Thieno[2,3-b]pyrazine-6-carboxylic acid, 7-ethyl-1,2,3,4-tetrahydro-2,3-dioxo-,英文名:Thieno[2,3-b]py

2026-03-27 10:24:45

149587-50-8

Thieno[2,3-b]pyrazine-6-carboxylic  acid,  7-ethyl-1,2,3,4-tetrahydro-2,3-dioxo-(Thieno[2,3-b]pyrazine-6-carboxylic  acid,  7-ethyl-1,2,3,4-tetrahydro-2,3-dioxo-)

CAS: 149587-50-8

化学式: C9H8N2O4S

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