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3-O-Methyl Estradiol Dimer

SZ CAT No SZ-E031031
Mol.F. C49H59N7O4
Mol.Wt. 810.1
Inv. Status Custom Synthesis

Chemical Name: (8R,8'R,9S,9'S,13S,13'S,14S,14'S,17S,17'S)-17,17'-((Pyridine-2,6-diylbis(methylene))bis(1H-1,2,3-triazole-1,4-diyl))bis(3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol)

Smiles: [H][C@@]12[C@](CCC3=C2C=CC(OC)=C3)([H])[C@]([C@]4(C)CC1)([H])CC[C@@]4(O)C(N=N5)=CN5CC6=CC=CC(CN7N=NC([C@@]8(O)[C@](CC[C@@]9([H])[C@@]%10([H])CCC%11=C9C=CC(OC)=C%11)(C)[C@@]%10([H])CC8)=C7)=N6

Inchi: InChI=1S/C47H55N7O4/c1-44-18-14-36-34-12-8-32(55)22-28(34)6-10-38(36)40(44)16-20-46(44,57)42-26-53(51-49-42)24-30-4-3-5-31(48-30)25-54-27-43(50-52-54)47(58)21-17-41-39-11-7-29-23-33(56)9-13-35(29)37(39)15-19-45(41,47)2/h3-5,8-9,12-13,22-23,26-27,36-41,55-58H,6-7,10-11,14-21,24-25H2,1-2H3/t36-,37-,38-,39-,40+,41+,44+,45+,46-,47-/m1/s1

Effect of Impurities on Estradiol Crystallization in a Sustained-Release Implant
G. f. needham*’, R. r. pfeiffer’*, G. l. engel, S. rutherford, and D. j. allen
Journal of Pharmaceutical Sciences Volume 81, Issue 10, October 1992, Pages 1012-1014
HPLC Method for Simultaneous Determination of Potential Impurities of Norgestimate and Ethinyl Estradiol in Combination Drug Product Using Sub-2 µm Column
Bhaskara p. v. mantena,1 sumathi v. rao,1 k. m. ch. appa rao,2 k. ramakrishna,2 and s. p. vittal
Journal of Liquid Chromatography & Related Technologies, 38: 1014–1025, 2015
A validated simultaneous rp-hplc method for determination of desogestrel and ethinyl estradiol tablets
M sarat1, and c rambabu
Int J Pharm Pharm Sci, Vol 4, Suppl 5, 115-119
Rapid high performance liquid chromatography method development with high prediction accuracy, using 5 cm long narrow bore columns packed with sub-2 m particles and Design Space computer modeling
Szabolcs Feketea,∗, Jeno Fekete ˝ b, Imre Molnár c, Katalin Ganzler
Journal of Chromatography A, 1216 (2009) 7816–7823