Caerulein, beta-asp(9)-
Formula : C58-H73-N13-O21-S2
CAS :
81456-41-9
Caerulein, compd. with N-ethylethanamine (1:3)
Formula : C58-H73-N13-O21-S2.3C4-H11-N
CAS :
62152-49-2
Caerulein, nle(8)-
Formula : C59-H75-N13-O21-S
CAS :
65864-30-4
Norleucine replaces methionine in position 8.
Caesalpin J
Formula : C17-H16-O6
CAS :
99217-67-1
From sappan lignum which has been used as oriental crude drug.