MP-2001

MP-2001, also known as 2,3,4-trimethoxyestra-1,3,5(10)-trien-17β-ol or 2,4-dimethoxyestradiol 3-methyl ether, is a steroid and derivative of estradiol that was described in 1966 and is devoid of estrogenic activity but produces potent analgesic effects in animals.[1][2] It was never marketed.[1]

MP-2001

Identifiers
IUPAC name (8R,9S,13S,14S,17S)-2,3,4-Trimethoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol
CAS Number	4314-54-9
PubChem CID	22296422
ChemSpider	20055759
Chemical and physical data
Formula	C21H30O4
Molar mass	346.467 g·mol^−1
3D model (JSmol)	Interactive image
SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C(C(=C(C=C34)OC)OC)OC
InChI InChI=1S/C21H30O4/c1-21-10-9-12-13(16(21)7-8-18(21)22)5-6-14-15(12)11-17(23-2)20(25-4)19(14)24-3/h11-13,16,18,22H,5-10H2,1-4H3/t12-,13+,16-,18-,21-/m0/s1 Key:HRVXCJHYWIFSOQ-LEZVPBBQSA-N

See also

• 2-Methoxyestradiol
• 4-Methoxyestradiol

References

1. J. Elks (14 November 2014). The Dictionary of Drugs: Chemical Data: Chemical Data, Structures and Bibliographies. Springer. p. 1248. ISBN 978-1-4757-2085-3.
2. Axelrod LR, Baeder DH (1966). "A steroidal analgesic". Proc. Soc. Exp. Biol. Med. 121 (4): 1184–7. doi:10.3181/00379727-121-31000. PMID 5937726.