gougerotin gougerotin gougerotin is a water-soluble pyrimidine-based antibiotic which is produced by the bacteria streptomyces graminearus and streptomyces gougerotii. gougerotin is named after the dermatologist henri-eugène gougerot. gougerotin has activity against gram-positive and gram-negative bacteria as well as against viruses. gougerotinidentifierscas number2096-42-6 ypubchem cid11226719chemspider9401772 nuniialh0452b20chemical and physical dataformulac16h25n7o8molar mass443.417 g·mol−13d model (jsmol)interactive image smiles cncc(=o)nc(co)c(=o)nc1c(c(c(oc1c(=o)n)n2c=cc(=nc2=o)n)o)o ny (what is this?)