Keywords: 2-Thienylboronic acid.svg Own work created with BKchem based on Image 2-Thienylboronic acid png en wikipedia Ronhjones 2007-08-02 Surachit wikipedia en Surachit Original upload log page en wikipedia 2-Thienylboronic_acid svg 2010-08-26 19 43 Ephemeronium 180×120× 7670 bytes <nowiki>Converting text to outlines larger atom labels and scaling up whole image </nowiki> 2007-08-02 23 41 Surachit 113×83× 4532 bytes <nowiki>Own work created with BKchem based on Image 2-Thienylboronic acid png</nowiki> Thiophenes Boronic acids |