Acta Crystallographica Section E: Structure Reports Online, ( ISI ), Volume (64), No (64), Year (2008-6) , Pages (1491-1491)

Title : ( 3Ethylsulfanyl-5-methyl-1-phenyl- 7-(pyrrolidin-1-yl)-1H-pyrimido[4,5-e]- [1,3,4]thiadiazine )

Authors: M. Nikpour , Mehdi Bakavoli , Mohammad Rahimizadeh , M.R. Bigdeli , Masoud Mirzaei Shahrabi ,
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Abstract

In the crystal structure of the title compound, C18H21N5S2, the thiadiazine six-membered ring and pyrrolidine five-membered ring display boat and envelope conformations, respectively. The crystal structure contains weak C—H  N and C—H  S hydrogen bonding.

Keywords

, single, crystal X, ray study; T = 100 K; mean (C–C) = 0.002 A° ; R factor = 0.032; wR factor = 0.076; data, to, parameter ratio = 28.4.