Synonym: 2-β-(4-Morpholinyl)-16β-(1-pyrrolidinyl)-5a-androstan-3a,17β-diol-17-acetate;(2B,3A,5A,16B,17B)-17-ACETOXY-3-HYDROXY-2-(4-MORPHOLINYL)-16-(1-PYRROLIDINYL)ANDROSTANE;（2，3，5，16，17）-17-acetoxy-3-hydroxy-2-（4-morpholinyl）-16-（1-pyrrolidinyl）androstane;(2b,3a,5a,16b,17b)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)-androstane-3,17-diol 17-acetate;2β-(4-Morpholinyl)-16β-(1-pyrrolidinyl)-5α-androstane-3α,17β-diol 17-acetate;2beta-(4-Morpholinyl)-16beta-(1-pyrrolidinyl)-5alpha-androstane-3alpha,17beta-diol 17-acetate;(2b,3a,5a,16b,17b)-17-Acetoxy-3-hydroxy-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane (2b,3a,5a,16b,17b)-1;RocuroniuM BroMide InterMediate VIII

MF: C29H48N2O4

MW: 488.7

Boiling Point: 574.1±50.0 °C(Predicted)

Density: 1.17

pKa: 14.85±0.70(Predicted)

Uses: (2b,3a,5a,16b,17b)-17-Acetoxy-3-hydroxy-2-(4-morpholinyl)-16-(1-pyrrolidinyl)androstane is used in the synthesis of the neuromuscular blocking agent rocuronium bromide.