Siamycine I

Appearance: White solid. Solubility: Soluble in DMSO or methanol. InChiKey: TXYRKTDGDMHVHR-NEKRQKPVSA-N SMILES: [H]OC (=O) [C@@] ([H]) (N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) [C@@]1 ([H]) N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) C ([H]) ([H]) N ([H]) C (=O) [C@@]2 ([H]) N ([H]) C (=O) C ([H]) ([H]) N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) [C@@]3 ([H]) N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) C ([H]) ([H]) N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) C ([H]) ([H]) N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) [C@@] ([H]) (N ([H]) C (=O) C3 ([H]) [H]) C ([H]) ([H]) SSC2 ([H]) [H]) C ([H]) ([H]) C ([H]) (C ([H]) ([H]) [H]) C ([H]) ([H]) [H]) C ([H]) (C ([H]) ([H]) [H]) C ([H]) ([H]) [H]) C ([H]) ([H]) O[H]) C ([H]) ([H]) SSC1 ([H]) [H]) C ([H]) ([H]) C (=O) N ([H]) [H]) C ([H]) ([H]) C1=C ([H]) C ([H]) =C ([H]) C ([H]) =C1[H]) C ([H]) ([H]) [H]) C ([H]) ([H]) C1=C ([H]) C ([H]) =C (O[H]) C ([H]) =C1[H]) C ([H]) ([H]) [H]) [C@@] ([H]) (C ([H]) ([H]) [H]) C ([H]) ([H]) C ([H]) ([H]) [H]) C ([H]) (C ([H]) ([H]) [H]) C ([H]) ([H]) [H]) C ([H]) ([H]) C1=C ([H]) C ([H]) =C ([H]) C ([H]) =C1[H]) C ([H]) ([H]) C1=C ([H]) N ([H]) C2=C ([H]) C ([H]) =C ([H]) C ([H]) =C12

164802-68-0

Unconjugated

>85% (HPLC) (Mixture containing <15% Siamycin II)

Solid

Soluble in DMSO or methanol.

[H]OC(=O)[C@@]([H])(N([H])C(=O)[C@@]([H])(N([H])C(=O)[C@@]1([H])N([H])C(=O)[C@@]([H])(N([H])C(=O)[C@@]([H])(N([H])C(=O)[C@@]([H])(N([H])C(=O)[C@@]([H])(N([H])C(=O)C([H])([H])N([H])C(=O)[C@@]2([H])N([H])C(=O)C([H])([H])N([H])C(=O)[C@@]([H])(N([H])C(=O)[C@@]([H])(N([H])C(=O)[C@@]3([H])N([H])C(=O)[C@@]([H])(N([H])C(=O)[C@@]([H])(N([H])C(=O)[C@@]([H])(N([H])C(=O)C([H])([H])N([H])C(=O)[C@@]([H])(N([H])C(=O)C([H])([H])N([H])C(=O)[C@@]([H])(N([H])C(=O)[C@@]([H])(N([H])C(=O)C3([H])[H])C([H])([H])SSC2([H])[H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[H])C([H])(C([H])([H])[H])C([H])([H])[H])C([H])([H])O[H])C([H])([H])SSC1([H])[H])C([H])([H])C(=O)N([H])[H])C([H])([H])C1=C([H])C([H])=C([H])C([H])=C1[H])C([H])([H])[H])C([H])([H])C1=C([H])C([H])=C(O[H])C([H])=C1[H])C([H])([H])[H])[C@@]([H])(C([H])([H])[H])C([H])([H])C([H])([H])[H])C([H])(C([H])([H])[H])C([H])([H])[H])C([H])([H])C1=C([H])C([H])=C([H])C([H])=C1[H])C([H])([H])C1=C([H])N([H])C2=C([H])C([H])=C([H])C([H])=C12

C97H131N23O26S4

2163.5

Stable for 2 years after receipt when stored at -20°C.

White solid.