| dihydro- | <prefix> Prefix indicating the addition of two hydrogen atoms. Origin: G. Di, two + hydr, water (05 Mar 2000) |
|---|---|
| dihydro-beta-erythroidine | <chemical> Dihydro analog of beta-erythroidine, which is isolated from the seeds and other plant parts of erythrina sp. Leguminosae. It is an alkaloid with curarimimetic properties. Chemical name: 16(15H)-Oxaerythrinan-15-one, 1,6-didehydro-14,17-dihydro-3-methoxy-, (3beta)- (12 Dec 1998) |
| dihydro-orotate | <biochemistry> An intermediate in the biosynthesis of pyrimidines. Chemical name: L-5,6-dihydroorotate (21 Jun 2000) |
| 2,3-dihydroxy-2,3-dihydro-p-cumate dehydrogenase | <enzyme> Catalyses conversion of cis-2,3-dihydroxy-2,3-dihydro-p-cumate to 2,3-dihydroxy-p-cumate; enzyme b of p-cumate catabolic pathway in pseudomonas putida Registry number: EC 1.3.1.- Synonym: cmtb gene product (26 Jun 1999) |
|---|---|
| 7,8-dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide | <chemical> 7,8,8a,9a-tetrahydrobenzo(10,11)chryseno (3,4-b)oxirene-7,8-diol. A benzopyrene derivative with carcinogenic and mutagenic activity. Pharmacological action: carcinogens, mutagens. Chemical name: Benzo(10,11)chryseno(3,4-b)oxirene-7,8-diol, 7,8,8a,9a-tetrahydro- (12 Dec 1998) |