Synthetics
2-acetyl-5-methyl furan smells like a complex blend of roasted onion, tomato, and smoky notes with hints of cooked meat, coffee, and beer.
Mosciano, Gerard P&F 17, No. 1, 41, (1992): Sweet, musty, nutty with a caramellic nuance
Luebke, William tgsc, (1993): Strong musty nutty hay coconut coumarin milky
Alfrebro: Strong, nutty, hay, coumarin