Photoresist Chemicals 2H-1,5-Benzodioxepin-6-carboxamide, N-[[(3S,4S)-1-[4-(aminosulfonyl)butyl]-3-hydroxy-4-piperidinyl]methyl]-3, 4-dihydro-9-methyl- Cas：819801-41-7 Molecular Formula：C21H33N3O6S