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40

抑制剂 & 化合物

4

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Cat. No. Product Name Target Signaling Pathways
T26635 Antifolate C1

AGF 94,AGF94,AGF-94

Antifolate C1 is an inhibitor of de novo purine biosynthesis. Antifolate C1 has selectivity for cellular uptake by high affinity folate receptors and the proton-coupled folate transporter (PCFT) over the reduced folate carrier (RFC).
T26636 Antifolate C2

AGF 154,AGF154,AGF-154

Others Others
Antifolate C2 (AGF 154) 具有抗肿瘤活性,在人肿瘤细胞的生长抑制实验中测得IC为0.14nM。Antifolate C2 可用于研究癌症和自身免疫疾病。
T8548 Metoprine

Histone Methyltransferase; Antifolate; Histamine Receptor Cell Cycle/Checkpoint; Chromatin/Epigenetic; GPCR/G Protein; Immunology/Inflammation; Neuroscience
Metoprine 是一种有效的组胺 N-甲基转移酶抑制剂,具有抗肿瘤活性。它是一种二氨基嘧啶衍生物,可以透过血脑屏障,并通过抑制 HMT 增加脑组胺水平。
T16045 Methotrexate metabolite

DAMPA,甲喋呤杂质E

Antifolate; Drug Metabolite Cell Cycle/Checkpoint; Metabolism
Methotrexate metabolite (DAMPA) (DAMPA)是 Methotrexate 的活性代谢物。Methotrexate 具有拮抗叶酸 (folic acid) 的作用,被用作免疫抑制剂。
T36692 Fanotaprim

DHFR Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism
Fanotaprim 是二氢叶酸还原酶的有效抑制剂,抑制 tgDHFR (Toxoplasma gondiiDHFR) 和 hDHFR (human DHFR)的 IC50分别为 1.57 和 308 nM。Fanotaprim 在研究弓形虫病方面具有价值。
T7593 Levomefolate calcium

左旋甲状腺素钙,L-5-甲基四氢叶酸钙

Antifolate Cell Cycle/Checkpoint
Levomefolate calcium 是一种人工形式的叶酸。它是叶酸的一种辅酶形式,是膳食补充剂中生物利用度更高的替代品。
T8003 Methotrexate disodium

Apoptosis; Dehydrogenase; DNA/RNA Synthesis; Antifolate Apoptosis; Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism
Methotrexate disodium 是一种叶酸类似物代谢抑制剂,具有免疫抑制剂和抗肿瘤特性,用于类风湿关节炎和研究多种癌症。
T4382 Proguanil hydrochloride

Paludrine hydrochloride,盐酸氯胍,Chlorguanide hydrochloride,Chloroquanil

Others; Dehydrogenase; DNA/RNA Synthesis; Antifolate; Parasite Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism; Microbiology/Virology; Others
Proguanil hydrochloride (Chloroquanil) 是一种双胍类抗疟疾剂,在体内代谢形成环胍。它还是一种二氢叶酸还原酶抑制剂。
T3693 DHFR-IN-3

7-bromoquinazoline-2,4-diamine,7-溴-2,4-二氨基喹唑啉

Others Others
DHFR-IN-3 (7-bromoquinazoline-2,4-diamine) 是一种活性生化剂。
T0849 Pyrimethamine

Pirimecidan,RP 4753,Pirimetamin,乙胺嘧啶

DHFR; Antifolate; Parasite Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism; Microbiology/Virology
Pyrimethamine (Pirimecidan) 是一种二氢叶酸还原酶的竞争性抑制剂,用作抗疟药。
T2204 Diaveridine

二氨藜芦啶,EGIS-5645,敌菌净,CCRIS-3784,AI3-23935

DHFR; Antifolate; Antibacterial Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism; Microbiology/Virology
Diaveridine (AI3-23935) 是二氢叶酸还原酶的抑制剂,对于野生型 DHFR 的Ki 值为 11.5 nM。它也是一种抗菌剂。
T0189L Pemetrexed disodium

培美曲塞二钠盐,LY-231514,LY231514 disodium,培美曲塞二钠,Pemetrexed

Apoptosis; DHFR; DNA/RNA Synthesis; Antifolate; Autophagy Apoptosis; Autophagy; Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism
Pemetrexed disodium (LY-231514) 是一种叶酸拮抗剂,用于治疗非小细胞肺癌和恶性间皮瘤。它抑制胸苷酸合成酶,二氢叶酸还原酶和甘氨酰胺核苷酸甲酰转移酶的Ki 分别为 1.3 nM,7.2 nM 和 65 nM。
T0189 Pemetrexed

Pemetrexed acid,培美曲塞,LY231514,培美曲唑,LY-231514 Disodium Hydrate

DHFR; DNA/RNA Synthesis; Antifolate; Autophagy Autophagy; Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism
Pemetrexed (LY-231514 Disodium Hydrate) acid 是一种鸟嘌呤衍生的抗肿瘤药物,可结合并抑制胸苷酸合酶、二氢叶酸还原酶和甘氨酰胺核苷酸甲酰转移酶的 Ki 分别为 1.3 nM、7.2 nM 和 65 nM。
T7598 Calcium N5-methyltetrahydrofolate

5-甲基四氢叶酸钙,N5-甲基四氢叶酸钙,NSC173328

Others; Antifolate Cell Cycle/Checkpoint; Others
Calcium N5-methyltetrahydrofolate (NSC-173328) 是左旋叶酸的钙盐,用于治疗心血管疾病、乳腺癌和结肠直肠癌。
T6120 Pralatrexate

Folotyn,10-炔丙基-10-去氮杂氨基蝶呤,10-Propargyl-10-deazaaminopterin,普拉曲沙

Apoptosis; DHFR; Antifolate; TAM Receptor Apoptosis; Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism; Tyrosine Kinase/Adaptors
Pralatrexate (10-Propargyl-10-deazaaminopterin) 是一种抗叶酸剂,也是二氢叶酸还原酶抑制剂,Ki 值为 13.4 pM。它具有抗肿瘤活性,可研究复发/难治性 T 细胞淋巴瘤。它是叶酰聚谷氨酸合成酶的底物,具有改善的细胞摄取和保留能力。
T17257 WR99210

DHFR; Antifolate; Antibacterial Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism; Microbiology/Virology
WR99210 是一种有效的、可口服的且毒性较低的二氢叶酸还原酶 (DHFR) 抑制剂 (IC50<0.075 nM)。WR99210 具有较好的抗寄生虫活性,对间日疟原虫和恶性疟原虫株 (包括耐 Pyrimethamine  的恶性疟原虫株) 以及弓形虫有良好的抑制作用。
T1485 Methotrexate

NCI-C04671,WR19039,Amethopterin,甲氨蝶呤,CL14377

Apoptosis; Dehydrogenase; DNA/RNA Synthesis; Antifolate Apoptosis; Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism
Methotrexate (WR19039) 是一种叶酸类似物,一种二氢叶酸还原酶 DHFR 的抑制剂。Methotrexate 具有抗代谢、抗肿瘤和免疫抑制等活性,常用于类风湿关节炎和多种肿瘤的研究。
T6226 Pemetrexed disodium hemipenta hydrate

培美曲塞二钠一水合物,Pemetrexed Disodium Hydrate,LY-231514 Disodium Hydrate,Pemetrexed sodium hydrate,培美曲塞二钠水合物

Apoptosis; DHFR; DNA/RNA Synthesis; Antifolate; Autophagy Apoptosis; Autophagy; Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism
Pemetrexed disodium hemipenta hydrate (LY-231514 Disodium Hydrate) 是一种叶酸拮抗剂。抑制胸苷酸合成酶 (TS),二氢叶酸还原酶 (DHFR) 和甘氨酰胺核苷酸甲酰转移酶 (GARFT),Ki 分别为 1.3 nM,7.2 nM 和 65 nM。
T0148L Folinic Acid Calcium Salt Pentahydrate

Folinic acid,亚叶酸钙五水合物,Leucovorin Calcium Pentahydrate,Leucovorin calcium salt pentahydrate

Others; Antifolate Cell Cycle/Checkpoint; Others
Folinic Acid Calcium Salt Pentahydrate (Leucovorin Calcium Pentahydrate) 是一种还原型叶酸,是一种解毒剂,通常与甲氨蝶呤 (MTX) 联用,以降低 MTX 诱导的毒性。
T64295 Talotrexin ammonium

DHFR Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism
Talotrexin ammonium 是一种不可多聚谷氨酸抗叶酸类药物。Talotrexin ammonium 通过针对二氢叶酸还原酶(DHFR)来抑制肿瘤生长,从而提高了在广泛癌症模型中的抗肿瘤活性,有助于抑制肿瘤的增长。
T15826 Lometrexol

LY 264618,DDATHF

DHFR Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism
Lometrexol (LY 264618) 是一种抗嘌呤类抗叶酸 (Antifolate) 药,可抑制甘氨酰胺核糖核苷酸甲酰基转移酶 (GARFT) 的活性,但不会引起可检测水平的 DNA 链断裂。Lometrexol 可以进一步抑制嘌呤从头合成,导致异常的细胞增殖,凋亡 (Apoptosis) 和细胞周期停滞。Lometrexol 具有抗癌活性。Lometrexol 还是一种有效的人丝氨酸羟甲基转移酶 1/2 (hSHMT1/2) 抑制剂。
T28326 PD 130883

PD-130883,PD130883

PD 130883 is a potent lipophilic quinazoline antifolate.
T26283 TNP-351

Tnp 351

Tnp 351 is a novel antifolate drug being assessed for chemotherapy of lung cancer.
T11922 LY 254155

Others Others
LY 254155, an antifolate,binds to mFBP and inhibits hGARFT with Kis of 1.7±0.1 and 2.1±0.2 nM, respectively.
T26654 Arfolitixorin

Arfolitixorin is an antifolate modulator.
T74009 1,1,3-Tribromoacetone

1,1,3-Tribromoacetone 是甲氨蝶呤 的杂质。Methotrexate (Amethopterin) 是一种抗代谢 (antimetabolite) 和抗叶酸剂 (antifolate),可抑制二氢叶酸还原酶,从而防止叶酸转化为四氢叶酸并抑制 DNA 合成。
T25519 ICI 198583

CB 3819,ICI198583,ICI-198583

ICI 198583 is an inhibitor of antifolate thymidylate synthase.
T25296 DDCPPB-Glu

DDCPPB-Glu is a 6-5 fused ring heterocycle antifolate that shows antitumor activity.
T24966 11-Oxahomoaminopterin

NSC-325304,NSC 325304,NSC325304

11-Oxahomoaminopterin exhibits antifolate activity against two folate-requiring microorganisms and inhibited Lactobacillus casei DHFR.
T73085 Talotrexin

PT523

Talotrexin (PT523) 是一种 Aminopterin 的类似物,是一种非聚谷氨酸化的经典抗叶酸剂 (antifolate)。 Talotrexin 是一种 RFC(还原型叶酸载体)的特异性抑制剂,可选择性地抑制 RFC 转运。Talotrexin 通过靶向 DHFR 抑制肿瘤生长显示出抗肿瘤活性。
T11884 LSN 3213128

Others Others
LSN 3213128, anti-tumor activity. is a selective, nonclassical, orally bioavailable antifolate with potent and specific inhibitory activity for aminoimidazole-4-carboxamide ribonucleotide formyltransferase (AICARFT), with IC50 of 16 nM for AICARFT enzyme inhibiton and 19 nM in cells.
T79192 DQn-1

DQn-1作为高效的抗叶酸剂,对结核分枝杆菌(Mtb)展现出显著活性(MIC90=0.03 µM),能够直接抑制DHFR enzyme的功能。其对Mtb DHFR enzyme的IC50值为8.7 nM,而对人DHFR enzyme的IC50值则为7.6 nM。
T74111 N-Methyl pemetrexed

N-Methyl pemetrexed,Pemetrexed 的一种杂质,为抗叶酸细胞毒剂,应用于癌症研究。
T70304 CI-898 HCl

CI-898 HCl is a lipophilic antifolate inhibitor of dihydrofolate reductase (DHFR). It has enhanced binding to DHFR in the presence of the cofactor NADPH. Cl-898 HCl inhibits cell growth and halts the cell cycle at the G1/S phase in L1210 mouse lymphocytic leukemia cells and is active against methotrexate-resistant cancer cell lines. It also enhances the activity of doxorubicin, cyclophosphamide, and 6-thioguanine (6-TG) in mice with advanced stage P338 leukemia.
T41148 Phototrexate

Phototrexate is a photoswitchable potent inhibitor of human dihydrofolate reductase (DHFR). Phototrexate is a photochromic analog of Methotrexate. Antifolate activity is switched on (cis-Phototrexate) by UVA (375 nm) light; it can be switched off (trans-Phototrexate) by blue or white light and by thermal relaxation in the dark.cis-Phototrexate (IC50 = 6 nM) significantly reduces the viability of HeLa cells compared withtrans-Phototrexate (IC50 = 34 μM).
T63240 Lometrexol disodium

Lometrexol (DDATHF) disodium 是人丝氨酸羟甲基转移酶 1/2 (hSHMT1/2) 的有效抑制剂,也是抗嘌呤类抗叶酸 (antifolate) 药,能够降低甘氨酰胺核糖核苷酸甲酰基转移酶 (GARFT) 的活性,但不引起可检测水平的 DNA 链断裂。Lometrexol disodium 对嘌呤从头合成具有抑制作用,可造成异常的细胞增殖,凋亡 (apoptosis) 和细胞周期停滞,表现出抗癌效果。
T60726 OYYF-175

OYYF-175 是一种抗菌抗叶酸剂。OYYF-175具有有效的广谱抗菌活性,尤其是针对多重耐药革兰氏阴性菌株。OYYF-175是一种二氢叶酸还原酶 (DHFR) 抑制剂,其对大肠杆菌 DHFR 的 IC50为 2.36 nM。
T41297 Lometrexol hydrate

Lometrexol hydrate (DDATHF hydrate) 是一种抗嘌呤类抗叶酸 (antifolate) 药,可抑制甘氨酰胺核糖核苷酸甲酰基转移酶 (GARFT) 的活性,但不会诱导可检测水平的 DNA 链断裂。Lometrexol hydrate 可以进一步抑制嘌呤从头合成,引起异常的细胞增殖和凋亡,甚至细胞周期停滞。Lometrexol hydrate 具有抗癌活性。Lometrexol hydrate 还是一种有效的人丝氨酸羟甲基转移酶 1/2 (hSHMT1/2) 抑制剂。
T79633 Antileishmanial agent-22

Parasite Microbiology/Virology
Antileishmanial agent-22 (compound 15b)是一种抗寄生虫和抗菌化合物,展示了对抗利什曼病、疟疾和结核病的活性。该化合物通过抗叶酸途径抑制利什曼原虫(IC50=0.408 μM)。在100 μM浓度时,Antileishmanial agent-22对叶酸和亚叶酸的抑制率分别达到88%和94%。在体内,以48.4 μM/kg/day剂量对伯氏疟原虫展示96.67%的抑制效果;在体外,其IC50值为0.038 μM。Antileishmanial agent-22还能抑制结核分枝杆菌,MIC值为28.44 μM。
T68661 Edatrexate

CGP 30694

Edatrexate (CGP 30694),即 10-乙基-10-去甲氨基蝶呤,是甲氨蝶呤Methotrexate 的类似物,对耐 MTX 肿瘤具有抗肿瘤活性。Edatrexate 是一种抗叶酸抗代谢物,可用于研究非小细胞肺癌,乳腺癌,非霍奇金淋巴瘤和头颈部癌症的研究。

化合物

Antifolate C1
Cat.No: T26635
Synonym: AGF 94,AGF94,AGF-94
Target:
Antifolate C2
Cat.No: T26636
Synonym: AGF 154,AGF154,AGF-154
Target: Others
Metoprine
Cat.No: T8548
Synonym:
Target: Histone Methyltransferase, Antifolate, Histamine Receptor
Methotrexate metabolite
Cat.No: T16045
Synonym: DAMPA,甲喋呤杂质E
Target: Antifolate, Drug Metabolite
Fanotaprim
Cat.No: T36692
Synonym:
Target: DHFR
Levomefolate calcium
Cat.No: T7593
Synonym: 左旋甲状腺素钙,L-5-甲基四氢叶酸钙
Target: Antifolate
Methotrexate disodium
Cat.No: T8003
Synonym:
Target: Apoptosis, Dehydrogenase, DNA/RNA Synthesis, Antifolate
Proguanil hydrochloride
Cat.No: T4382
Synonym: Paludrine hydrochloride,盐酸氯胍,Chlorguanide hydrochloride,Chloroquanil
Target: Others, Dehydrogenase, DNA/RNA Synthesis, Antifolate, Parasite
DHFR-IN-3
Cat.No: T3693
Synonym: 7-bromoquinazoline-2,4-diamine,7-溴-2,4-二氨基喹唑啉
Target: Others
Pyrimethamine
Cat.No: T0849
Synonym: Pirimecidan,RP 4753,Pirimetamin,乙胺嘧啶
Target: DHFR, Antifolate, Parasite
Diaveridine
Cat.No: T2204
Synonym: 二氨藜芦啶,EGIS-5645,敌菌净,CCRIS-3784,AI3-23935
Target: DHFR, Antifolate, Antibacterial
Pemetrexed disodium
Cat.No: T0189L
Synonym: 培美曲塞二钠盐,LY-231514,LY231514 disodium,培美曲塞二钠,Pemetrexed
Target: Apoptosis, DHFR, DNA/RNA Synthesis, Antifolate, Autophagy
Pemetrexed
Cat.No: T0189
Synonym: Pemetrexed acid,培美曲塞,LY231514,培美曲唑,LY-231514 Disodium Hydrate
Target: DHFR, DNA/RNA Synthesis, Antifolate, Autophagy
Calcium N5-methyltetrahydrofolate
Cat.No: T7598
Synonym: 5-甲基四氢叶酸钙,N5-甲基四氢叶酸钙,NSC173328
Target: Others, Antifolate
Pralatrexate
Cat.No: T6120
Synonym: Folotyn,10-炔丙基-10-去氮杂氨基蝶呤,10-Propargyl-10-deazaaminopterin,普拉曲沙
Target: Apoptosis, DHFR, Antifolate, TAM Receptor
WR99210
Cat.No: T17257
Synonym:
Target: DHFR, Antifolate, Antibacterial
Methotrexate
Cat.No: T1485
Synonym: NCI-C04671,WR19039,Amethopterin,甲氨蝶呤,CL14377
Target: Apoptosis, Dehydrogenase, DNA/RNA Synthesis, Antifolate
Pemetrexed disodium hemipenta hydrate
Cat.No: T6226
Synonym: 培美曲塞二钠一水合物,Pemetrexed Disodium Hydrate,LY-231514 Disodium Hydrate,Pemetrexed sodium hydrate,培美曲塞二钠水合物
Target: Apoptosis, DHFR, DNA/RNA Synthesis, Antifolate, Autophagy
Folinic Acid Calcium Salt Pentahydrate
Cat.No: T0148L
Synonym: Folinic acid,亚叶酸钙五水合物,Leucovorin Calcium Pentahydrate,Leucovorin calcium salt pentahydrate
Target: Others, Antifolate
Talotrexin ammonium
Cat.No: T64295
Synonym:
Target: DHFR
Lometrexol
Cat.No: T15826
Synonym: LY 264618,DDATHF
Target: DHFR
PD 130883
Cat.No: T28326
Synonym: PD-130883,PD130883
Target:
TNP-351
Cat.No: T26283
Synonym: Tnp 351
Target:
LY 254155
Cat.No: T11922
Synonym:
Target: Others
Arfolitixorin
Cat.No: T26654
Synonym:
Target:
1,1,3-Tribromoacetone
Cat.No: T74009
Synonym:
Target:
ICI 198583
Cat.No: T25519
Synonym: CB 3819,ICI198583,ICI-198583
Target:
DDCPPB-Glu
Cat.No: T25296
Synonym:
Target:
11-Oxahomoaminopterin
Cat.No: T24966
Synonym: NSC-325304,NSC 325304,NSC325304
Target:
Talotrexin
Cat.No: T73085
Synonym: PT523
Target:
LSN 3213128
Cat.No: T11884
Synonym:
Target: Others
DQn-1
Cat.No: T79192
Synonym:
Target:
N-Methyl pemetrexed
Cat.No: T74111
Synonym:
Target:
CI-898 HCl
Cat.No: T70304
Synonym:
Target:
Phototrexate
Cat.No: T41148
Synonym:
Target:
Lometrexol disodium
Cat.No: T63240
Synonym:
Target:
OYYF-175
Cat.No: T60726
Synonym:
Target:
Lometrexol hydrate
Cat.No: T41297
Synonym:
Target:
Antileishmanial agent-22
Cat.No: T79633
Synonym:
Target: Parasite
Edatrexate
Cat.No: T68661
Synonym: CGP 30694
Target:
Cat. No. Product Name Target Signaling Pathways
T7730 Aminopterin

APGA,氨基蝶呤,4-Aminofolic acid

Antifolate Cell Cycle/Checkpoint
Aminopterin (4-Aminofolic acid) 是叶酸的 4-氨基衍生物,是叶酸拮抗剂,具有抗癌和免疫抑制活性,用于研究儿童白血病。它催化叶酸还原为四氢叶酸,竞争性抑制二氢叶酸还原酶,Ki 值为 3.7 pM。
T6431 Levoleucovorin Calcium

左亚叶酸钙,Calcium Levofolinate,CL307782

Others; Antifolate Cell Cycle/Checkpoint; Others
Levoleucovorin Calcium (CL307782) 是一种亚叶酸的钙盐,在癌症化疗中用作辅助剂。
T0148 Folinic acid calcium

亚叶酸钙,Wellcovorin,Calcium folinate,Leucovorin Calcium,Folinic acid calcium salt

DNA/RNA Synthesis; Endogenous Metabolite; Antifolate Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism
Folinic acid calcium (Leucovorin Calcium) 是叶酸的活性代谢物,是一种解毒剂,通常与甲氨蝶呤 (MTX) 联用,以降低 MTX 诱导的毒性。
T1153 Trimethoprim

NIH 204,BW 56-72,甲氧苄啶,NSC-106568

DHFR; DNA/RNA Synthesis; Antifolate; Antibacterial; Antibiotic Cell Cycle/Checkpoint; DNA Damage/DNA Repair; Metabolism; Microbiology/Virology
Trimethoprim (NSC-106568) 是抑菌抗生素,也是具有口服活性的二氢叶酸还原酶抑制剂。它对多种革兰氏阳性和革兰氏阴性需氧细菌具有活性,可用于尿路感染,肺孢子菌肺炎和志贺氏菌病的研究。

天然产物

Aminopterin
Cat.No: T7730
Synonym: APGA,氨基蝶呤,4-Aminofolic acid
Target: Antifolate
Levoleucovorin Calcium
Cat.No: T6431
Synonym: 左亚叶酸钙,Calcium Levofolinate,CL307782
Target: Others, Antifolate
Folinic acid calcium
Cat.No: T0148
Synonym: 亚叶酸钙,Wellcovorin,Calcium folinate,Leucovorin Calcium,Folinic acid calcium salt
Target: DNA/RNA Synthesis, Endogenous Metabolite, Antifolate
Trimethoprim
Cat.No: T1153
Synonym: NIH 204,BW 56-72,甲氧苄啶,NSC-106568
Target: DHFR, DNA/RNA Synthesis, Antifolate, Antibacterial, Antibiotic
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