Astressin 2B

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M.F/Formula	C183H307N49O53
M.W/Mr.	4042
Sequence	One Letter Code:DLSFHXLRKXIEIEKQEKEKQQAENNKLLLDXI Three Letter Code:Ac-Asp-Leu-Ser-D-Phe-His-aMeLeu-Leu-Arg-Lys-Nle-Ile-Glu-Ile-Glu-Lys-Gln-Glu-Lys-Glu-Lys-Gln-Gln-Ala-Glu(1)-Asn-Asn-Lys(1)-Leu-Leu-Leu-Asp-aMeLeu-Ile-NH2
Labeling Target	Corticotropin-releasing factor receptor 2 (CRF2)
Appearance	White lyophilised solid
Purity	>98%
Activity	Antagonist

InChI	InChI=1S/C183H307N49O53/c1-26-30-47-106(203-151(256)107(48-34-39-70-184)204-155(260)112(53-44-75-198-181(194)195)209-169(274)125(80-96(13)14)227-179(284)182(24,87-97(15)16)231-175(280)127(82-105-89-196-91-199-105)222-170(275)126(81-104-45-32-31-33-46-104)221-174(279)132(90-233)226-168(273)124(79-95(11)12)220-173(278)130(85-143(249)250)201-103(23)234)163(268)228-146(100(20)28-3)178(283)216-120(61-69-142(247)248)164(269)229-147(101(21)29-4)177(282)215-119(60-68-141(245)246)161(266)207-109(50-36-41-72-186)153(258)212-115(56-64-135(190)237)158(263)214-118(59-67-140(243)244)160(265)206-110(51-37-42-73-187)154(259)213-117(58-66-139(241)242)159(264)205-108(49-35-40-71-185)152(257)211-114(55-63-134(189)236)157(262)210-113(54-62-133(188)235)150(255)200-102(22)149(254)202-116-57-65-138(240)197-74-43-38-52-111(208-171(276)128(83-136(191)238)224-172(277)129(84-137(192)239)223-162(116)267)156(261)217-121(76-92(5)6)165(270)218-122(77-93(7)8)166(271)219-123(78-94(9)10)167(272)225-131(86-144(251)252)176(281)232-183(25,88-98(17)18)180(285)230-145(148(193)253)99(19)27-2/h31-33,45-46,89,91-102,106-132,145-147,233H,26-30,34-44,47-88,90,184-187H2,1-25H3,(H2,188,235)(H2,189,236)(H2,190,237)(H2,191,238)(H2,192,239)(H2,193,253)(H,196,199)(H,197,240)(H,200,255)(H,201,234)(H,202,254)(H,203,256)(H,204,260)(H,205,264)(H,206,265)(H,207,266)(H,208,276)(H,209,274)(H,210,262)(H,211,257)(H,212,258)(H,213,259)(H,214,263)(H,215,282)(H,216,283)(H,217,261)(H,218,270)(H,219,271)(H,220,278)(H,221,279)(H,222,275)(H,223,267)(H,224,277)(H,225,272)(H,226,273)(H,227,284)(H,228,268)(H,229,269)(H,230,285)(H,231,280)(H,232,281)(H,241,242)(H,243,244)(H,245,246)(H,247,248)(H,249,250)(H,251,252)(H4,194,195,198)/t99-,100-,101-,102-,106-,107-,108-,109-,110-,111-,112-,113-,114-,115-,116-,117-,118-,119-,120-,121-,122-,123-,124-,125-,126+,127-,128-,129-,130-,131-,132-,145-,146-,147-,182-,183-/m0/s1
InChI Key	IVIBPRHVUKMKSX-XJYAKNQHSA-N
Isomeric SMILES	CCCC[C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](C)C(=O)N[C@H]1CCC(=O)NCCCC[C@H](NC(=O)[C@@H](NC(=O)[C@@H](NC1=O)CC(=O)N)CC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@](C)(CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@](C)(CC(C)C)NC(=O)[C@H](CC2=CNC=N2)NC(=O)[C@@H](CC3=CC=CC=C3)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)C
BoilingPoint	N/A
Melting Point	N/A

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