CAS NO. 88293-08-7 | (1S)-3,4,4aÎ±,5,10,10a-Hexahydro-9,10aÎ²-dihydroxy-1Î±-methyl-5,10-dioxo-1H-naphtho[2,3-c]pyran-3Î²-acetic acid methyl ester |

(1S)-3,4,4aÎ±,5,10,10a-Hexahydro-9,10aÎ²-dihydroxy-1Î±-methyl-5,10-dioxo-1H-naphtho[2,3-c]pyran-3Î²-acetic acid methyl ester

OM-173Î±B	Antibiotic OM-173Î±B
(1S)-3,4,4aÎ±,5,10,10a-Hexahydro-9,10aÎ²-dihydroxy-1Î±-methyl-5,10-dioxo-1H-naphtho[2,3-c]pyran-3Î²-acetic acid methyl ester