137181-57-8 CYCLOPENTA[C]PYRAN-1,4A,5,7-1H-TETROL,5,6,7,7ATETRAHYDRO- 7-METHYL-,(1R,4AS,5R,7S,7AR)- 187826-35-3 (2S)-2-[[(4R,7S,10S,13S,16S,19S,22S,25R)-7,10-bis(4-aminobutyl)-13-(3-amino-3-oxo-propyl)-25-[[(2S)-2-amino-3-phenyl-propanoyl]amino]-22-(1-hydroxyethyl)-16-(hydroxymethyl)-19-methyl-6,9,12,15,18,21,24-heptaoxo-1,2-dithia-5,8,11,14,17,20,23-heptazacyclohe 188127-65-3 (3s,5r,8s,9s,10r,13s,14s,17r)-3-bromo-17-[(2s,3s,4s,5s)-5-ethyl-3,4-dihydroxy-6-methylheptan-2-yl]-5-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-6-one