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129308-41-4 stigmastadienone = 24-ethyl-4,22e-cholestadien-3-one = 4,22-stigmastadien-3-one

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Product Name Stigmastadienone = 24-Ethyl-4,22E-cholestadien-3-one = 4,22-Stigmastadien-3-one
CAS No. 129308-41-4