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873982-23-1 1h-2-benzopyran, 1-methoxy-4-[(4-nitrophenyl)thio]-3-phenyl-, (1r)-

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Product Name 1H-2-Benzopyran, 1-methoxy-4-[(4-nitrophenyl)thio]-3-phenyl-, (1R)-
CAS No. 873982-23-1
Molecular Formula C22H17NO4S