Synthesis of 17α -ethynylestradiol-6, 7-
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E. J. Merrill; G. G. Vernice
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Article
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1970
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John Wiley and Sons
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French
⚖ 521 KB
## Abstract Several authors have reported on the physiological differences between 17α‐ethynylestradiol and its 3‐cyclopentyl ether. The radiolabeled steroids were required to compare their relative absorptions, excretions, and metabolic products. Tritium was introduced into the steroid nucleus by