## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
Epoxide and diol epoxide adducts of polycyclic aromatic hydrocarbons at the exocyclic amino group of deoxyguanosine
β Scribed by Barbara Zajc; Mahesh K. Lakshman; Jane M. Sayer; Donald M. Jerina
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- French
- Weight
- 321 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
Synthesis and sepamtion of the diastereomeric tram Nz-2'deoxyguanosine edducts of tetrehydrophenanthtae 3,4-epoxide end beauo[a]pyrene 7,8diol9, IO-epoxide (knzylic hydroxyl group end epoxide oxygen tmns), as well es the incaporation of the former into the pentanucleotide TpA#pApT, am described.
π SIMILAR VOLUMES
The exocyclic amino groups of deoxyadenosine and deoxyguanosine readily add to C-10 of the benzo[a]pyrene 7,8-diol 9,10-epoxides at room temperature overnight in trifluoroethanol. Whereas the dG adducts are obtained as a mixture of cis-and trans-opened diastereomers, the dA adducts arise exclusively