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Chemical compound
Penmesterol
Trade names Pandocrine; Testopan Other names RP-12222; 17α-Methyltestosterone 3-cyclopentyl enol ether
Routes of administration
By mouth
(8R ,9S ,10R ,13S ,14S ,17S )-3-Cyclopentyloxy-10,13,17-trimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-ol
CAS Number
PubChem
CID
ChemSpider
UNII
ChEMBL
ECHA InfoCard
100.000.609
Formula C 25 H 38 O 2
Molar mass 370.577 g·mol−1 3D model (
JSmol )
C[C@]12CCC(=CC1=CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@]4(C)O)C)OC5CCCC5
InChI=1S/C25H38O2/c1-23-13-10-19(27-18-6-4-5-7-18)16-17(23)8-9-20-21(23)11-14-24(2)22(20)12-15-25(24,3)26/h8,16,18,20-22,26H,4-7,9-15H2,1-3H3/t20-,21+,22+,23+,24+,25+/m1/s1
Key:ZUBDXGHKAAMAAA-RFXJPFPRSA-N
Penmesterol (
INN Tooltip International Nonproprietary Name ) (brand names Pandrocine , Testopan ; former developmental code name RP-12222 ), or penmestrol , also known as 17α-methyltestosterone 3-cyclopentyl enol ether ,
[1] is a
synthetic ,
orally active
anabolic-androgenic steroid (AAS) that was developed in the early 1960s.
[2]
[3]
[4]
[5] It is the 3-
cyclopentyl
enol ether of
methyltestosterone .
[6]
[7]
See also
References
Androgens (incl.
AAS Tooltip anabolic–androgenic steroid )
Antiandrogens
AR Tooltip Androgen receptor
antagonists
Steroidogenesis inhibitors
Antigonadotropins
D2 receptor
antagonists (
prolactin releasers ) (e.g.,
domperidone ,
metoclopramide ,
risperidone ,
haloperidol ,
chlorpromazine ,
sulpiride )
Estrogens (e.g.,
bifluranol ,
diethylstilbestrol ,
estradiol ,
estradiol esters ,
ethinylestradiol ,
ethinylestradiol sulfonate ,
paroxypropione )
GnRH agonists (e.g.,
leuprorelin )
GnRH antagonists (e.g.,
cetrorelix )
Progestogens (incl.,
chlormadinone acetate ,
cyproterone acetate ,
hydroxyprogesterone caproate ,
gestonorone caproate ,
medroxyprogesterone acetate ,
megestrol acetate )
Others
AR Tooltip Androgen receptor
Agonists
SARMs Tooltip Selective androgen receptor modulator Antagonists
GPRC6A