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151720-90-0 2-penten-4-ynoic acid, 5-[3-[(phenylsulfonyl)amino]phenyl]-, (2e)-

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Product Name 2-Penten-4-ynoic acid, 5-[3-[(phenylsulfonyl)amino]phenyl]-, (2E)-
CAS No. 151720-90-0
Molecular Formula C17H13NO4S