestradiol ram
3,17-beta-Dihydroxy-17-alpha-ethynyl-1,3,5(10)-estratriene
3,17-beta-Dihydroxy-17-alpha-ethynyl-1,3,5(10)-oestratriene
Estra-1,3,5(10)-triene-3,17-beta-diol, 17-alpha-ethynyl-
Ortho Evra (Salt/Mix)
Tri-Levlen (Salt/Mix)
(17-alpha)-19-Norpregna-1,3,5(10)-trien-20-yne-3,17,diol
17alpha-ethinyl-delta(sup1,3,5(10))oestratriene-3,17-beta -diol
17alpha-Ethynyloestradiol-17beta; 17beta-Estradiol, 17-ethynyl-
19-Nor-17-alpha-pregna-1,3,5(10)-triene-20-yne-3,17-diol
Opera_ID_1808
17 alpha Ethynylestradiol
17a-Ethynylestradiol-l7b
17-alpha-Ethinyl-delta(sup 1,3,5(10))oestratriene-3,17-beta-diol
Ortho-Cyclen (Salt/Mix)
PRIMOGYN C(OR M)
17a-Ethynyloestradiol-17b
SCHEMBL4071
17a-Ethinyl-17b-estradiol
17a-Ethynyl-17b-oestradiol
MLS000758274
MLS001424011
BIDD:ER0162
ETHINYLESTRADIOL [INN]
ETHINYLESTRADIOL [JAN]
ETHINYL ESTRADIOL [MI]
Ethinylestradiol (JP18/INN)
GTPL7071
SGCUT00127
ETHINYL ESTRADIOL [HSDB]
17alpha-Ethynylestradiol (EE2)
HY-B0216R
ETHINYL ESTRADIOL [VANDF]
ETHINYLESTRADIOL [WHO-DD]
ETHINYLESTRADIOL [WHO-IP]
HMS2051I19
HMS2235J09
HMS3715J09
17alpha-Ethynylestradiol, >=98%
17.beta.-Estradiol, 17-ethynyl-
19-Nor-17-alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol
HY-B0216
to_000048
17-Ethynylestradiol;Ethynylestradiol
Tox21_111147
Tox21_201291
Tox21_300413
BDBM50187243
ETHINYL ESTRADIOL [EMA EPAR]
LMST02010036
s1625
17|A-Ethynylestradiol;Ethynylestradiol
AKOS015894925
Tox21_111147_1
AC-2169
CCG-100819
DB00977
ETHINYL ESTRADIOL [ORANGE BOOK]
FE23175
KS-5257
NC00069
17.alpha.-ethinyl-3,3,5)oestratriene
17.alpha.-Ethinyl-3,3,5)-estratriene
ETHINYLESTRADIOLUM [WHO-IP LATIN]
FEMLYV COMPONENT ETHINYL ESTRADIOL
NCGC00091533-01
NCGC00091533-05
NCGC00091533-07
NCGC00091533-08
NCGC00091533-09
NCGC00091533-10
NCGC00254514-01
NCGC00258843-01
ETHINYL ESTRADIOL COMPONENT OF YAZ
NCI60_000234
ETHINYL ESTRADIOL COMPONENT OF BEYAZ
ETHINYL ESTRADIOL COMPONENT OF OVRAL
CS-0694931
ETHINYL ESTRADIOL COMPONENT OF ALESSE
ETHINYL ESTRADIOL COMPONENT OF DESOGEN
ETHINYL ESTRADIOL COMPONENT OF FEMHRT
ETHINYL ESTRADIOL COMPONENT OF KARIVA
ETHINYL ESTRADIOL COMPONENT OF KELNOR
ETHINYL ESTRADIOL COMPONENT OF LEVLITE
ETHINYL ESTRADIOL COMPONENT OF LYBREL
ETHINYL ESTRADIOL COMPONENT OF PREVEN
ETHINYL ESTRADIOL COMPONENT OF SAFYRAL
ETHINYL ESTRADIOL COMPONENT OF TWIRLA
ETHINYL ESTRADIOL COMPONENT OF VELIVET
ETHINYL ESTRADIOL COMPONENT OF YASMIN
NS00008601
17-Ethynyl-3-17-dihydroxy-1,5-oestratriene
17alpha-Ethynylestradiol, >=98.0% (HPLC)
ETHINYL ESTRADIOL COMPONENT OF ALTAVERA
ETHINYL ESTRADIOL COMPONENT OF ANNOVERA
ETHINYL ESTRADIOL COMPONENT OF ARANELLE
ETHINYL ESTRADIOL COMPONENT OF CRYSELLE
ETHINYL ESTRADIOL COMPONENT OF CYCLESSA
ETHINYL ESTRADIOL COMPONENT OF LEVONEST
ETHINYL ESTRADIOL COMPONENT OF MIRCETTE
ETHINYL ESTRADIOL COMPONENT OF NUVARING
ETHINYL ESTRADIOL COMPONENT OF PREVIFEM
ETHINYL ESTRADIOL COMPONENT OF QUASENSE
ETHINYL ESTRADIOL COMPONENT OF SETLAKIN
ETHINYL ESTRADIOL COMPONENT OF SPRINTEC
C07534
D00554
EN300-119516
ETHINYL ESTRADIOL COMPONENT OF FEMCON FE
ETHINYL ESTRADIOL COMPONENT OF INTROVALE
ETHINYL ESTRADIOL COMPONENT OF SEASONALE
H11762
17-Ethynyl-3-17-dihydroxy-1,3,5-oestratriene
AB00441335-11
AB00441335_12
ETHINYL ESTRADIOL COMPONENT OF ORTHO-CEPT
ETHINYL ESTRADIOL COMPONENT OF SEASONIQUE
WLN: L E5 B666TTT&J E1 FQ F1UU1 OQ
ETHINYL ESTRADIOL COMPONENT OF ESTROSTEP FE
ETHINYL ESTRADIOL COMPONENT OF LOSEASONIQUE
ETHINYL ESTRADIOL COMPONENT OF NORQUEST FE
ETHINYL ESTRADIOL COMPONENT OF TRI-PREVIFEM
ETHINYL ESTRADIOL COMPONENT OF TRI-SPRINTEC
Q415563
SR-01000721903
17-Ethynylestra-1,3,5(10)-triene-3,17beta-diol
17a-Ethinylestradiol 100 microg/mL in Acetonitrile
ETHINYL ESTRADIOL COMPONENT OF LO LOESTRIN FE
ETHINYL ESTRADIOL COMPONENT OF TRI-LEGEST FE
SR-01000721903-3
17-Ethynyloestra-1,5(10)-triene-3,17.beta.-diol
17.alpha.-Ethynyl-1,5-estratriene-3,17.beta.-diol
17.alpha.-Ethynyl-1,5-oestratriene-3,17.beta.-diol
17alpha-Ethinyl-1,3,5(10)-estratriene-3,17-diol
BRD-K48195008-001-17-3
BRD-K48195008-001-19-9
ETHINYL ESTRADIOL COMPONENT OF ORTHO TRI-CYCLEN
ETHINYL ESTRADIOL COMPONENT OF TRI LO SPRINTEC
17-Ethynyloestra-1,3,5(10)-triene-3,17.beta.-diol
17.alpha.-Ethinyl-1,3,5(10)-estratriene-3,17-diol
Z1521553721
17.alpha.-ethinylestra-1,5(10)-triene-3,17.beta.-diol
17.alpha.-ethinyloestra-1,5(10)-triene-3,17.beta.-diol
17.alpha.-Ethynylestra-1,5(10)-triene-3,17.beta.-diol
17.alpha.-Ethynyloestra-1,5(10)-triene-3,17.beta.-diol
17.alpha.-ethinylestra-1,3,5(10)-triene-3,17.beta.-diol
17.alpha.-ethinyloestra-1,3,5(10)-triene-3,17.beta.-diol
17.alpha.-Ethynyl-1,3,5(10)-estratriene-3,17.beta.-diol
17.alpha.-Ethynyl-1,3,5(10)-oestratriene-3,17.beta.-diol
17.alpha.-Ethynylestra-1,3,5(10)-triene-3,17.beta.-diol
17.alpha.-Ethynyloestra-1,3,5(10)-triene-3,17.beta.-diol
17alpha-Ethynylestradiol, VETRANAL(TM), analytical standard
19-Nor-1,3,5(10),17alpha-pregnatrien-20-yne-3,17-diol
19-nor-17.alpha.-Pregna-1,5(10)-trien-2-yne-3,17-diol
Estra-1,5(10)-triene-3,17.beta.-diol, 17.alpha.-ethynyl-
17.alpha.-Ethinyl-3,17-dihydroxy-.delta.(sup1,3,5)-estratriene
17.alpha.-ethinyl-3,17-dihydroxy-.delta.(sup1,3,5)oestratriene
19-Nor-17.alpha.-pregna-1,3,5(10)-trien-20-yn-3,17-diol
19-Nor-17.alpha.-pregna-1,3,5(10)-trien-20-yne-3,17-diol
19-Norpregna-1,5(10)-trien-20-yne-3,17-diol, (17.alpha.)-
3,17.beta.-Dihydroxy-17.alpha.-ethynyl-1,3,5(10)-estratriene
3,17.beta.-Dihydroxy-17.alpha.-ethynyl-1,3,5(10)-oestratriene
Estra-1,3,5(10)-triene-3,17.beta.-diol, 17.alpha.-ethynyl-
Ethinylestradiol, European Pharmacopoeia (EP) Reference Standard
17.alpha.-ethinyl-.delta.(sup1,3,5(10))oestratriene-3,17-.beta. -diol
17.alpha.-ethinyl-.delta.(sup1,5(10))oestratriene-3,17-.beta.-diol
19-Nor-17.alpha.-pregna-1,3,5(10)-trien-20-yne-3,17.beta.-diol
Ethinyl estradiol, United States Pharmacopeia (USP) Reference Standard
(17?)-19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol;17?-Ethynylestradiol;Amenoron
(9beta,13alpha,14beta,17alpha)-17-ethynylestra-1(10),2,4-triene-3,17-diol
Ethinyl Estradiol, Pharmaceutical Secondary Standard; Certified Reference Material
Ethinylestradiol for system suitability, European Pharmacopoeia (EP) Reference Standard
(1R,3aS,3bR,9bS,11aS)-1-ethynyl-11a-methyl-1H,2H,3H,3aH,3bH,4H,5H,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-1,7-diol
1050678-65-3
200-342-2
Solubility of (8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol (C20H24O2)
The solubility of a compound like (8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol is largely influenced by its molecular structure and functional groups. Here are some key points to consider:
Overall, while the presence of hydroxyl groups suggests some solubility in water, the overall performance in various solvents needs to be confirmed empirically. Understanding these solubility dynamics is essential for applications in chemical and pharmaceutical sciences.