L-RIBONAMIDE,N-[(1R,3S)-3-[4-[(1E)-3-[(2R,- 3R,5R,7S,8S,9R)-2-[(1S,3S,4S,5R,6R,7E,9Z,- 11E,13Z)-14-CYANO-3,5-DIHYDROXY-1- METHOXY-4,6,8,9,13-PENTAMETHYL-7,9,11,13- TETRADECATETRAENYL]-9-HYDROXY-4,4,8-TRIMETHYL- 3-(PHOSPHONOOXY)-1,6-DIOXASPIRO[4.5]DEC-7- Y
CAS No. 135212-39-4