Trendione Other names RU-2065; Trenavar; Triendione; Estra-4,9,11-triene-3,17-dione Drug class Androgen ; Anabolic steroid ; Progestogen
(8S ,13S ,14S )-13-Methyl-1,2,6,7,8,14,15,16-octahydrocyclopenta[a ]phenanthrene-3,17-dione
CAS Number PubChem CID ChemSpider UNII CompTox Dashboard (EPA ) Formula C 18 H 20 O 2 Molar mass 268.356 g·mol−1 3D model (JSmol )
C[C@]12C=CC3=C4CCC(=O)C=C4CC[C@H]3[C@@H]1CCC2=O
InChI=1S/C18H20O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h8-10,15-16H,2-7H2,1H3/t15-,16+,18+/m1/s1
Key:KBSXJBBFQODDTQ-RYRKJORJSA-N
Trendione (developmental code name RU-2065 ; nickname Trenavar ), also known as estra-4,9,11-triene-3,17-dione , is an androgen prohormone as well as metabolite of the anabolic steroid trenbolone .[1] [2] [3] [4] [5] Trendione is to trenbolone as androstenedione is to testosterone .[6] The compound is inactive itself, showing more than 100-fold lower affinity for the androgen and progesterone receptors than trenbolone.[7] [8] It is a designer steroid and has been sold on the internet as a "nutritional supplement ".[1] Trendione is listed in the United States Designer Anabolic Steroid Control Act of 2014 .[1]
See also [ ]
List of androgens/anabolic steroids
References [ ]
^ a b c Liane BJ, Magee C (October 2016). "Guerilla Warfare on the Pancreas? A Case of Acute Pancreatitis From a Supplement Known to Contain Anabolic-Androgenic Steroids" . Mil Med . 181 (10): e1395–e1397. doi :10.7205/MILMED-D-15-00575 . PMID 27753588 .
^ Yarrow JF, McCoy SC, Borst SE (June 2010). "Tissue selectivity and potential clinical applications of trenbolone (17beta-hydroxyestra-4,9,11-trien-3-one): A potent anabolic steroid with reduced androgenic and estrogenic activity". Steroids . 75 (6): 377–89. doi :10.1016/j.steroids.2010.01.019 . PMID 20138077 . S2CID 205253265 .
^ Metzler M (April 1989). "Metabolism of some anabolic agents: toxicological and analytical aspects". J. Chromatogr . 489 (1): 11–21. doi :10.1016/s0378-4347(00)82880-7 . PMID 2745641 .
^ Yarrow JF, Conover CF, McCoy SC, Lipinska JA, Santillana CA, Hance JM, Cannady DF, VanPelt TD, Sanchez J, Conrad BP, Pingel JE, Wronski TJ, Borst SE (April 2011). "17β-Hydroxyestra-4,9,11-trien-3-one (trenbolone) exhibits tissue selective anabolic activity: effects on muscle, bone, adiposity, hemoglobin, and prostate" . Am. J. Physiol. Endocrinol. Metab . 300 (4): E650–60. doi :10.1152/ajpendo.00440.2010 . PMC 6189634 . PMID 21266670 .
^ Spranger B, Metzler M (April 1991). "Disposition of 17 beta-trenbolone in humans". J. Chromatogr . 564 (2): 485–92. doi :10.1016/0378-4347(91)80517-g . PMID 1874853 .
^ Advances in Agronomy . Elsevier. 13 April 2007. pp. 16–. ISBN 978-0-08-048819-6 .
^ Bauer ER, Daxenberger A, Petri T, Sauerwein H, Meyer HH (December 2000). "Characterisation of the affinity of different anabolics and synthetic hormones to the human androgen receptor, human sex hormone binding globulin and to the bovine progestin receptor". APMIS . 108 (12): 838–46. doi :10.1111/j.1600-0463.2000.tb00007.x . PMID 11252818 . S2CID 22776408 .
^ Delettré J, Mornon JP, Lepicard G, Ojasoo T, Raynaud JP (January 1980). "Steroid flexibility and receptor specificity". J. Steroid Biochem . 13 (1): 45–59. doi :10.1016/0022-4731(80)90112-0 . PMID 7382482 .
AR
Agonists
Testosterone derivatives: 4-Androstenediol
4-Dehydroepiandrosterone (4-DHEA)
4-Hydroxytestosterone
5-Androstenedione
11-Ketotestosterone
11β-Hydroxyandrostenedione
Adrenosterone (11-ketoandrostenedione, 11-oxoandrostenedione)
Androstenediol (5-androstenediol)
Androstenedione (4-androstenedione)
Atamestane
Boldenone
Boldione (1,4-androstadienedione)
Clostebol
Clostebol acetate
Clostebol caproate
Clostebol propionate
Cloxotestosterone
Cloxotestosterone acetate
Dehydroandrosterone
DHEA (androstenolone, prasterone; 5-DHEA)
DHEA enanthate (prasterone enanthate)
DHEA sulfate
Exemestane
Formestane
Plomestane
Quinbolone
Silandrone
Testosterone # (+dutasteride )
17α-Ethynyl-19-nortestosterone derivatives: Δ4 -Tibolone
Desogestrel
Etonogestrel
Etynodiol
Gestodene
Gestrinone
Levonorgestrel
Levonorgestrel esters (e.g., levonorgestrel butanoate )
Lynestrenol
Lynestrenol phenylpropionate
Norethisterone
Norethisterone esters (e.g., norethisterone acetate , norethisterone enanthate )
Norgestrel
Norgestrienone
Quingestanol
Tibolone
Mixed (SARMs )
Steroidal:
MK-0773
TFM-4AS-1
YK-11
Antagonists
Nonsteroidal: 5N -Bicalutamide
AA560
Apalutamide
Atraric acid
Bakuchiol
Bicalutamide
Bisphenols (e.g., BADGE , , bisphenol A , bisphenol F , bisphenol S )
BMS-641988
Cimetidine
Cioteronel
Cyanonilutamide
Darolutamide
DDT (via metabolite p,p’-DDE )
Dieldrin
DIMP
Endosulfan
Enzalutamide
EPI-001
EPI-7386
Fenarimol
Flutamide
Hydroxyflutamide
Inocoterone
Inocoterone acetate
Ketoconazole
Ketodarolutamide
Lavender oil
LG-120907
Linuron
Methiocarb
N -Desmethylapalutamide
N -Desmethylenzalutamide
Nilutamide
Pentomone
Phenothrin
Prochloraz
Procymidone
Proxalutamide
Ralaniten (EPI-002)
Ralaniten acetate (EPI-506)
RD-162
Rezvilutamide
RU-22930
RU-56187
RU-57073
RU-58642
RU-58841
Seviteronel
Thalidomide
Topilutamide (fluridil)
Valproic acid
Vinclozolin
GPRC6A
Agonists
Cations (incl. aluminum , calcium , gadolinium , magnesium , strontium , zinc )
Dehydroandrosterone
Dihydrotestosterone
Estradiol
L -α-Amino acids (incl. L -arginine , L -lysine , L -ornithine )
Osteocalcin
SHBG
Testosterone
See also
Receptor/signaling modulators
Androgens and antiandrogens
Estrogen receptor modulators
Progesterone receptor modulators
List of androgens/anabolic steroids
PR
Agonists
Testosterone derivatives: Progestins: 6,6-Difluoronorethisterone
6,6-Difluoronorethisterone acetate
17α-Allyl-19-nortestosterone
Allylestrenol
Altrenogest
Chloroethynylnorgestrel
Cingestol
Danazol
Desogestrel
Dienogest
Ethinylandrostenediol
Ethisterone
Ethynerone
Etonogestrel
Etynodiol
Etynodiol diacetate
Gestodene
Gestrinone
Levonorgestrel
Levonorgestrel esters (e.g., levonorgestrel butanoate )
Lynestrenol
Lynestrenol phenylpropionate
Metynodiol
Metynodiol diacetate
Norelgestromin
Norethisterone (norethindrone)
Norethisterone esters (e.g., norethisterone acetate , norethisterone enanthate )
Noretynodrel
Norgesterone
Norgestimate
Norgestrel
Norgestrienone
Norvinisterone
Oxendolone
Quingestanol
Quingestanol acetate
Tibolone
Tigestol
Tosagestin ; Anabolic–androgenic steroids: 11β-Methyl-19-nortestosterone
11β-Methyl-19-nortestosterone dodecylcarbonate
19-Nor-5-androstenediol
19-Nor-5-androstenedione
19-Nordehydroepiandrosterone
Bolandiol
Bolandiol dipropionate
Bolandione
Dimethisterone
Dienedione
Dienolone
Dimethandrolone
Dimethandrolone buciclate
Dimethandrolone dodecylcarbonate
Dimethandrolone undecanoate
Dimethyldienolone
Dimethyltrienolone
Ethyldienolone
Ethylestrenol (ethylnandrol)
Methyldienolone
Metribolone (R-1881)
Methoxydienone (methoxygonadiene)
Mibolerone
Nandrolone
Nandrolone esters (e.g., nandrolone decanoate , nandrolone phenylpropionate )
Norethandrolone
Normethandrone (methylestrenolone, normethandrolone, normethisterone)
RU-2309
Tetrahydrogestrinone
Trenbolone (trienolone)
Trenbolone esters (e.g., trenbolone acetate , trenbolone enanthate )
Trendione
Trestolone
Trestolone acetate
Spirolactone derivatives: Canrenoic acid
Canrenone
Drospirenone
Mespirenone
Potassium canrenoate
Prorenone
SC-5233 (spirolactone)
SC-8109
Spironolactone
Spirorenone
Mixed (SPRMs )
Nonsteroidal: Apigenin
Kaempferol
Naringenin
Syringic acid
Antagonists
Nonsteroidal: Darolutamide
Valproic acid
mPR (PAQR )
See also
Receptor/signaling modulators
Progestogens and antiprogestogens
Androgen receptor modulators
Estrogen receptor modulators
List of progestogens