puromycins N-acetyl-O-demethylpuromycin 499.218 499.521 C23H29N7O6 CHEBI:21570 CHEBI:28682 CHEBI:7159 InChI=1S/C23H29N7O6/c1-12(32)27-15(8-13-4-6-14(33)7-5-13)22(35)28-17-16(9-31)36-23(19(17)34)30-11-26-18-20(29(2)3)24-10-25-21(18)30/h4-7,10-11,15-17,19,23,31,33-34H,8-9H2,1-3H3,(H,27,32)(H,28,35)/t15-,16+,17+,19+,23+/m0/s1 KEGG:C07031 N-Acetyl-O-demethylpuromycin N-acetyl-O-demethylpuromycin N1(C2=C(C(=NC=N2)N(C)C)N=C1)[C@H]3[C@@H]([C@H](NC([C@H](CC4=CC=C(O)C=C4)NC(C)=O)=O)[C@H](O3)CO)O ZMYRMMCUDKHWQQ-PXBBLBRZSA-N chebi_ontology