000 00348nam a2200109Ia 4500
008 220620s9999||||xx |||||||||||||| ||und||
245 0 _aHeterocycles
_bSynthesis and Biological Activities
546 _aEnglish[eng]
650 _aOrganic chemistry
856 _uhttps://mts.intechopen.com/storage/books/8410/authors_book/authors_book.pdf
942 _cEB
999 _c22647
_d22647