The story
From iso- + thiosemicarbazide.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: The isomer of thiosemicarbazide R-S-C(=NH)-NH-NH2 (R=H), or any of its derivatives (R=alkyl or aryl radical) Full definition →
From iso- + thiosemicarbazide.
Etymology from Wiktionary, CC BY-SA 4.0.