| Identification | |
| Name: | 19-Norpregna-1,3,5(10)-trien-20-yne-16,17-diol,3-(cyclopentyloxy)-, (16a,17a)- |
| Synonyms: | 3-Cyclopentyloxy-19-nor-17a-pregna-1,3,5(10)-trien-20-yne-16a,17b-diol;Nylestriol; |
| CAS: | 39791-20-3 |
| Molecular Formula: | C25H32O3 |
| Molecular Weight: | 380.52 |
| InChI: | InChI=1/C25H32O3/c1-3-25(27)23(26)15-22-21-10-8-16-14-18(28-17-6-4-5-7-17)9-11-19(16)20(21)12-13-24(22,25)2/h1,9,11,14,17,20-23,26-27H,4-8,10,12-13,15H2,2H3/t20-,21-,22+,23-,24+,25+/m1/s1 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.21 g/cm3 |
| Refractive index: | 1.611 |
| Specification: |
19-Norpregna-1,3,5(10)-trien-20-yne-16,17-diol,3-(cyclopentyloxy)-, (16a,17a)- , with CAS number of 39791-20-3, can be called 17alpha-Ethynylestra-1,3,5(10)-triene-3,16alpha,17beta-triol 3-cyclopentyl ether ; 3-(Cyclopentyloxy)-17alpha-ethinyl-1,3,5(10)-estratrien-16alpha,17beta-diol ; 3-(Cyclopentyloxy)-19-nor-17alpha-pregna-1,3,5(10)trien-20-in-16alpha,17-diol ; 3-(Cyclopentyloxy)-19-nor-17alpha-pregna-1,3,5(10)trien-20-yne-16alpha,17-diol ; Nilestriolum ; Nilestriolum [INN-Latin] ; Nylestriol . |
| Safety Data | |
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