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Merck
CN

G1651

[des-His1, Glu9]-Glucagon amide

≥97% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C148H221N41O47S
CAS Number:
110084-95-2
Molecular Weight:
3358.65
UNSPSC Code:
12352209
PubChem Substance ID:
329799846
NACRES:
NA.26
MDL number:
MFCD00080353

Key Documents

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Product Name

[des-His1, Glu9]-Glucagon amide, ≥97% (HPLC)

SMILES string

CSCC[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](Cc3ccccc3)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc4ccc(O)cc4)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](Cc5ccc(O)cc5)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](Cc6ccccc6)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](N)CO)[C@@H](C)O)[C@@H](C)O)C(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(N)=O

InChI

1S/C148H221N41O47S/c1-70(2)54-95(131(221)171-94(49-53-237-11)130(220)179-102(61-111(154)202)140(230)188-117(74(8)194)120(155)210)174-135(225)101(60-81-64-162-86-29-19-18-28-84(81)86)178-128(218)92(43-47-110(153)201)172-144(234)116(72(5)6)187-138(228)99(56-77-24-14-12-15-25-77)177-136(226)103(62-114(206)207)180-127(217)91(42-46-109(152)200)165-121(211)73(7)164-124(214)88(31-22-51-160-147(156)157)167-125(215)89(32-23-52-161-148(158)159)169-142(232)106(68-192)184-137(227)104(63-115(208)209)181-132(222)96(55-71(3)4)173-133(223)97(58-79-33-37-82(197)38-34-79)175-126(216)87(30-20-21-50-149)168-141(231)105(67-191)183-134(224)98(59-80-35-39-83(198)40-36-80)176-129(219)93(44-48-113(204)205)170-143(233)107(69-193)185-146(236)119(76(10)196)189-139(229)100(57-78-26-16-13-17-27-78)182-145(235)118(75(9)195)186-112(203)65-163-123(213)90(41-45-108(151)199)166-122(212)85(150)66-190/h12-19,24-29,33-40,64,70-76,85,87-107,116-119,162,190-198H,20-23,30-32,41-63,65-69,149-150H2,1-11H3,(H2,151,199)(H2,152,200)(H2,153,201)(H2,154,202)(H2,155,210)(H,163,213)(H,164,214)(H,165,211)(H,166,212)(H,167,215)(H,168,231)(H,169,232)(H,170,233)(H,171,221)(H,172,234)(H,173,223)(H,174,225)(H,175,216)(H,176,219)(H,177,226)(H,178,218)(H,179,220)(H,180,217)(H,181,222)(H,182,235)(H,183,224)(H,184,227)(H,185,236)(H,186,203)(H,187,228)(H,188,230)(H,189,229)(H,204,205)(H,206,207)(H,208,209)(H4,156,157,160)(H4,158,159,161)/t73-,74+,75+,76+,85-,87-,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,102-,103-,104-,105-,106-,107-,116-,117-,118-,119-/m0/s1

InChI key

RVXSASLSNHDASC-OSWDIKPLSA-N

assay

≥97% (HPLC)

form

powder

color

white

storage temp.

−20°C

Quality Level

200

Biochem/physiol Actions

The glucagon amide peptide [des-His1,Glu9]-glucagon amide is a glucagon receptor-adenyl cyclase activating antagonist that blocks glucagon-induced hyperglycemia and enhances glucose-stimulated pancreatic insulin release. Des-His1,Glu9]-glucagon amide is sometimes used in comparison with the glucagon agonists such as Lys17,18,Glu21-glucagon.

Other Notes

Lyophilized from 0.1% TFA in H2O

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
069M4770V
097M4750V
032M4767V
116H4952
116H49521

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S ThanThan et al.
Domestic animal endocrinology, 42(3), 155-164 (2011-12-14)
Oxyntomodulin (OXM), glucagon, and glucagon-like peptide-1 (GLP-1), peptide hormones derived from the glucagon gene, play an important role in glucose homeostasis. The insulinotropic action of these three homologous peptides has been well documented in monogastric animals. However, information on the
Marita P Feldkaemper et al.
Visual neuroscience, 19(6), 755-766 (2003-04-12)
Eye growth and refraction are regulated by visual processing in the retina. Until now, the messengers released by the retina to induce these changes are largely unknown. Previously, it was found that glucagon amacrine cells respond to defocus in the
H Kofod et al.
International journal of peptide and protein research, 32(6), 436-440 (1988-12-01)
Glucagon and secretin and some of their hybrid analogs potentiate glucose-induced release of insulin from isolated mouse pancreatic islets. It was recently shown that the synthetic glucagon analog, desHis1[Glu9]glucagon amide, does not stimulate the formation of cyclic adenosine monophosphate in
P Huypens et al.
Diabetologia, 43(8), 1012-1019 (2000-09-16)
Synergism between glucose and cAMP in the stimulation of insulin secretion has been suggested to regulate beta cells. This study assessed the importance of an interaction between glucose and cAMP in the stimulation of insulin secretion from human islet cells
C G Unson et al.
Peptides, 10(6), 1171-1177 (1989-11-01)
Hyperglycemia in diabetes mellitus is generally associated with elevated levels of glucagon in the blood. A glucagon analog, des-His1[Glu9]glucagon amide, has been designed and synthesized and found to be an antagonist of glucagon in several systems. It has been a
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