(20S)-16α,20-Dihydroxy-3β-(methylamino)pregn-5-en-18-oic acid 18,20-lactone
(20S)-16α,20-Dihydroxy-3β-(methylamino)pregn-5-en-18-oic acid 18,20-lactone((20S)-16α,20-Dihydroxy-3β-(methylamino)pregn-5-en-18-oic acid 18,20-lactone)
CAS: 5716-99-4
化学式: C22H33NO3