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Picture from English Wikipedia made by User:Cacycle: Pyrrole (Pyrrool); English...
DescriptionPyrrole simple structure.png Chemical structure of Pyrrole Date 23 June 2006 Source http://en.wikipedia.org/wiki/Simple_aromatic_ring Author...
DescriptionPyrrole chemical structure.svg English: Chemical structure of pyrrole. 日本語: 構造式 ピロール。 Lietuvių: Pirolo cheminė struktūra. Nederlands: Structuurformule...
2010-04-13 13:54 Meodipt 320×396 (11385 bytes) {{Information |Description = Structure of aloracetam |Source = I drew this anyone can use it |Date = 14/04/2010...
Original patent text with NMR and MS data: "[00767] 5-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid ethyl ester (806 g), potassium hydroxide (548 g), water...
Text of original patent, with NMR data: "[00765] 3,5-Dimethyl-1H-pyrrole-2,4-dicarboxylic acid 2-tert-butyl ester 4-ethyl ester (2600 g) and ethanol (7800...
DescriptionPyrrole.png English: Chemical structure of pyrrole. Date 24 May 2006 Source Own work Author Likeitsmyjob at English Wikipedia PNG development...
of heterocyclic macrocycle organic compounds, composed of four modified pyrrole subunits interconnected at their α carbon atoms via methine bridges (=CH−)...
DescriptionPyrrole-2D-Skeletal.png English: Skeletal structure of Pyrrole Date 8 July 2009 Source Own work Author Alberrosidus...
