摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

多肽

肽是由两个或两个以上氨基酸通过脱水缩合形成的化合物。最简单的肽由两个氨基酸构成,称为二肽;包含多个氨基酸的肽则被称为多肽。通常情况下,含有50个及以上氨基酸单位的多肽,则归类为蛋白质。肽广泛存在于动物、植物和微生物中,在生物体内的生长发育、细胞分化、大脑活动、肿瘤病变、免疫防御、生殖控制以及抗衰老等方面都扮演着重要角色。

例如,谷胱甘肽是某些酶的重要辅基,参与体内氧化还原反应;多种激素如催产素、加压素、胰高血糖素及促肾上腺皮质激素等,均属于多肽类,通过调节机体代谢发挥作用。下丘脑分泌的激素调节因子也是由多肽构成,控制着其他内分泌腺释放激素的过程。

近年来,在高等动物的大脑中发现了具有镇痛作用的脑啡肽(五肽)。许多抗生素如多粘菌素、短杆菌肽等也是肽类物质,具备强大的抗菌能力。此外,多肽是指通过肽键连接形成的一系列氨基酸单位构成的长链结构。一般而言,含有数十个或更少氨基酸单位的多肽称为肽;而更多氨基酸单位组成的则被称为蛋白质。

在命名时,通常按照从氨基末端(N端)到羧基末端(C端)的顺序书写。如Ser·Gly·Try·Ala·Leu这个五肽由5个氨基酸残基和4个肽键组成,命名为丝氨酰甘氨酰酪氨酰丙氨酰亮氨酸。

肽广泛存在于动植物组织中,并且其中许多具有特殊生物活性的功能性肽统称为生物活性肽。近年来的研究表明,几乎所有重大生命科学理论——包括免疫防御、生殖控制、肿瘤病变和抗衰防老等——均涉及相关的活性肽,这些理论与临床医学实践密切相关,因此生物活性肽在实际应用中也具有重要价值。

生物活性肽种类繁多,例如促肾上腺皮质激素为39肽,催产素为九肽,而两种重要的脑啡肽均为五肽。许多抗菌素也是由肽类物质构成的。生长因子则受控于基因,在细胞发育过程中起到调节和控制作用。表皮生长因子含有50个氨基酸残基,神经生长因子则由118个氨基酸组成。

中文名称 英文名称 CAS号 化学式 结构式图片
甲基噁丙环聚合噁丙环,单[2-(6,6-二甲基二环[3.1.1]庚-2-烯-2-基)乙基]醚 Sperm-activating Peptide Iii, Clypeaster Japonicus 142959-78-2 C43H71N13O20
甲基噁丙环聚合噁丙环,单[2-(6,6-二甲基二环[3.1.1]庚-2-烯-2-基)乙基]醚
甲基4-羟基-5-碘-2,3-二甲氧基-6-甲基苯酸酯 Lleqkrgrvdnycrhnygv 142609-55-0 C99H158N34O29S
甲基4-羟基-5-碘-2,3-二甲氧基-6-甲基苯酸酯
生长激素释放肽 Ghrelin, rat 258338-12-4 C147H245N45O42
生长激素释放肽
生长激素释放因子片段1-40人 1-40-Somatoliberin (human pancreatic islet) 40 84069-10-3 C194H317N61O63S
生长激素释放因子片段1-40人
生长抑素 somatostatin 14 —— C76H104N18O19S2
生长抑素
甘精胰岛素 Basaglar 160337-95-1 C267H404N72O78S6
甘精胰岛素
甘氨酰酪氨酰酪氨酰色氨酰丝氨酰色氨酰异亮氨酰精氨酰谷氨酰胺酰脯氨酰脯氨酰甘氨酰赖氨酰甘氨酰谷氨酰胺酰谷氨酰胺酰色氨酰异亮氨酰甘氨酸 Edratide 433922-67-9 C111H149N27O28
甘氨酰酪氨酰酪氨酰色氨酰丝氨酰色氨酰异亮氨酰精氨酰谷氨酰胺酰脯氨酰脯氨酰甘氨酰赖氨酰甘氨酰谷氨酰胺酰谷氨酰胺酰色氨酰异亮氨酰甘氨酸
甘氨酰-赖氨酰-精氨酰-8-赖氨酸加压素 Vasopressin, gly-lys-arg-8-lys- 100442-96-4 C60H91N19O16S2
甘氨酰-赖氨酰-精氨酰-8-赖氨酸加压素
甘氨酰-甘氨酰-甘氨酰-甘氨酰-甘氨酰-甘氨酰-甘氨酰-甘氨酰-甘氨酰-甘氨酸 glycyl=>glycyl=>glycyl=>glycyl=>glycyl=>glycyl=>glycyl=>glycyl=>glycyl=>glycine 76960-32-2 C20H32N10O11
甘氨酰-甘氨酰-甘氨酰-甘氨酰-甘氨酰-甘氨酰-甘氨酰-甘氨酰-甘氨酰-甘氨酸
甘氨酰-L-天冬氨酰胺酰-L-色氨酰-L-组氨酰甘氨酰-L-苏氨酰-L-丙氨酰-L-脯氨酰-L-alpha-天冬氨酰-L-色氨酰-L-苯丙氨酰-L-苯丙氨酰-L-天冬氨酰胺酰-L-酪氨酰-L-酪氨酰-L-色氨酸环(9-1)-肽 (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1,4-dihydroxy-2-[[(2S)-1-hydroxy-2-[[(2S)-1-hydroxy-2-[[(2S)-1-hydroxy-2-[[hydroxy-[(3S,6S,12S,15S,26S,29S)-5,8,11,14,17,21,24,28-octahydroxy-19-(C-hydroxycarbonimidoyl)-6-[(1R)-1-hydroxyethyl]-12-(1H-imidazol-5-ylmethyl)-15-(1H-indol-3-ylmethyl)-3-methyl-2-oxo-1,4,7,10,13,16,20,23,27-nonazabicyclo[27.3.0]dotriaconta-4,7,10,13,16,20,23,27-octaen-26-yl]methylidene]amino]-3-(1H-indol-3-yl)propylidene]amino]-3-phenylpropylidene]amino]-3-phenylpropylidene]amino]-4-iminobutylidene]amino]-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino]-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino]-3-(1H-indol-3-yl)propanoic acid —— C103H115N23O23
甘氨酰-L-天冬氨酰胺酰-L-色氨酰-L-组氨酰甘氨酰-L-苏氨酰-L-丙氨酰-L-脯氨酰-L-alpha-天冬氨酰-L-色氨酰-L-苯丙氨酰-L-苯丙氨酰-L-天冬氨酰胺酰-L-酪氨酰-L-酪氨酰-L-色氨酸环(9-1)-肽
甘氨酰-L-丙氨酰-L-脯氨酰-L-缬氨酰-L-脯氨酰-L-酪氨酰-L-脯氨酰-L-alpha-天冬氨酰-L-脯氨酰-L-亮氨酰-L-alpha-谷氨酰-L-脯氨酰-L-精氨酸 Gly-Ala-Pro-Val-Pro-Tyr-Pro-Asp-Pro-Leu-Glu-Pro-Arg 120944-72-1 C65H98N16O19
甘氨酰-L-丙氨酰-L-脯氨酰-L-缬氨酰-L-脯氨酰-L-酪氨酰-L-脯氨酰-L-alpha-天冬氨酰-L-脯氨酰-L-亮氨酰-L-alpha-谷氨酰-L-脯氨酰-L-精氨酸
甘丙肽 3-[[2-[[2-[[2-[[2-[[2-[[4-amino-2-[[2-[[2-[2-[[2-[[1-[2-[[2-[[2-[[2-[[2-[2-[[2-[[4-amino-2-[[2-[[2-[[2-[(2-aminoacetyl)amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-4-oxobutanoyl]amino]-3-hydroxypropanoyl]amino]propanoylamino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]propanoylamino]-3-methylbutanoyl]amino]acetyl]amino]-4-oxobutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]amino]-4-[[6-amino-1-[[4-amino-1-[[2-[[1-[[1-[(1-carboxy-2-hydroxyethyl)amino]-3-hydroxy-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-1,4-dioxobutan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-oxobutanoic acid —— C139H210N42O43
甘丙肽
环胰激肽 Cyclokallidin 75690-91-4 C56H83N17O11
环胰激肽
玛格斑蝎毒素 (2S)-2-[[(2S)-1-[(2S)-2-[[(aS,1R,3aS,4S,10S,16S,19R,22S,25S,28S,34S,37S,40R,45R,48S,51S,57S,60S,63S,69S,72S,75S,78S,85R,88S,91R,94S)-40-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S,3S)-2-[[(2S,3S)-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]-4-oxobutanoyl]amino]-3-methylbutanoyl]amino]hexanoyl]amino]-25,48,78,88,94-pentakis(4-aminobutyl)-a-(2-amino-2-oxoethyl)-22,63,72-tris(3-amino-3-oxopropyl)-69-benzyl-37-[(1R)-1-hydroxyethyl]-34,60-bis(hydroxymethyl)-51,57,75-trimethyl-16-(2-methylpropyl)-3a-(2-methylsulfanylethyl)-2a,3,5a,9,15,18,21,24,27,33,36,39,47,50,53,56,59,62,65,68,71,74,77,80,87,90,93,96,99-nonacosaoxo-7a,8a,42,43,82,83-hexathia-1a,2,4a,8,14,17,20,23,26,32,35,38,46,49,52,55,58,61,64,67,70,73,76,79,86,89,92,95,98-nonacosazahexacyclo[43.35.25.419,91.04,8.010,14.028,32]nonahectane-85-carbonyl]amino]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-imidazol-4-yl)propanoic acid —— C178H286N52O50S7
玛格斑蝎毒素
猪缬酪肽蛋白 H-DL-Val-DL-Gln-DL-Tyr-DL-Pro-DL-Val-DL-Glu-DL-His-DL-Pro-DL-Asp-DL-Lys-DL-Phe-DL-Leu-DL-Lys-DL-Phe-Gly-DL-Met-DL-xiThr-DL-Pro-DL-Ser-DL-Lys-Gly-DL-Val-DL-Leu-DL-Phe-DL-Tyr-OH 99510-37-9 C141H207N31O35S
猪缬酪肽蛋白
猪神经调节肽U-25 Neuromedin U-25 porcine 98395-76-7 C144H217N43O37
猪神经调节肽U-25
猪神经调节肽B Glycyl-arginyl-leucyl-tryptophyl-alanyl-threonyl-glycyl-histidyl-phenylalanyl-methioninamide 87096-84-2 C52H73N15O12S
猪神经调节肽B
特托莫肽 EARPALLTSRLRFIPK 915019-08-8 C85H146N26O21
特托莫肽
特利加压素 terlipressin 14636-12-5 C52H74N16O15S2
特利加压素
牛蛙皮肤抗菌肽 ranalexin 155761-99-2 C97H167N23O22S3
牛蛙皮肤抗菌肽
牛胰岛素 (4S)-5-[(2S)-1-[2-[(2S)-1-[(2S)-1-[(2S)-1-[(2S,3R)-1-[(2S)-2-[N-[(2S)-6-amino-1-[(1S)-1-carboxyethyl]imino-1-hydroxyhexan-2-yl]-C-hydroxycarbonimidoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]imino-1-hydroxy-3-(4-hydroxyphenyl)propan-2-yl]imino-1-hydroxy-3-phenylpropan-2-yl]imino-1-hydroxy-3-phenylpropan-2-yl]imino-2-hydroxyethyl]imino-5-carbamimidamido-1-hydroxypentan-2-yl]imino-4-[[2-[[[(1R,6R,12S,15S,18S,21S,24S,27S,30S,33S,36S,39S,42R,47R,50S,53S,56S,59S,62S,65S,68S,71S,74R,77S,80S,83S,88R)-88-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[(2-amino-1-hydroxyethylidene)amino]-1-hydroxy-3-methylpentylidene]amino]-1-hydroxy-3-methylbutylidene]amino]-4-carboxy-1-hydroxybutylidene]amino]-1,5-dihydroxy-5-iminopentylidene]amino]-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-1-hydroxy-3-phenylpropylidene]amino]-1-hydroxy-3-methylbutylidene]amino]-1,4-dihydroxy-4-iminobutylidene]amino]-1,5-dihydroxy-5-iminopentylidene]amino]-1-hydroxy-3-(1H-imidazol-5-yl)propylidene]amino]-1-hydroxy-4-methylpentylidene]amino]-24,56-bis(2-carboxyethyl)-47-[N-[(1S)-1-carboxy-3-hydroxy-3-iminopropyl]-C-hydroxycarbonimidoyl]-7,10,13,16,19,22,25,28,31,34,37,40,49,52,55,58,61,64,67,70,73,76,79,82,85,87-hexacosahydroxy-53-(2-hydroxy-2-iminoethyl)-62-(3-hydroxy-3-iminopropyl)-12,71,80-tris(hydroxymethyl)-33,50,65-tris[(4-hydroxyphenyl)methyl]-15-(1H-imidazol-5-ylmethyl)-27,83-dimethyl-18,30,36,59,68-pentakis(2-methylpropyl)-21,39,77-tri(propan-2-yl)-3,4,44,45,90,91-hexathia-8,11,14,17,20,23,26,29,32,35,38,41,48,51,54,57,60,63,66,69,72,75,78,81,84,86-hexacosazabicyclo[72.11.7]dononaconta-7,10,13,16,19,22,25,28,31,34,37,40,48,51,54,57,60,63,66,69,72,75,78,81,84,86-hexacosaen-42-yl]-hydroxymethylidene]amino]-1-hydroxyethylidene]amino]-5-hydroxypentanoic acid —— C254H377N65O75S6
牛胰岛素
牛肾上腺髓质十二肽 L-Glutamic acid, N-(1-(N(2)-(N-(N-(N(2)-(N(2)-(N-(N-(N-(N-L-tyrosylglycyl)glycyl)-L-phenylalanyl)-L-methionyl)-L-arginyl)-L-arginyl)-L-valyl)glycyl)-L-arginyl)-L-prolyl)- 75513-71-2 C62H97N21O16S
牛肾上腺髓质十二肽
焦谷氨酰-脯氨酰-脯氨酰-甘氨酰-甘氨酰-丝氨酰-赖氨酰-缬氨酰-异亮氨酰-亮氨酰-苯丙氨酸 Pglu-pro-pro-gly-gly-ser-lys-val-ile-leu-phe 79943-68-3 C54H84N12O14
焦谷氨酰-脯氨酰-脯氨酰-甘氨酰-甘氨酰-丝氨酰-赖氨酰-缬氨酰-异亮氨酰-亮氨酰-苯丙氨酸
焦谷氨酰-组氨酰-色氨酰-丝氨酰-酪氨酰-D-赖氨酰-亮氨酰-精氨酰-脯氨酰-甘氨酰胺 LHRH, Lys(6)- 52671-12-2 C59H84N18O13
焦谷氨酰-组氨酰-色氨酰-丝氨酰-酪氨酰-D-赖氨酰-亮氨酰-精氨酰-脯氨酰-甘氨酰胺
混合锌胰岛素悬浮液 Lente 8049-62-5 C257H383N65O77S6Zn
混合锌胰岛素悬浮液
淀粉Β-蛋白(22-35) Amyloid beta-Protein (22-35) 144189-71-9 C59H102N16O21S
淀粉Β-蛋白(22-35)
淀粉&Beta-蛋白 GAIIGLMVGGVV 184865-04-1 C49H88N12O13S
淀粉&Beta-蛋白
海藻霉素 feglymycin 209335-49-9 C95H97N13O30
海藻霉素
泡蛙肽 physalaemin 2507-24-6 C58H84N14O16S
泡蛙肽
水蛭素(tyr(so3H)63)-碎片55-65 alpha-Aspartylphenylalanyl-alpha-glutamyl-alpha-glutamylisoleucylprolyl-alpha-glutamyl-alpha-glutamyl-O-sulfotyrosylleucylglutamine 109528-50-9 C64H90N12O27S
水蛭素(tyr(so3H)63)-碎片55-65
水蛭素 Glycyl-alpha-aspartylphenylalanyl-alpha-glutamyl-alpha-glutamylisoleucylprolyl-alpha-glutamyl-alpha-glutamyltyrosylleucylglutamine 113274-56-9 C66H93N13O25
水蛭素
氯毒素 H-D-Met-D-Cys(1)-Met-Pro-D-Cys(2)-Phe-Thr-Thr-Asp-His-D-Gln-Met-Ala-Arg-Lys-DL-Cys(3)-Asp-Asp-Cys(1)-Cys(4)-Gly-Gly-D-Lys-Gly-D-Arg-Gly-D-Lys-D-Cys(2)-D-Tyr-Gly-Pro-D-Gln-DL-Cys(3)-D-Leu-Cys(4)-Arg-NH2 163515-35-3 C158H249N53O47S11
氯毒素
氯化三甲基-3-[[(十三氟己基)磺基基]氨基]丙基铵 (4S)-5-[[2-[[(2S,3R)-1-[[(2S)-1-[[(2S,3S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S,3S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S,3S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-4-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-6-amino-1-[[2-[[(2S)-6-amino-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(1S)-3-amino-1-carboxy-3-oxopropyl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxohexan-2-yl]amino]-2-oxoethyl]amino]-1-oxohexan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-2-oxoethyl]amino]-4-[[(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]-5-oxopentanoic acid 103842-36-0 C210H316N56O61S
氯化三甲基-3-[[(十三氟己基)磺基基]氨基]丙基铵
氨精胰岛素 Insulin argine 68859-20-1 C275H425N75O80S5
氨精胰岛素
氨甲酸,[1-[3-(氨基甲基)苯基]-3-吡咯烷基]-,1,1-二甲基乙基酯(9CI) Neurotensin, ser(7)- 104969-72-4 C76H119N21O21
氨甲酸,[1-[3-(氨基甲基)苯基]-3-吡咯烷基]-,1,1-二甲基乙基酯(9CI)
比伐卢定 bivalirudin 128270-60-0 C98H138N24O33
比伐卢定
正亮克肽 Norleusactide 17692-62-5 C142H222N42O31
正亮克肽
枸橼酸奈司立肽 Nesiritide citrate 189032-40-4 C149H252N50O49S4
枸橼酸奈司立肽
枯草菌肽F (4R)-5-[[(2R,3R)-1-[[(3S,9R,12R,15R,18R,21R)-3-(2-amino-2-oxoethyl)-18-(3-aminopropyl)-12-benzyl-15-[(2R)-butan-2-yl]-6-(carboxymethyl)-9-(1H-imidazol-5-ylmethyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclopentacos-21-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-4-[[(2R)-4-methyl-2-[[2-[(2R)-2-methylbutanoyl]-1,3-thiazole-4-carbonyl]amino]pentanoyl]amino]-5-oxopentanoic acid 22601-63-4 C66H98N16O17S
枯草菌肽F
枯草菌素 6-amino-2-[2-[[2-[[6-amino-2-[[7-[[5-amino-2-[[2-[[2-[[(6E)-21-[[2-[[3-[[15-[[6-amino-2-[[2-amino-3-(1H-indol-3-yl)propanoyl]amino]hexanoyl]amino]-12-(2-carboxyethyl)-9-methylidene-6-(2-methylpropyl)-5,8,11,14-tetraoxo-1-thia-4,7,10,13-tetrazacyclohexadecane-3-carbonyl]amino]-4-methyl-2,9,12-trioxo-5-thia-1,8,11-triazabicyclo[11.3.0]hexadecane-7-carbonyl]amino]-3-methylbutanoyl]amino]-9-(3-amino-3-oxopropyl)-6-ethylidene-15,22-dimethyl-12-(2-methylpropyl)-5,8,11,14,17,20-hexaoxo-1-thia-4,7,10,13,16,19-hexazacyclodocosane-3-carbonyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-5-oxopentanoyl]amino]-14-(2-amino-2-oxoethyl)-8,20-dimethyl-4-(2-methylpropyl)-3,6,12,15,21-pentaoxo-9,19-dithia-2,5,13,16,22-pentazabicyclo[9.9.2]docosane-17-carbonyl]amino]hexanoyl]amino]-3-methylpentanoyl]amino]prop-2-enoylamino]hexanoic acid 1393-38-0 C148H227N39O38S5
枯草菌素
枯草芽孢杆菌 Caswell No. 909A 68038-70-0 C66H103N17O16SZn
枯草芽孢杆菌
松弛素 Relaxin porcine 82658-28-4 C251H413N77O74S7
松弛素
杆菌肽B1A Unii-AM2V8lqg5X 57762-79-5 C65H101N17O16S
杆菌肽B1A
杆菌肽A Baciguent 22601-59-8 C66H103N17O16S
杆菌肽A
替莫瑞林 acetic acid;4-[[2-[[5-amino-2-[[5-amino-2-[[2-[[2-[[2-[[2-[[2-[[5-amino-2-[[2-[[2-[[6-amino-2-[[2-[2-[[2-[[2-[[5-amino-2-[[2-[[2-[[2-[[6-amino-2-[[2-[[2-[[2-[[4-amino-2-[[2-[[2-[[2-[2-[[3-carboxy-2-[2-[[2-(hex-3-enoylamino)-3-(4-hydroxyphenyl)propanoyl]amino]propanoylamino]propanoyl]amino]propanoylamino]-3-methylpentanoyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]-4-oxobutanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]-5-oxopentanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]propanoylamino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-5-oxopentanoyl]amino]-3-carboxypropanoyl]amino]-3-methylpentanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]-5-oxopentanoyl]amino]acetyl]amino]-5-[[1-[[4-amino-1-[[5-amino-1-[[1-[[1-[[2-[[1-[[1-[[1-[[1-[(1-amino-4-methyl-1-oxopentan-2-yl)amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-5-oxopentanoic acid —— C223H370N72O69S
替莫瑞林
替可克肽 tetracosactide 16960-16-0 C136H210N40O31S
替可克肽
替加泊肽 Tigapotide 414903-37-0 C82H119N21O34S3
替加泊肽
曲普瑞林 triptorelin 57773-63-4 C64H82N18O13
曲普瑞林
普拉瑞克 [Ac-D-2Nal<sup>1</sup>, D-4Cpa<sup>2</sup>, D-3Pal<sup>3</sup>, 4Aph(Atz)<sup>5</sup>, D-4Aph(Atz)<sup>6</sup>, ILys<sup>8</sup>, D-Ala<sup>10</sup>]gonadotropin-releasing hormone 134457-28-6 C80H102ClN23O12
普拉瑞克
普卡那肽 Plecanatide 467426-54-6 C65H104N18O26S4
普卡那肽