cholanic acid
1cholanic acid — SYN: cholic acid. * * * cho·lan·ic acid (.)kō .lan ik n a colorless crystalline acid C23H39COOH some of whose hydroxy and keto derivatives constitute the bile acids * * * cho·lan·ic ac·id (ko lanґik) a steroidal acid, 5β cholan 24 oic acid,… …
2cholanic acid — (ˈ)kō|lanik noun Etymology: International Scientific Vocabulary chol + an + ic : a colorless crystalline acid C23H39COOH some of whose hydroxy and keto derivatives constitute the bile acids …
3cholic acid — A family of steroids comprising the bile acids (or salts), generally in conjugated form ( e.g., glycocholic and taurocholic acid s). Chemically, cholic acid s are cholan 24 oic (cholanic) acids (the terminal C24 of cholane becoming a COOH group); …
4Chenodeoxycholic acid — IUPAC name chenodiol OR 3α,7α dihydroxy 5β cholanic acid OR 5β cholanic acid 3α,7α d …
5deoxycholic acid — 7 D.; 3α,12α dihydroxy 5β cholanic acid; a bile acid and choleretic; used in biochemical preparations as a detergent. * * * de·oxy·cho·lic acid (.)dē .äk sē .kō lik or des·oxy·cho·lic acid .des n a crystalline acid C24H40O4 found esp. in bile and …
6dehydrocholic acid — (|)dē|hīdrə+ noun Etymology: International Scientific Vocabulary dehydr + cholic : a colorless crystalline acid C23H33O3COOH made by the oxidation of cholic acid and used often in the form of its sodium salt as a choleretic and diuretic; 3,7,12… …
7deoxycholic acid — (|)dē|äksē+... noun Etymology: deoxy + cholic : a crystalline acid C23H37(OH)2COOH found especially in bile and used as a choleretic and digestant and in the synthesis of adrenocortical hormones (as cortisone); 3,12 dihydroxy cholanic acid …
8lithocholic acid — |lithə+ noun Etymology: International Scientific Vocabulary lith + cholic : a crystalline bile acid C23H38(OH)COOH found especially in man and the ox; 3 hydroxy cholanic acid …
9Wieland , Heinrich Otto — (1877–1957) German chemist Wieland was born in Pforzheim, Germany, the son of a chemist in a gold and silver refinery. He was educated at the University of Munich where he obtained his PhD in 1901. After teaching at the Munich Technical Institute …
10Homologation reaction — A homologation reaction, also known as homologization, is any chemical reaction that effects an overall increase of the carbon skeleton of a saturated reactant molecule. [ Encyclopedia of Inorganic Chemistry DOI|10.1002/0470862106.id396] The… …
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