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Allylestrenol Impurity B

Allylestrenol Impurity B

Catalogue No.: VL5860003
CAS No.: N/A

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Name: Allylestrenol Impurity B
Catalogue No. VL5860003
Molecular Formula C21H30O
Molecular Weight 298.47
Status Under Development
IUPAC Name (13S,16R,17S)-16-allyl-13-methyl-2,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
Description Allylestrenol Impurity B()or (13S,16R,17S)-16-allyl-13-methyl-2,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol is an impurity of allylestrenol. its used to prevent premature labor in pregnant women ,it is a oral synthetic steroid with a progestational effect.
References Madjerek, Z., et al. “ALLYLESTRENOL, a PREGNANCY MAINTAINING ORAL GESTAGEN.” European Journal of Endocrinology, vol. XXXV, no. I, Sept. 1960, pp. 8–19, https://doi.org/10.1530/acta.0.XXXV0008. Borglin, N. E., and G. Eliasson. “Analysis of the Pregnancy-Maintaining Effect of Allylestrenol in Threatened and Habitual Abortion.” Fertility and Sterility, vol. 13, no. 5, Sept. 1962, pp. 411–20, https://doi.org/10.1016/S0015-0282(16)34623-4.

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