(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-{[(4R,10S,16S,19S,22S,28S,31S,34S,37S,40S,49S,52R)-52-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-3-hydroxypropanamido]-49-benzyl-28,37-bis[(2S)-butan-2-yl]-31,40-bis(3-carbamimidamidopropyl)-19-(2-carbamoylethyl)-34-(carboxymethyl)-16-(hydroxymethyl)-22-methyl-10-(2-methylpropyl)-6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51-hexadecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-hexadecaazacyclotripentacontan-4-yl]formamido}-3-carbamoylpropanamido]-3-hydroxypropanamido]-3-phenylpropanamido]-5-carbamimidamidopentanamido]-3-(4-hydroxyphenyl)propanoic acid

• ChemBase编号: 156780
• 分子式: C128H205N45O39S2
• 平均质量: 3062.4054
• 单一同位素质量: 3060.48827397
• SMILES: CC[C@H](C)[C@H]1C(=O)NCC(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@@H](C(=O)NCC(=O)NCC(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N1)CCCNC(=N)N)CC(=O)O)[C@@H](C)CC)CCCNC(=N)N)Cc1ccccc1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)N)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1ccc(cc1)O)C(=O)O)CC(C)C)CO)CCC(=O)N)C
• Canonical SMILES: CC[C@@H]([C@H]1NC(=O)[C@H](CCCNC(=N)N)NC(=O)CNC(=O)CNC(=O)[C@@H](Cc2ccccc2)NC(=O)[C@H](CSSC[C@H](NC(=O)CNC(=O)[C@@H](NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](NC(=O)[C@@H](NC1=O)CC(=O)O)CCCNC(=N)N)[C@H](CC)C)C)CCC(=O)N)CO)CC(C)C)C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)O)Cc1ccc(cc1)O)CCCNC(=N)N)Cc1ccccc1)CO)CC(=O)N)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CO)N)CC(C)C)CCCNC(=N)N)CCCNC(=N)N)CO)CO)C
• InChI: InChI=1S/C128H205N45O39S2/c1-10-64(7)99-121(209)151-52-94(183)152-66(9)101(189)156-77(36-37-91(130)180)109(197)167-85(56-175)105(193)150-53-96(185)154-78(43-62(3)4)103(191)149-54-97(186)155-89(119(207)164-82(48-92(131)181)114(202)169-86(57-176)116(204)163-81(46-68-25-16-13-17-26-68)113(201)159-74(29-20-40-144-126(136)137)107(195)166-84(123(211)212)47-69-32-34-70(179)35-33-69)60-213-214-61-90(171-118(206)88(59-178)170-117(205)87(58-177)168-108(196)75(30-21-41-145-127(138)139)157-106(194)73(28-19-39-143-125(134)135)158-112(200)79(44-63(5)6)161-102(190)71(129)55-174)120(208)162-80(45-67-23-14-12-15-24-67)104(192)148-50-93(182)147-51-95(184)153-72(27-18-38-142-124(132)133)110(198)173-100(65(8)11-2)122(210)165-83(49-98(187)188)115(203)160-76(111(199)172-99)31-22-42-146-128(140)141/h12-17,23-26,32-35,62-66,71-90,99-100,174-179H,10-11,18-22,27-31,36-61,129H2,1-9H3,(H2,130,180)(H2,131,181)(H,147,182)(H,148,192)(H,149,191)(H,150,193)(H,151,209)(H,152,183)(H,153,184)(H,154,185)(H,155,186)(H,156,189)(H,157,194)(H,158,200)(H,159,201)(H,160,203)(H,161,190)(H,162,208)(H,163,204)(H,164,207)(H,165,210)(H,166,195)(H,167,197)(H,168,196)(H,169,202)(H,170,205)(H,171,206)(H,172,199)(H,173,198)(H,187,188)(H,211,212)(H4,132,133,142)(H4,134,135,143)(H4,136,137,144)(H4,138,139,145)(H4,140,141,146)/t64-,65-,66-,71-,72-,73-,74-,75-,76-,77-,78-,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,89-,90-,99-,100-/m0/s1
• InChIKey: QGFSVPWZEPKNDV-BRTFOEFASA-N

名称和登记号

名称

• IUPAC标准名: (2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-{[(4R,10S,16S,19S,22S,28S,31S,34S,37S,40S,49S,52R)-52-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-3-hydroxypropanamido]-49-benzyl-28,37-bis[(2S)-butan-2-yl]-31,40-bis(3-carbamimidamidopropyl)-19-(2-carbamoylethyl)-34-(carboxymethyl)-16-(hydroxymethyl)-22-methyl-10-(2-methylpropyl)-6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51-hexadecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-hexadecaazacyclotripentacontan-4-yl]formamido}-3-carbamoylpropanamido]-3-hydroxypropanamido]-3-phenylpropanamido]-5-carbamimidamidopentanamido]-3-(4-hydroxyphenyl)propanoic acid
• IUPAC传统名: (2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-{[(4R,10S,16S,19S,22S,28S,31S,34S,37S,40S,49S,52R)-52-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-3-hydroxypropanamido]-49-benzyl-28,37-bis[(2S)-butan-2-yl]-31,40-bis(3-carbamimidamidopropyl)-19-(2-carbamoylethyl)-34-(carboxymethyl)-16-(hydroxymethyl)-22-methyl-10-(2-methylpropyl)-6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51-hexadecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-hexadecaazacyclotripentacontan-4-yl]formamido}-3-carbamoylpropanamido]-3-hydroxypropanamido]-3-phenylpropanamido]-5-carbamimidamidopentanamido]-3-(4-hydroxyphenyl)propanoic acid
• 别名: α-Atriopeptin, rat; α-rANP; ANF (123-150), rat; ANF 1-28; rANP; Atrial Natriuretic Peptide rat

登记号

• CAS号: 88898-17-3
• MDL号: MFCD00076228
• PubChem SID: 162250917
• PubChem CID: 16166338

理论计算性质

• Acid pKa: 3.1849694
• 质子受体: 55
• 质子供体: 53
• LogD (pH = 5.5): -33.876766
• LogD (pH = 7.4): -32.222214
• Log P: -25.076841
• 摩尔折射率: 810.6662 cm^3
• 极化性: 295.24564 Å^3
• 极化表面积: 1403.38 Å^2
• 可自由旋转的化学键: 69
• 里宾斯基五规则: false

分子性质

理化性质

• 溶解度: 0.05 M acetic acid: soluble1 mg/mL, clear, colorless

安全信息

• 德国WGK号: 3
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 保存温度: -20°C

药理学性质

• 相关基因信息: rat ... Nppa(24602)

产品相关信息

• 纯度: ≥98.0% (HPCE)
• Empirical Formula (Hill Notation): C128H205N45O39S2

详细说明

Sigma Aldrich - 11306

Amino Acid Sequence
Ser-Leu-Arg-Arg-Ser-Ser-Cys-Phe-Gly-Gly-Arg-Ile-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys-Asn-Ser-Phe-Arg-Tyr [Disulfide bridge: 7-23]
Biochem/physiol Actions
Atrial natriuretic peptide (ANP) is synthesized in myoendocrine cells of the heart from which it is released into the circulation. It exerts natriuretic, diuretic, and vasodilatory effects through stimulation of guanylate cyclase-linked NPR-A receptors. It plays an important role in blood volume and blood pressure homeostasis.