中文名称:(8S,10S,13S,14S,16S,17R)-17-(2-羟基乙酰基)-10,13,16-三甲基-3-氧代-6,7,8,10,12,13,14,15,16,17-十氢-3H-环戊酸[a]菲-17-基戊酸 (戊酸倍他米松杂质)
英文名称:(8S,10S,13S,14S,16S,17R)-17-(2-Hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl pentanoate (Betamethasone Valerate Impurity)
CAS:16125-28-3
纯度:98%