| Bioactivity | RA-XI is a bicyclic hexapeptide isolated from Rubia cordifolia with antitumour activity[1]. |
| Name | RA-XI |
| CAS | 143277-27-4 |
| Formula | C42H50N6O11 |
| Molar Mass | 814.88 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Hiroshi MORITA, et al. NEW ANTITUMOR BICYCLIC HEXAPEPTIDES, RA-XI, -XII, -XIII AND -XIV FROM RUBIA CORDIFOLIA.Chemical and Pharmaceutical Bulletin. |