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127143-39-9 2h-1-benzopyran-4-ol,3-chloro-3,4-dihydro-2-(2-methoxyphenyl)-3-nitro-, (2r,3r,4r)-rel-

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Product Name 2H-1-Benzopyran-4-ol,3-chloro-3,4-dihydro-2-(2-methoxyphenyl)-3-nitro-, (2R,3R,4R)-rel-
CAS No. 127143-39-9
Molecular Formula C16H14ClNO5