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Pharmaceutical Intermediates

Structure Cat.No. Chemical Name CAS No.
Hydroxyprogesterone acetate KY139102 Hydroxyprogesterone acetate 302-23-8
6-Methylene-17伪-hydroxyprogesterone acetate KY139103 6-Methylene-17伪-hydroxyprogesterone acetate 32634-95-0
6-Methylene-4-Androsten-3,17-dione KY139104 6-Methylene-4-Androsten-3,17-dione 19457-55-7
16-Dehydroprogesterone KY139105 16-Dehydroprogesterone 1096-38-4
5-alpha-Dihydroprogesterone KY139106 5-alpha-Dihydroprogesterone 566-65-4
4-Pregnen-3,6,20-trione KY139107 4-Pregnen-3,6,20-trione 2243-08-5
Reichstein's substance s 21-acetate KY139108 Reichstein's substance s 21-acetate 640-87-9
Estradiene dione-3-keta KY139109 Estradiene dione-3-keta 5571-36-8
Dicyclopentadiene KY139110 Dicyclopentadiene 77-73-6