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SML1418

Sigma-Aldrich

AC187 trifluoroacetate salt

≥95% (HPLC)

Synonym(s):

AC 187, AC-187, Ac-VLGKLSQELHKLQTYPRTNTGSNTY-NH2, Ac-Val-Leu-Gly-Lys-Leu-Ser-Gln-Glu-Leu-His-Lys-Leu-Gln-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Gly-Ser-Asn-Thr-Tyr-NH2, N-Acetyl-30-L-asparagine-32-L-tyrosinamide-8-32-calcitonin (salmon)

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About This Item

Empirical Formula (Hill Notation):
C127H205N37O40 · xC2HF3O2
CAS Number:
Molecular Weight:
2890.21 (free base basis)
UNSPSC Code:
51111800
NACRES:
NA.77

Quality Level

assay

≥95% (HPLC)

form

powder

color

white to off-white

shipped in

wet ice

storage temp.

−20°C

InChI

1S/C127H205N37O40/c1-59(2)44-81(156-122(200)99(63(9)10)142-68(15)171)105(183)139-54-96(178)143-74(22-16-18-40-128)106(184)151-84(47-62(7)8)114(192)159-90(57-166)119(197)148-77(34-37-92(130)174)108(186)146-79(36-39-98(180)181)109(187)153-83(46-61(5)6)113(191)154-85(50-71-53-137-58-141-71)115(193)145-75(23-17-19-41-129)107(185)152-82(45-60(3)4)112(190)147-78(35-38-93(131)175)111(189)162-103(67(14)170)125(203)158-88(49-70-28-32-73(173)33-29-70)126(204)164-43-21-25-91(164)120(198)149-76(24-20-42-138-127(135)136)110(188)161-102(66(13)169)124(202)157-87(52-95(133)177)117(195)160-100(64(11)167)121(199)140-55-97(179)144-89(56-165)118(196)155-86(51-94(132)176)116(194)163-101(65(12)168)123(201)150-80(104(134)182)48-69-26-30-72(172)31-27-69/h26-33,53,58-67,74-91,99-103,165-170,172-173H,16-25,34-52,54-57,128-129H2,1-15H3,(H2,130,174)(H2,131,175)(H2,132,176)(H2,133,177)(H2,134,182)(H,137,141)(H,139,183)(H,140,199)(H,142,171)(H,143,178)(H,144,179)(H,145,193)(H,146,186)(H,147,190)(H,148,197)(H,149,198)(H,150,201)(H,151,184)(H,152,185)(H,153,187)(H,154,191)(H,155,196)(H,156,200)(H,157,202)(H,158,203)(H,159,192)(H,160,195)(H,161,188)(H,162,189)(H,163,194)(H,180,181)(H4,135,136,138)/t64-,65-,66-,67-,74+,75+,76+,77+,78+,79+,80+,81+,82+,83+,84+,85+,86+,87+,88+,89+,90+,91+,99+,100+,101+,102+,103+/m1/s1

InChI key

ZLFXHYNEZYAYPG-AABHONRUSA-N

Biochem/physiol Actions

AC187 is an orally active, potent and selective amylin receptor antagonist that increases glucagon secretion, alters plasma glucose levels and increases food intake in vivo. AC187 completely blocks internalization of amylin monomers in pancreatic cells. AC187 blocks β-amyloid neurotoxicity in rats.

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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