CAS No:80621-81-4||Chemical Formula:C43H51N3O11||(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)5,6,21,23-Tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamet……
CAS No:1210022-90-4||Chemical Formula:C43H51N3O12||Molecular Weight:801.8900||Exact Mass:801.34727||(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-5,6,21,23-t……