| Product name： | Tacrolimus |
| Synonym： | Fujimycin |
| Purity： | 98% + by HPLC |
| Appearance： | |
| Chemical Family： | |
| Canonical SMILES： | CC1CC(C2C(CC(C(O2)(C(=O)C(=O)N3CCCCC3C(=O)OC(C(C(CC(=O)C(C=C(C1)C)CC=C)O)C)C(=CC4CCC(C(C4)OC)O)C)O)C)OC)OC |
| Botanical Source： | Prod. by Streptomyces tsukubaensis and Streptomyces hygroscopicus yakushimaensis |