11,17-dihydroxypregna-1,4-dien-20-yn-3-one;NSC109504;AC1L6LGU;AC1Q6AC6;AR-1C0380;NSC-109504;17-ethynyl-11,17-dihydroxy-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one
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