List of estrogens#Equine estrogens
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File:Estradiol.svg, the prototypical estrogen.]]
File:Trimethyl_steroid-nomenclature.svg ring system.]]
This is a list of steroidal estrogens or derivatives of estradiol, estrone, and estriol. Most esters of these estrogens are not included in this list; for esters, see here instead.
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Estradiol derivatives
| class="wikitable" |
| Compound
! Chemical name ! Structure ! Marketed |
|---|
| Estradiol (E2)
| Estra-1,3,5(10)-triene-3,17β-diol | 50px | ✓ |
| 2-Hydroxyestradiol
| 2-Hydroxyestradiol | 50px | – |
| 4-Hydroxyestradiol
| 4-Hydroxyestradiol | 50px | – |
| 4-Methoxyestradiol
| 4-Methoxyestradiol | 50px | – |
| 8β-VE2
| 8β-Vinylestradiol | 50px | – |
| 16α-IE2
| 16α-Iodoestradiol | 50px | – |
| 16α-LE2
| Estradiol 21,16α-lactone? | 50px | – |
| Cloxestradiol
| Estradiol 17β-chloral hemiacetal ether | 50px | – |
| Cloxestradiol acetate
| | Estradiol 17β-chloral hemiacetal ether O,O-diacetate | 50px | ✓ |
| Estradiol sulfate
| Estradiol 3-sulfate | 50px | – |
| Estrapronicate
| Estradiol 3-propionate 17β-nicotinate | 50px | ✓ |
| Orestrate
| Estradiol 3-propionate 17β-(1-cyclohexenyl) ether | 50px | – |
| Polyestradiol phosphate
| Estradiol 17β-phosphate polymer | 50px | ✓ |
| Promestriene
| Estradiol 3-propyl 17β-methyl diether | 50px | ✓ |
=17α-Substituted estradiol derivatives=
| class="wikitable" |
| Compound
! Chemical name ! Structure ! Marketed |
|---|
| Cyclodiol
| 14α,17α-Ethanoestradiol | 50px | – |
| Estrazinol
| 8-Aza-17α-ethynylestradiol 3-methyl ether | 50px | – |
| Estrofurate
| 17α-(3-Furyl)-δ7-estradiol 3-acetate | 50px | – |
| Etamestrol (eptamestrol)
| 1-Hydroxy-7α-methyl-17α-ethynylestradiol 1,3-dibenzoate | 50px | – |
| Ethinylestradiol (EE)
| 17α-Ethynylestradiol | 50px | ✓ |
| Ethinylestradiol sulfonate (EES)
| 17α-Ethynylestradiol 3-isopropylsulfonate | 50px | ✓ |
| Ethylestradiol
| 17α-Ethylestradiol | 50px | – |
| Mestranol (EE3ME)
| 17α-Ethynylestradiol 3-methyl ether | 50px | ✓ |
| Methylestradiol
| 17α-Methylestradiol | 50px | ✓ |
| Moxestrol
| 11β-Methoxy-17α-ethynylestradiol | 50px | ✓ |
| Quinestrol
| 17α-Ethynylestradiol 3-cyclopentyl ether | 50px | ✓ |
| RU-16117
| 11α-Methoxy-17α-ethynylestradiol | 50px | – |
=Nitrogen mustard-coupled alkylating antineoplastic estradiol derivatives=
| class="wikitable" |
| Compound
! Chemical name ! Structure ! Marketed |
|---|
| Alestramustine
| Estradiol 3-(bis(2-chloroethyl)carbamate) 17β-(2β-aminopropanoate) | 50px | – |
| Atrimustine
| Estradiol 3-benzoate 17β-(4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate | 50px | – |
| Estramustine
| Estradiol 3-(bis(2-chloroethyl)carbamate) | 50px | – |
| Estramustine phosphate
| Estradiol 3-(bis(2-chloroethyl)carbamate) 17β-phosphate | 50px | ✓ |
=17β-Aminoestrogens=
{{See also|17β-Aminoestrogen}}
| class="wikitable" |
| Compound
! Chemical name ! Structure ! Marketed |
|---|
| Aminoestradiol
| 17β-Aminoestradiol | 50px | – |
| Butolame
| 17β-((4-Hydroxybutyl)amino)estradiol | 50px | – |
| Hexolame
| 17β-((6-Hydroxyhexyl)amino)estradiol | 50px | – |
| Pentolame
| 17β-((5-Hydroxypentyl)amino)estradiol | 50px | – |
| Prodiame
| 17β-((3-Aminopropyl)amino)estradiol | 50px | – |
| Prolame
| 17β-((3-Hydroxypropyl)amino)estradiol | 50px | – |
Estrone derivatives
| class="wikitable" |
| Compound
! Chemical name ! Structure ! Marketed |
|---|
| Estrone (E1)
| Estra-1,3,5(10)-triene-3-ol-17-one | 50px | ✓ |
| 2-Hydroxyestrone
| 2-Hydroxyestrone | 50px | – |
| 4-Hydroxyestrone
| 4-Hydroxyestrone | 50px | – |
| 4-Methoxyestrone
| 4-Methoxyestrone | 50px | – |
| 16α-Hydroxyestrone
| 16α-Hydroxyestrone | 50px | – |
| Almestrone
| 7α-Methylestrone | 50px | ✓ |
| Clomestrone
| 16α-Chloroestrone 3-methyl ether | 50px | ✓ |
| Estrone sulfate
| Estrone 3-sulfate | 50px | ✓ |
| Estropipate
| Estrone 3-sulfate piperazine salt | 50px | ✓ |
| Hydroxyestrone diacetate
| 16α-Hydroxyestrone 3,16α-diacetate | 50px | ✓ |
=Nitrogen mustard-coupled alkylating antineoplastic estrone derivatives=
| class="wikitable" |
| Compound
! Chemical name ! Structure ! Marketed |
|---|
| Estromustine
| Estrone 3-(bis(2-chloroethyl)carbamate) | 50px | – |
Estriol derivatives
| class="wikitable" |
| Compound
! Chemical name ! Structure ! Marketed |
|---|
| Estriol (E3)
| 16α-Hydroxyestradiol | 50px | ✓ |
| Estetrol (E4)
| 15α-Hydroxyestriol | 50px | – |
| Quinestradol
| Estriol 3-cyclopentyl ether | 50px | ✓ |
=17α-Substituted estriol derivatives=
| class="wikitable" |
| Compound
! Chemical name ! Structure ! Marketed |
|---|
| Cyclotriol
| 14α,17α-Ethanoestriol | 50px | – |
| Ethinylestriol
| 17α-Ethynylestriol | 50px | – |
| Nilestriol
| 17α-Ethynylestriol 3-cyclopentyl ether | 50px | ✓ |
Other estrogen derivatives
=Epimers=
| class="wikitable" |
| Compound
! Chemical name ! Structure ! Marketed |
|---|
| 17α-Estradiol (alfatradiol)
| 17α-Estradiol | 50px | ✓ |
| 16β-Epiestriol (epiestriol)
| 16β-Hydroxy-17β-estradiol | 50px | ✓ |
| 17α-Epiestriol
| 16α-Hydroxy-17α-estradiol | 50px | – |
| 16β,17α-Epiestriol
| 16β-Hydroxy-17α-estradiol | 50px | – |
| Epimestrol
| 17α-Epiestriol 3-methyl ether | 50px | ✓ |
| Mytatrienediol
| 16α-Methyl-16β-epiestriol 3-methyl ether | 50px | – |
=Equine estrogens=
{{See also|Conjugated estrogens|Esterified estrogens}}
| class="wikitable" |
| Compound
! Chemical name ! Structure ! Marketed |
|---|
| Equilin
| Δ7-Estrone | 50px | ✓ |
| Equilenin
| Δ6,8-Estrone | 50px | ✓ |
| 17α-Dihydroequilin
| Δ7-17α-Estradiol | 50px | ✓ |
| 17β-Dihydroequilin
| Δ7-17β-Estradiol | 50px | ✓ |
| 17α-Dihydroequilenin
| Δ6,8-17α-Estradiol | 50px | ✓ |
| 17β-Dihydroequilenin
| Δ6,8-17β-Estradiol | 50px | ✓ |
| 8,9-Dehydroestrone
| Δ8-Estrone | 50px | ✓ |
| 8,9-Dehydroestradiol
| Δ8-17β-Estradiol | 50px | ✓ |
| Hippulin
| Δ8-14-Isoestrone | 50px | ✓ |
See also
Notes
? = Chemical names that are unverified.
References
{{Reflist}}
{{Estrogens and antiestrogens}}
{{Estrogen receptor modulators}}