h 2

H2-Gamendazole 是一种抑制精子发生和癌症治疗的新型化合物，可作为热休克蛋白和 或延伸因子1 α的抑制剂，是 Hsp90调节剂。

H2-005 is a selective inhibitor of diacylglycerol acyltransferase 2 (DGAT2).

Cimicifugoside H2 is a natural product from Cimicifuga foetida.

H2-003 is a selective inhibitor of diacylglycerol acyltransferase 2 (DGAT2).

Prostaglandin H2 (PGH2), initially isolated from the incubation of arachidonic acid with ovine seminal vesicle microsomes, acts as a potent vasoconstrictor. It serves as the precursor for all 2-series prostaglandins (PGs) and thromboxanes (TXs). Moreover, as a TP receptor agonist, PGH2 irreversibly aggregates human platelets at concentrations of 50-100 ng ml.

Bombinin H2, 源自Bombina variegata蛾皮肤的抗菌肽。

Glycoside H2 作为一种增强剂，能够促进由神经生长因子介导的神经纤维生长。

Licorice-saponin H2 ammonium (compound 7) 是从甘草根中提取的一种齐墩果烯三萜寡糖苷.

Maximin H2，源自中华红腹蟾蜍(Bombina maxima)皮肤分泌物的抗菌肽，对Escherichia coli ATCC25922、Staphylococcus aureus ATCC2592、Bacillus pyocyaneus CMCCB1010及Candida albicans ATCC2002展示了明显的抗菌活性。其最小抑菌浓度(MIC)值依序为20、2、4、2 μg ml。

Mifentidine (DA 4577) 是一种可口服的 H2 受体拮抗剂，可用于研究胃排空和实验性胃和十二指肠溃疡。

ICI 162,846 是一种具有口服活性和高效性的 H2 受体拮抗剂，可抑制胃分泌，可用于研究十二指肠溃疡。

BMY 25368 HCl 是一种竞争性组胺 H2 受体拮抗剂，拮抗由五他胃泌素、乙胆碱和食物刺激的胃分泌。

Oxmetidine (SKF 92994) 是一种新型 H2 受体拮抗剂，具有细胞毒性。 Oxmetidine 抑制心脏和血管组织中跨膜钙通量,可用于治疗活动性十二指肠溃疡。

Capmatinib 2HCl.H2O (NVP-INC280 2HCl.H2O) 是一种具有潜在抗肿瘤活性的原癌基因 c-Met (HGFR) 的口服生物可利用抑制剂。

H2N-PEG2-CH2COOH 是一种属于 PEG 类的 PROTAC linker，可用于合成 PROTAC 分子。

Lavoltidine (Loxtidine,拉伏替丁)是一种高效和选择性的H2受体拮抗剂，具有口服活性和不可逆性，能够抑制胃酸分泌并用于治疗胃食管反流病。

1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazole 是一种有用的有机化合物，可用于生命科学领域的相关研究。其产品编号为 T65771，CAS号为 152628-02-9。

H-Gly-Pro-Gly-NH2 是一种抑制 HIV-1复制的三肽。H-Gly-Pro-Gly-NH2 抑制 HIV-1IIIB 和 HIV-2ROD 的活性，EC50值分别为 35 µM 和 30 µM。H-Gly-Pro-Gly-NH2 通过干扰衣壳形成来抑制 HIV-1的体外复制。H-Gly-Pro-Gly-NH2 具有抗病毒活性，可用于病毒研究。

Licorice-saponin H2 (Licoricesaponin H2) 是一种从甘草中获得的皂苷。

Histone H2B (108-125) is a peptide fragment of histone H2B that corresponds to amino acid residues 109-126 of the human histone H2B sequence. It contains an N-terminal biotinylated lysine followed by a tryptophan linker. Histone H2B can be modified by addition of an O-linked N-acetylglucosamine (GlcNAc) moiety to the serine residue at position 112, which promotes monoubiquitination of the lysine at position 120.1 Both of these modifications are associated with active transcription. Histone H2B also has lysine residues at positions 108, 116, and 120 that are subject to acetylation.2References1. Fujiki, R., Hashiba, W., Sekine, H., et al. GlcNAcylation of histone H2B facilitates its monoubiquitination. Nature 480(7378), 557-560 (2011).2. Portela, A., and Esteller, M. Epigenetic modifications and human disease. Nat. Biotechnol. 28(10), 1057-1068 (2010). Histone H2B (108-125) is a peptide fragment of histone H2B that corresponds to amino acid residues 109-126 of the human histone H2B sequence. It contains an N-terminal biotinylated lysine followed by a tryptophan linker. Histone H2B can be modified by addition of an O-linked N-acetylglucosamine (GlcNAc) moiety to the serine residue at position 112, which promotes monoubiquitination of the lysine at position 120.1 Both of these modifications are associated with active transcription. Histone H2B also has lysine residues at positions 108, 116, and 120 that are subject to acetylation.2 References1. Fujiki, R., Hashiba, W., Sekine, H., et al. GlcNAcylation of histone H2B facilitates its monoubiquitination. Nature 480(7378), 557-560 (2011).2. Portela, A., and Esteller, M. Epigenetic modifications and human disease. Nat. Biotechnol. 28(10), 1057-1068 (2010).

Histamine Phosphate (Histamine acid phosphate) 是组胺受体的强激活剂和血管扩张神经剂，可激活一氧化氮合成酶。

(H-Tyr-Ile-Asn-Leu-Cys-Thr-Arg-Nva-Arg-Tyr-NH2)2 trifluoroacetate 是一种有用的有机化合物，可用于生命科学领域的相关研究，其产品编号为 T64688。

Gypenoside H-2 是一种天然产物，可用作天然产物对照品，用于生命科学相关领域的研究，其产品编号为 TN8770。

H-2-Pal-OH 是一种氨基酸衍生物，在生命科学相关研究中具有广泛的应用。