378
328
255
293
412
491
220
249
256
351
281
257
280
282
334
443
483
332
245
264
364
474
344
408
383
478
380
222
472
219
- CAS: 103909-75-7 1alpha, 25-Dihydroxy-22-Oxavitamin D3; (1S, 3R, 5Z, 7E, 9xi, 20S) -20- (3-hydroxy-3-methylbutoxy) -9, 10-Secopregna-5, 7, 10-Triene-1, 3-Diol
227
320
472
240
322