中文名称 | (1S,3Z)-4-亚甲基-3-[(2E)-2-[(1R,3aS,7aR)-八氢-7a-甲基-1-[(1R,4S)-1,4,5-三甲基己基]-4H-茚-4-亚基]亚乙基]环己醇,维生素 D4; 维他命 D4 |
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英文名称 | Vitamin D4 |
CAS号 | 511-28-4 |
分子式 | C28H46O |
分子量 | 398.66 |
MDL | MFCD00078131 |
外观 | Off-white to light yellow powder |
储存条件 | Dry, dark and at 0 - 4℃ for short term (days to weeks) or -20℃ for long term (months to years). |
Vitamin D4 is a vitamin produced in fungi from the UV irradiation of 22,23-dihydroergosterol (Provitamin D4). It is produced by several mushroom species including A. bisporus, F. velutipes, G. frondose, and C. cibarius and in S. cerevisiae.
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