(9-D-Leu) Calcitonin (Salmon) Trifluoroacetic Acid

Calcitonin Impurity B

Not a hazardous substance according to GHS.

>95% (HPLC)

NC([C@H]1N(CCC1)[Thr]C(CNC([C@H](CO)NC(CN[Thr]C([C@H](CC(N)=O)N[Thr]C([C@H](CCCNC(N)=N)NC([C@H]2N(CCC2)C([C@@H](N[Thr]C([C@H](CCC(N)=O)N[Leu]C([C@H](CCCCN)NC([C@@H](N[Leu]C([C@H](CCC(O)=O)NC([C@H](CCC(N)=O)NC([C@H](CO)N[Leu]C([C@H](CCCCN)NC(CN[Leu][Val]C([C@H]3N[Thr]C([C@H](CO)N[Leu]C([C@H](CC(N)=O)NC([C@H](CO)NC([C@H](CSSC3)N[H])=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)CC4=CN=CN4)=O)=O)=O)CC5=CC=C(O)C=C5)=O)=O)=O)=O)=O)=O)=O)=O.O=C(O)C(F)(F)F

C145H240N44O48S2 C2 . x HF3O2

InChI=1S/C145H240N44O48S2.C2HF3O2/c1-65(2)45-87(173-172-84(34-37-103(149)201)120(213)133(226)113(73(15)196)185-179-94(50-76-30-32-78(199)33-31-76)144(237)188-43-23-29-101(188)143(236)166-82(27-22-42-157-145(154)155)119(212)132(225)112(72(14)195)184-177-91(53-106(152)204)126(219)131(224)111(71(13)194)183-161-57-108(206)163-96(59-191)137(230)158-55-102(200)129(222)115(75(17)198)187-189-44-24-28-100(189)135(153)228)123(216)117(210)81(26-19-21-41-147)164-139(232)93(51-77-54-156-64-159-77)178-174-88(46-66(3)4)124(217)118(211)83(36-39-109(207)208)165-138(231)85(35-38-104(150)202)167-142(235)98(61-193)181-176-89(47-67(5)6)122(215)116(209)80(25-18-20-40-146)162-107(205)56-160-171-92(49-69(9)10)140(233)170-110(70(11)12)130(223)128(221)99-63-239-238-62-79(148)136(229)169-97(60-192)141(234)168-86(52-105(151)203)121(214)125(218)90(48-68(7)8)175-180-95(58-190)127(220)134(227)114(74(16)197)186-182-99;3-2(4,5)1(6)7/h30-33,54,64-75,79-101,110-115,160-161,171-187,190-199H,18-29,34-53,55-63,146-148H2,1-17H3,(H2,149,201)(H2,150,202)(H2,151,203)(H2,152,204)(H2,153,228)(H,156,159)(H,158,230)(H,162,205)(H,163,206)(H,164,232)(H,165,231)(H,166,236)(H,167,235)(H,168,234)(H,169,229)(H,170,233)(H,207,208)(H4,154,155,157);(H,6,7)/t71-,72-,73-,74-,75-,79+,80+,81+,82+,83+,84+,85+,86+,87+,88+,89+,90+,91+,92+,93+,94+,95+,96+,97+,98+,99+,100+,101+,110+,111?,112?,113?,114?,115?;/m1./s1

Room Temperature

-20°C