3,6-DIHYDRO-1-METHYL-SPIRO[3H-INDOLE-3,2-[2H]PYRAN]-2(1H)-ONE
CAS No. 882041-44-3
3’,6’-DIHYDRO-1-METHYL-SPIRO[3H-INDOLE-3,2’-[2H]PYRAN]-2(1H)-ONE
ferroporphyrin 25875-11-0
putreanine 25887-39-2