all items  in current results   Refine your search within these categories: 01. Food Nutrient & Dietary Chemicals 02. Food Pesticide Chemicals with Regulated Residues on Food Commodities 03. Biological Effects of Specific Chemicals: all > molecular messenger [CHEBI:33280] > hormone [CHEBI:24621] > sex hormone [CHEBI:50112] > progestogen [CHEBI:50745] > progestin [CHEBI:59826] 17alpha-hydroxyprogesterone [CHEBI:17252] (1) cyproterone acetate [CHEBI:50743] (1) desogestrel [CHEBI:4453] (1) dienogest [CHEBI:70708] (1) drospirenone [CHEBI:50838] (1) dydrogesterone [CHEBI:31527] (1) ethynodiol [CHEBI:50785] (1) etonogestrel [CHEBI:50777] (1) levonorgestrel [CHEBI:6443] (1) medroxyprogesterone [CHEBI:6715] (1) more... 04. Bioactive Capabilities of Specific Chemicals (group results) Lyases [EC:4] (1) Oxidoreductases [EC:1] (2) 05. Industrial Uses (group results) pharmaceutical [CHEBI:52217] (12) 06. Name of Biological Source of Chemical 07. Part of Biological Source of Chemical 08. Chemical Category (group results) main group molecular entity [CHEBI:33579] (16) polyatomic entity [CHEBI:36357] (16) 09. Chemical Capabilities Recently Viewed Items Go to Item History

These terms define your current search. Click the × to remove a term. 03. Biological Effects of Specific Chemicals: molecular messenger [CHEBI:33280] > hormone [CHEBI:24621] > sex hormone [CHEBI:50112] > progestogen [CHEBI:50745] > progestin [CHEBI:59826] × 16 items, grouped by 03. Biological Effects of Specific Chemicals (view ungrouped items) 17alpha-hydroxyprogesterone [CHEBI:17252] (1)    [CHEBI:17252]   17alpha-hydroxyprogesterone               cyproterone acetate [CHEBI:50743] (1)    [CHEBI:50743]   cyproterone acetate               desogestrel [CHEBI:4453] (1)    [CHEBI:4453]   desogestrel               dienogest [CHEBI:70708] (1)    [CHEBI:70708]   dienogest               drospirenone [CHEBI:50838] (1)    [CHEBI:50838]   drospirenone               dydrogesterone [CHEBI:31527] (1)    [CHEBI:31527]   dydrogesterone               ethynodiol [CHEBI:50785] (1)    [CHEBI:50785]   ethynodiol               etonogestrel [CHEBI:50777] (1)    [CHEBI:50777]   etonogestrel               levonorgestrel [CHEBI:6443] (1)    [CHEBI:6443]   levonorgestrel               medroxyprogesterone [CHEBI:6715] (1)    [CHEBI:6715]   medroxyprogesterone               megestrol [CHEBI:6722] (1)    [CHEBI:6722]   megestrol               norethisterone [CHEBI:7627] (1)    [CHEBI:7627]   norethisterone               norgestimate [CHEBI:50815] (1)    [CHEBI:50815]   norgestimate               progesterone [CHEBI:17026] (1)    [CHEBI:17026]   progesterone               promegestone [CHEBI:73390] (1)    [CHEBI:73390]   promegestone               ulipristal acetate [CHEBI:71025] (1)    [CHEBI:71025]   ulipristal acetate