CAS NO. 38838-25-4 | Benzo[a]heptalen-10 (5H)-one, 7-amino-6,7-dihydro-1,2,3, 9-tetramethox y-, (S)-, [R-(R*,R*)]-2,3-dihydroxybutanedioate (1:1) |

**Benzo[a]heptalen-10 (5H)-one, 7-amino-6,7-dihydro-1,2,3, 9-tetramethox y-, (S)-, [R-(R,R)]-2,3-dihydroxybutanedioate (1:1)**

Benzo[a]heptalen-10 (5H)-one, 7-amino-6,7-dihydro-1,2,3, 9-tetramethox y-, (S)-, [R-(R*,R*)]-2,3-dihydroxybutanedioate (1:1)