Results 71 to 80 of about 4,502 (179)

3-Amino-5-methyl-5-(4-pyridyl)hydantoin

Acta Crystallographica Section E, 2009
The title compound, 3-amino-5-methyl-5-(4-pyridyl)imidazolidine-2,4-dione, C9H10N4O2, was obtained by reaction of 5-methyl-5-(4-pyridyl)hydantoin with hydrazine.
Alexander Roller, Adriana Bakalova, Rossen Buyukliev, Hristo Varbanov   +3 more
doaj   +1 more source

3’-Methyl-4-thio-1H-tetrahydropyranspiro-5’-hydantoin platinum complex as a novel deoxyribonuclease I inhibitor [PDF]

Pharmacia
Deoxyribonuclease I (DNase I) is one of the main nucleases involved in deoxyribonucleic acid (DNA) degradation during apoptosis. It catalyzes the hydrolytic cleavage of DNA, producing 5‘-oligonucleotides.
Ana Marković, Mariyana Atanasova, Rossen Buyukliev, Adriana Bakalova, Andrija Šmelcerović, Emiliya Cherneva   +5 more
doaj   +3 more sources

Synthesis, crystal structure and Hirshfeld surface analysis of 2-[(4-hydroxyphenyl)amino]-5,5-diphenyl-1H-imidazol-4(5H)-one

Acta Crystallographica Section E: Crystallographic Communications
In the title molecule, C21H17N3O2, the five-membered ring is slightly ruffled and dihedral angles between the pendant six-membered rings and the central, five-membered ring vary between 50.78 (4) and 86.78 (10)°.
Abderrazzak El Moutaouakil Ala Allah, Walid Guerrab, Joel T. Mague, Abdulsalam Alsubari, Abdullah Yahya Abdullah Alzahrani, Youssef Ramli   +5 more
doaj   +1 more source

Pulsed Fe Electro-Oxidation for Catalytic Synthesis of Hydantoin Derivatives

International Journal of Electrochemical Science, 2016
This paper presents an original and practical organic electrochemical/chemical (EC/C) synthesis to prepare hydantoin derivatives from N-Alkyl-piperidin-4-ones.
S. Santiago-Ruiz, L.J. Torres-Pacheco, M.T. Oropeza-Guzman, I.A. Rivero   +3 more
doaj   +1 more source

Comparative metabolism of hydantoin and beta-methyl hydantoin.

Experimental Biology and Medicine, 1926
In previous experiments1 it was pointed out that when betamethyl hydantoin is given subcutaneously to dogs only fifteen per cent of the compound reappears unchanged in the urine. A similar amount is excreted as methyl hydantoic acid. But while all of the nitrogen of the compound was excreted, the remainder was unaccounted for in the nitrogen partition.
openaire   +1 more source

Synthesis of 5,5-diphenyl-3-(methylthiomethyl)hydantoin and 5,5-diphenyl-3-(methysulfonylomethyl)hydantoin

Molbank, 2006
n ...
Barbara Szpakiewicz, Maria Grzegożek, Krystyna Nowak   +2 more
doaj   +1 more source

Polypeptide-Hydantoins [PDF]

Proceedings of the National Academy of Sciences, 1916
openaire   +2 more sources

Fetal Hydantoin Syndrome [PDF]

The Journal of Pediatrics, 2017
Avani Hegde, Amanpreet Kaur, Abhinandan Sood, Manoj Dhanorkar, Harish T. Varma, Geetika Singh, Arushi Gahlot Saini, Praveen Kumar   +7 more
openaire   +2 more sources

Incidental Detection of Glutamate Formiminotransferase Deficiency Through Newborn Screening in a Clinically Asymptomatic Infant: Molecular Findings and Counseling Considerations. [PDF]

Cureus
Baheer Abdulwahhab S, Ben Omran M, A Aldirbashi OY.   +2 more
europepmc   +1 more source

A Three-Layer Transformation Strategy toward Functionalized Fused Hydantoins and Diketopiperazines. [PDF]

Org Lett
Giannakaki MA, Zingiridis M, Froudas KG, Neochoritis CG.   +3 more
europepmc   +1 more source