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[基础知识] pi3k/akt/mtor通路药物再整理

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4412 0 自学自救 发表于 2025-4-13 11:06:41 |

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pi3k/akt/mtor通路激活之于乳腺癌,既与雌激素、HER2并驾齐驱为其主驱动;又为内分泌药物、HER2药物、化疗药耐药之主因;无论如何强调皆不为过。: J5 g; [& X# _% _/ z8 y

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第一部分 PI3K/MTOR 双重抑制剂1 I  g: M4 b. Z% E! j! }- ~, i
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8 {$ K- h0 l1 R' C- H一、Dactolisib (BEZ235)
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3 |( s8 B8 \: p0 g5 A: [Dactolisib (BEZ235, NVP-BEZ235) 是一种双重ATP竞争性 PI3K 和 mTOR 抑制剂,在无细胞试验中,抑制 p110α/γ/δ/β 和 mTOR(p70S6K) 的 IC50 分别为 4 nM /5 nM /7 nM /75 nM /6 nM。 在 3T3TopBP1-ER 细胞中抑制 ATR,IC50 为 21 nM,而对 Akt 和 PDK1 的抑制作用很弱。Dactolisib可诱导自噬并抑制HIV-1的复制。7 o+ Y( T0 E) P  U. D
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1、cas号:915019-65-7( i) N* X7 w, F/ q! f9 k
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2、分子量:469.55
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3、用法用量:联药用时,每天一次,每次剂量不超过600毫克 (《Phase 1/1b dose escalation and expansion study of BEZ235, a dual PI3K/mTOR inhibitor, in patients with advanced solid tumors including patients with advanced breast cancer》: The MTD of BEZ235 in combination with trastuzumab was 600 mg/day. )6 F. @% v% |6 N7 m+ `

" ~8 G. L* O) u* v" A2 c. G  H4、常见副作用:恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡
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二、PF-04691502 (PF4691502)
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* h( B& Y$ q% G# \7 X9 z8 tPF-04691502 (PF4691502) 是一种ATP竞争性的PI3K(α/β/δ/γ)/mTOR双重抑制剂,在无细胞试验中Ki为1.8 nM/2.1 nM/1.6 nM/1.9 nM和16 nM。( Q4 r* \6 O  C

2 U  v4 z2 J0 @3 V3 ~' ?4 Q1、cas号:1013101-36-4* {0 y+ m5 m' U

) o" [6 `* G% t8 ^0 l2、分子量:425.48
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+ @( U/ ^6 w  m5 M7 o3、用法用量:每天一次,每次不超过8毫克。(《Phase I study of PF-04691502, a small-molecule, oral, dual inhibitor of PI3K and mTOR, in patients with advanced cancer》:Daily oral administration of PF-04691502 was tolerable at 8 mg orally once daily, with a safety profile similar to other PI3K/mTOR inhibitors.)
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$ e' b8 d  v2 S2 D1 ?( y4、常见副作用:恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡
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. `2 T. G' C, P5 T5 S三、VS-5584 (SB2343). }; @1 R9 {' _% O

6 d2 e5 N" k( I- n3 l, hVS-5584 (SB2343)是一种有效的,选择性,PI3K/mTOR双重抑制剂,抑制mTOR和PI3Kα/β/δ/γ,IC50分别为3.4 nM和2.6-21 nM。) d' p3 r+ C) h2 p$ F
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1、CAS号:1246560-33-7
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2、分子量:354.41
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, w) R5 P+ P! P* p9 s3、用法用量:在临床试验 NCT02372227中,用法是Starting dose of VS-5584 will be 20mg taken once daily, 3x/week of each 21 day cycle. 每周吃三天,每天 一次,每次低剂量是20毫克,高剂量没有披露。
) ?7 ~" s* o# @& U9 a' g在VS-5584联合吉非替尼的小鼠动物试验里,小鼠VS-5584剂量是 11毫克每公斤,耐受良好。(《VS-5584, a novel and highly selective PI3K/mTOR kinase inhibitor for the treatment of cancer》: Monotreatment of NCI-N87 tumor-bearing mice with VS-5584 at 11 mg/kg or gefitinib at 150 mg/kg resulted in a TGI of 88% and 17% (P < 0.001; Fig. 4E; structure of gefitinib is shown in Fig. 4F), which was only statistically significant for VS-5584. Combination therapy at the same dose levels resulted in a TGI of 121% (P < 0.001). The Clarke’s combination index was −0.1 indicating synergism (14). The combination was very well tolerated with no significant body weight loss (data not shown). Our data show that this tumor is highly sensitive to VS-5584 as a single agent and that the drug can act synergistically with gefitinib.)$ y2 w7 E* _0 |. |, P  N

6 B4 X5 Z, G/ p. I5、常见副作用:恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡: d2 s( ]0 [# V! }

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1 [' Y) h5 ~: e; J. V& v$ ^+ M2 d四、Bimiralisib (PQR309)' C: D% c! y) ?! R. F- K
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Bimiralisib (PQR309) 是一种有效的,可渗透脑的,PI3K/mTOR 抑制剂,抑制 PI3Kα, PI3Kδ, PI3Kβ, PI3Kγ 和 mTOR,IC50 分别为 33 nM,451 nM,661 nM,708 nM 和 89 nM。
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2 Z" p) Y1 F! ~3 d6 ^2、分子量:411.38  |7 o( `5 j; w/ s# l& W' w
3、用法用量:Bimiralisib (PQR309) 在 NCT02850744 临床试验中的剂量是80mg capsules p.o. once daily 每天一次,每次80毫克。
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4、常见副作用:高血糖、中性粒细胞减少症、血小板减少症、腹泻。
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) `8 H! ~" l& K: [' c五、Apitolisib (GDC-0980)+ i- r4 @% ^+ |! c# D. ^0 o

- _/ D8 z, W0 ]8 O  ~1 rApitolisib (GDC-0980, RG7422, GNE 390)是一种有效的,I型PI3K抑制剂,作用于PI3Kα/β/δ/γ,无细胞试验中IC50分别为5 nM/27 nM/7 nM/14 nM,也是mTOR抑制剂,无细胞试验中Ki为17 nM。5 e# z* c: u: {9 i  Q" R

/ m9 [* u5 A: U$ e1、cas号:1032754-93-0
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2、分子量:498.66 L7 g% h/ X/ g# X& Q1 o' k7 K

, D+ n$ [$ G, }! \; [" v& C" O3、用法用量:Apitolisib (GDC-0980)在一些临床试验中的单药用法是每天一次,每次40毫克。(《Randomized Open-Label Phase II Trial of Apitolisib (GDC-0980), a Novel Inhibitor of the PI3K/Mammalian Target of Rapamycin Pathway, Versus Everolimus in Patients With Metastatic Renal Cell Carcinoma》:apitolisib 40 mg once per day)。联用时应减少剂量。& q$ w3 ?, `- ?1 k1 @5 S
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4、常见副作用:高血糖、皮疹、肺炎、腹泻等7 k& g8 V  i+ @% n
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六、Samotolisib (LY3023414)
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Samotolisib (LY3023414) 有效且选择性地抑制 PI3Kα,PI3Kβ,PI3Kδ,PI3Kγ,DNA-PK,和 mTOR ,IC50 分别为 6.07 nM,77.6 nM,38 nM,23.8 nM,4.24 nM,和 165 nM。在低纳摩尔浓度下,Samotolisib 有效抑制 mTORC1/2。
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7 T3 Z0 N/ t4 t+ y, N% s3 ^: n# J" \1、CAS号:1386874-06-1/ J, x: |- `) A4 ~/ G7 r7 M  p

# Y' v) |% c5 W5 H2 c2、分子量:406.488 r" u( V5 g/ V8 |4 y1 n
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3、用法用量:每天两次,每次200毫克。(“All patients received LY3023414 at the recommended dose of 200 mg orally twice daily, administered without interruption on a 21-day cycle.”《Phase 2 study of LY3023414 in patients with advanced endometrial cancer harboring activating mutations in the PI3K pathway》)
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4、常见副作用:贫血、高血糖、白蛋白低、血磷酸低、转氨酶高、恶心、低钾、低钙7 Y9 \7 g% `! R9 q7 f9 X/ C

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七、Omipalisib (GSK2126458)7 t+ u2 g" s4 N# [: n
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Omipalisib (GSK2126458) 是一种口服有效的,高选择性的 PI3K 抑制剂,抑制 p110α/β/δ/γ,mTORC1/2 的活性,Ki 值分别为 0.019 nM/0.13 nM/0.024 nM/0.06 nM 和 0.18 nM/0.3 nM。
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1、CAS号:1086062-66-9
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2、分子量:505.5# M5 r8 l; a' p8 W1 e
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3、用法用量:可考虑每天两次,每次1毫克。(“Although the MTD of GSK458 was 2.5 mg once daily, twice-daily dosing may increase duration of target inhibition. Fasting insulin and glucose levels served as pharmacodynamic markers of drug exposure. ”《First-in-Human Phase I Study of GSK2126458, an Oral Pan-Class I Phosphatidylinositol-3-Kinase Inhibitor, in Patients with Advanced Solid Tumor Malignancies》“Two MTDs were established for the continuous daily dosing: 2 mg of GSK458 with 1.0 mg of trametinib or 1.0 mg of GSK458 with 1.5 mg of trametinib ”《A phase Ib dose-escalation study of the MEK inhibitor trametinib in combination with the PI3K/mTOR inhibitor GSK2126458 in patients with advanced solid tumors》)
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4、常见副作用:腹泻、高血糖、恶心、呕吐、厌食、皮疹、疲劳
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1 Y4 B% W# `4 ?# s+ f八、Paxalisib (GDC-0084)' ^2 R( l' p5 n% l2 h
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Paxalisib (GDC-0084) 是一种能透过血脑屏障的 PI3K 和 mTOR 抑制剂,抑制 PI3Kα,PI3Kβ,PI3Kδ,PI3Kγ 和 mTOR,Ki 值分别为 2 nM,46 nM,3 nM,10 nM 和 70 nM。
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2、分子量:382.42
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2、用法用量:每天一次,每次不超过45毫克。(“The MTD was determined to be 45 mg GDC-0084 given orally once daily in 28-day cycles.”《First-in-Human Phase I Study to Evaluate the Brain-Penetrant PI3K/mTOR Inhibitor GDC-0084 in Patients with Progressive or Recurrent High-Grade Glioma》)  G0 C* K5 v4 Y' m  I

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7 t& Q6 _3 p6 l) ?* y. x3 G. M5 Z4、常见副作用:疲劳、高血糖、恶心、皮疹、高甘油三酯血症、粘膜炎、低磷血症、食欲下降、腹泻7 a1 B) @7 {0 n9 w; B) h
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; s4 \/ P# E, M- x$ H3 V4 a& C九、Voxtalisib (XL765)
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3 j. H) p2 Z6 {. A& LVoxtalisib (XL765) 是一种有效的 PI3K 抑制剂,抑制p110α,p110β,p110γ 和 p110δ,IC50 分别为 39, 113, 9 和 43 nM,也抑制 DNA-PK (IC50=150 nM) 和 mTOR (IC50=157 nM)。Voxtalisib (XL765) 抑制 mTORC1 和 mTORC2,IC50s 分别为 160 和 910 nM。: Y5 c* k( Q0 _
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, J6 N  Y- t" O  |1、CAS号:1123889-87-10 q1 O* V3 P& F. P8 Z% q% g
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2、分子量:599.65686
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1 M9 {  w  v6 V2 `0 X3、用法用量:每天两次,每次不超过50毫克。(“MTDs were determined to be pilaralisib tablets 400 mg once daily (QD) or voxtalisib capsules 50 mg twice daily in combination with letrozole tablets 2.5 mg QD.”《Phase I/II dose-escalation study of PI3K inhibitors pilaralisib or voxtalisib in combination with letrozole in patients with hormone-receptor-positive and HER2-negative metastatic breast cancer refractory to a non-steroidal aromatase inhibitor》)( b4 H/ B* |- x1 L
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4、常见副作用:恶心、腹泻、呕吐、转氨酶升高、高血糖、疲劳、粘膜炎、厌食
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% p2 t% F, g( [: c  P第二部分  pik3ca抑制剂; {9 ~1 C% i$ V* W  S

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4 h  y( g) z: v0 F! p" d5 a一、Alpelisib 阿培利司
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Alpelisib (BYL-719) 抑制 p110α、p110γ、p110δ、p110β 的 IC50 分别为 5 nM,250 nM,290 nM,1200 nM。
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1、cas号:1217486-61-7
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2、分子量:441.47
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3、用法用量:每日口服一次300mg。起始剂量每日一次300mg,首次减量每日一次250mg,第二次减量每日一次200mg。
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4、常见副作用:高血糖,肺炎,恶心,呕吐,极度疲劳,食欲下降,腹泻
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5 j0 f, |% A0 E) m二、Inavolisib (GDC-0077)! q* h% R& w$ d) b3 T) b: L# {8 I

& A9 P9 u. C( J/ x- A! |Inavolisib (GDC-0077, RG6114, RO-7113755) 是一种有效的 PI3K alpha (PI3Kα) 选择性抑制剂,IC50 为 0.038 nM。
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1、CAS号: 2060571-02-8
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, _4 v1 t: y& [: t" l' d2、分子量:407.37
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3、用法用量:每天一次,每次9毫克。(NCT05646862:Participants will be administered a 9 milligram (mg) inavolisib tablet orally once a day (PO QD) on Days 1-28 of each 28-day cycle.)/ M( W+ f) a9 |0 ]; {3 f5 ]5 I

& M3 }: O5 [; G) [- \$ q) ]) V4、常见副作用:高血糖,肺炎,恶心,呕吐,极度疲劳,食欲下降,腹泻0 J0 U* E# H  M  O( f! }$ h  q
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第三部分 AKT抑制剂3 N' h1 Z1 T1 k) g0 U# `2 [( p

" y) T: k0 v  Y- O2 Z# f一、Afuresertib (GSK2110183)) B4 b  c. t3 O  g
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Afuresertib (GSK2110183)是一种有效的,口服生物可利用的 Akt 抑制剂,对Akt1,Akt2,和 Akt3 的 Ki 分别为 0.08 nM,2 nM,和 2.6 nM。
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1、CAS号:1047644-62-1) {3 b" ~8 h- P: m
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2、分子量:427.32
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% Y6 S, Z4 `! j  |0 ~5 W! t2 m3、用法用量:每天1次,每次50毫克;28天里,吃1-10天,停18天不吃。(《Phase I study of the MEK inhibitor trametinib in combination with the AKT inhibitor afuresertib in patients with solid tumors and multiple myeloma》:50 mg afuresertib (Days 1-10 every 28 days))
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5 @8 q3 P! J2 P' U4、常见副作用:皮疹、恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡
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二、Capivasertib (AZD5363)
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Capivasertib (AZD5363)有效抑制Akt(Akt1/Akt2/3)的所有亚型,在无细胞试验中IC50为3 nM/8 nM/8 nM9 m/ |7 U5 {: H5 A/ `+ J  [/ W& {

8 G. e% r" b8 X  b- N% q, Q4 s1、CAS号:1143532-39-1
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) y( X0 Q0 `2 S( V% F+ j2、分子量:428.923 \, ?; A5 `* L$ ^# U! Y  L) f

" @% O: }$ Y1 q+ m- k; j3、用法用量:每天两次,每次400毫克;每周吃药4天,停药3天。(《Fulvestrant plus capivasertib versus placebo after relapse or progression on an aromatase inhibitor in metastatic, oestrogen receptor-positive, HER2-negative breast cancer (FAKTION): overall survival, updated progression-free survival, and expanded biomarker analysis from a randomised, phase 2 trial》:capivasertib 400 mg or matching placebo, orally twice daily on an intermittent weekly schedule of 4 days on and 3 days off)
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" e6 V4 t2 R# D8 L7 s% ~4、常见副作用:皮疹、恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡  P3 W5 e2 r2 A8 {$ L! U
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2 s  I, ~$ |  ]( T$ ?* t+ I+ I
三、Ipatasertib (GDC-0068)
% A* L& w; ]  e$ J ) b1 ^5 H+ {  M) O* |0 Z' }
Ipatasertib (GDC-0068, RG7440)是一种高选择性的pan-Akt抑制剂,靶向作用于Akt1/2/3,在无细胞试验中IC50为5 nM/18 nM/8 nM' o( k7 v- }3 ~6 [( k; [
( Y' M, F2 j' Z1 G2 V
1、CAS号:1001264-89-68 @6 ]- u0 R! P" s: K/ N

3 U1 X! e* q- f$ z1 \0 b2、分子量:458
" T, S2 m+ I% a1 x9 l
/ u# v; D- i: T. P3、用法用量 :每天一次,每次400毫克。(《Ipatasertib plus paclitaxel for PIK3CA/AKT1/PTEN-altered hormone receptor-positive HER2-negative advanced breast cancer: primary results from cohort B of the IPATunity130 randomized phase 3 trial》:ipatasertib (400 mg, days 1-21) )
3 m" J. G6 m' b8 W- D) o ( N1 P: s  d/ u: _7 E4 _
4、常见副作用:皮疹、恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡
8 g! ~$ X6 u+ i6 b, K% F, f
" g7 ?& ?+ H7 ?1 _7 F
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' P  z/ k+ {/ z. ]# ] 0 N6 k' F5 G, w0 v8 R& c

0 E- b& W, j9 T2 Z( [! i" l! S6 a四、Miransertib (ARQ-092)  Y5 Q3 i! `; X' |* p  d

' O  @+ Y0 {1 S+ kMiransertib(ARQ-092)是一种有效的、选择性的和口服可生物利用的 Akt 变构抑制剂,其对Akt1、Akt2和Akt3的IC50值分别为2.7 nM、14 nM和8.1 nM。0 m5 O  A) r* l; d! ~* N
3 T$ h5 }3 j7 [
1、CAS号:1313881-70-7
" D# q( i2 V% `" q
% r( x- _  y* t, O2、分子量:432.52
2 }3 f! @. U# ^/ p9 ?0 [% \ 2 m0 V% g0 K: |  N, _
3、用法用量:每天30-60毫克。(《Pharmacodynamic Study of Miransertib in Individuals with Proteus Syndrome》:A classic dose escalation strategy was used to determine a maximum tolerated dose in adults of 30–60 mg/day for continuous dosing.)
' u2 p2 @! \" l
; O- z% ?+ p0 O5 M/ h9 V6 E, C4、常见副作用:皮疹、恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡# K' q# A, d, J  A
$ q" r) ~- o; [  n# i) m% K( m
8 W7 z( b, w/ @+ N% s; s' A

8 D; _3 ^2 V7 Y7 j+ I 0 |" J% d+ ]- c4 N: R6 }7 W& X

# M, y8 S, L0 m. a4 @" t; y% h0 {+ y   X* |$ S# Q( z

' w; ?- \" i! V五、MK-2206
" ^# k- t0 T2 z4 O
+ A! D! Q7 c  o, ^- I! a
' Q* T: p; ~# |5 |$ e" a6 {+ EMK-2206 是一种高度选择性的Akt1/2/3抑制剂,在无细胞试验中IC50分别为8 nM/12 nM/65 nM2 F$ O6 [4 a. ^6 ]! v1 g8 ^
' j6 O9 d. n& c1 c. R5 P
1、CAS号:1032350-13-2
& ~. j9 N) A9 a9 x$ d
; G5 w4 }1 U3 {2、分子量:443.94
2 z: a/ d7 U! m $ \4 F7 Z* i; ^' K* i8 M
3、用法用量:每周一次,每次135毫克。(《Phase II, 2-stage, 2-arm, PIK3CA mutation stratified trial of MK-2206 in recurrent endometrial cancer》:The first 18 patients were treated with MK-2206 200 mg weekly. Due to unacceptable toxicity, dose was reduced to 135 mg. )% r$ p* e1 f+ b. L) Z

+ T' H* R" H1 @/ \* [
$ R9 ?! X2 ~4 x+ j8 Y3 \4、常见副作用:皮疹、恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡
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& }5 |  @6 S/ D( S2 P$ Y. O
5 @- Y. p" `7 Y$ w' o2 D6 C 1 z3 ^6 k- Y4 N& q
1 j. ]1 i8 |' ^" f
% o: [2 v. v/ h- c% n2 U' D6 u! f

/ V  g! v0 E7 j6 j( S  @第四部分、分子量小的MTOR抑制剂
) O% D' i$ D9 B- Q" ^$ [5 l. |
9 H/ d9 b9 Y2 M3 k1 X7 U一、AZD8055
" w" j- c! }! X . q+ U9 Z5 Y0 ?
AZD8055是一种新型的,ATP竞争性mTOR抑制剂,在MDA-MB-468 细胞中IC50为0.8 nM0 c$ t% F  Y( b7 Z4 A* C

& g4 U' {0 g; T/ w  m+ ?* a* b- }1、CAS号:1009298-09-2
( A; T+ x( S0 t , g9 b* e# R- C- x9 \: y7 W' z
2、分子量:465.542 L7 `0 G4 g8 k9 K( i$ M# _

' s$ @! p6 z4 a: {: M3、用法用量:单药时每天两次,每次90毫克。联药时应该减量。(《Safety and tolerability of AZD8055 in Japanese patients with advanced solid tumors; a dose-finding phase I study》:The 90 mg BID dose was considered as tolerated in Japanese patients but higher doses were not investigated as this dose was also the maximum tolerated dose in Western patients. )
5 x$ u0 i6 |+ i/ N/ k% S. f6 g - _7 X& J! Z1 z* p& b% K
4、常见副作用:肝转氨酶升高
  ?6 I; W/ O6 |$ T7 @( v 1 n' Z- k) k+ K6 G
! V$ Q! s" Y+ Q' _2 R

' G, \3 z1 o) m! \# @
' j8 P5 J1 V1 F二、Sapanisertib (MLN0128)
9 J- K( C- R1 N* Z7 ~; e : w, u2 q8 ^: s# g/ ?' x
Sapanisertib (MLN0128, INK 128, TAK-228) 是一种有效的,选择性mTOR抑制剂,在无细胞试验中IC50为1 nM;与Rapamycin相比,优先抑制mTORC1/2,且对促侵袭基因敏感。
  g9 n8 L/ \  k5 v3 X2 S6 @ ( d$ Q/ x! A8 [/ ]6 ^
1、CAS号:1224844-38-57 `( {: \% Y3 N6 H5 e/ Q. T5 `

* A: n! R) w7 J$ i$ F2、分子量:309.33* I% ?9 s7 U/ a* d; p

: d6 O5 l8 O6 h: z3、用法用量:每天一次,每次4毫克。(《Sapanisertib plus Fulvestrant in Postmenopausal Women with Estrogen Receptor-Positive/HER2-Negative Advanced Breast Cancer after Progression on Aromatase Inhibitor》)% A8 k: l1 r: ^( \% T1 b# z

2 w0 i: C& Q$ z: c4、常见副作用:疲劳、腹泻、恶心呕吐、皮疹% F: J2 ?# V& n" M* v3 Y
6 T( x) H. a9 h7 k

8 i. c4 q9 g- i4 ?  `2 w
$ V2 ?8 s/ e( }( p# ?; x: O 9 _$ t, z4 n; g! g! z) ^

, b, h1 `' J- A5 X
" _# d7 z; N( b' c/ S( I3 J2 B ( N. x! }% N  q. \
三、Vistusertib (AZD2014)
' F: m5 y( r9 E$ s- R- h
, T' R1 }& p7 D8 n# bVistusertib (AZD2014) 是一种新型 mTOR 抑制剂,无细胞试验中IC50为2.8 nM1 C. d4 n% j, ~4 W
9 N+ [. K0 W" s: P
1、CAS号:1009298-59-2/ |- Y, U2 n+ h: H' V% y$ t9 v

  w$ @( T3 A% h5 M9 u2、分子量:462.54
6 o% }% V  |1 } - _+ C+ [* g0 h- ]& H
3、用法用量:每天两次,每次50毫克。(《Efficacy and Safety of Weekly Paclitaxel Plus Vistusertib vs Paclitaxel Alone in Patients With Platinum-Resistant Ovarian High-Grade Serous Carcinoma: The OCTOPUS Multicenter, Phase 2, Randomized Clinical Trial》:plus oral vistusertib (50 mg twice daily) )* B( R  L$ {- w  ?! j

; k7 C7 Q* M* p1 F4、常见副作用:乏力、恶心呕吐、腹泻、肺炎、口腔溃疡、高血糖

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