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(17Beta)-17-ethynyl-17-hydroxyestra-4,6-dien-3-one

6(7)-Dehydro norgestrel

8(14)-Dehydro norgestrel

5(6)-Dehydro-4(5)-dihydro d-(-)-norgestrel

2,3-Dehydro ofloxacin

Dehydro olmesartan

Dehydro palmatrubine bromide

6-Dehydro prednisolone

6,7-Dehydro prednisolone 21-acetate

21-Dehydro prednisolone