马上注册,结交更多好友,享用更多功能,让你轻松玩转社区。
您需要 登录 才可以下载或查看,没有账号?立即注册
x
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。
1 [! R1 s0 n1 @4 ], S
" V: \1 @ _( K1 m. T
6 O3 c6 z+ s1 }7 ~6 a+ q( l% A- G . }2 j. b8 ]7 U" W3 M- y
0 {& N0 @! w' _& I# w6 y. L4 G第一部分 PI3K/MTOR 双重抑制剂0 r( U, q8 R# T- E6 C
( \- B s5 g, S [) R1 \
$ r0 [1 V& S7 w8 Z, `1 U; S1 h
一、Dactolisib (BEZ235)
8 J% ?$ M3 `) ~" q6 D0 {5 Q+ V2 E : R+ i% D! v" k2 d# D
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。
4 ` W+ c- F( H 6 z E7 n4 |5 H5 g1 k' \0 T# ~
1、cas号:915019-65-7( _' S0 e, A; C) s' k
/ G# Z# L( G! A2、分子量:469.55# V9 }" U, g! [/ V) r2 A1 ~ A
9 ~2 O( i J" ?# g- `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. )0 I/ t- X* n$ |' Y8 E
% O7 s, m r, M& X ^
4、常见副作用:恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡8 E1 S' B- v+ [3 m* f" [
. h$ p. `, z p ?; M7 ^
. v1 U/ \" b8 F: R* }! |! I! M 7 Z/ O: A9 S! [
: W5 W2 s. `/ s. [( `$ k' u二、PF-04691502 (PF4691502)
) U8 B w3 ], z7 U S5 \" K" y
/ y0 y- H7 _1 ~ ?PF-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。6 p7 o; e$ v4 P4 k1 R3 k! F
/ |6 z$ [( b& g1、cas号:1013101-36-4
* w: {/ o/ e8 w1 U$ v& I 8 e% W0 Z4 n3 J% m: P
2、分子量:425.48
* p) [2 ~. `8 R# F& Z/ ]5 t7 I) d 1 x( n& s% d; u8 m8 n1 {
3、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.)
# D# U& T' B0 s4 y7 \: A % z0 D* q+ P4 o5 h
4、常见副作用:恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡
. \& ^4 |% K9 S: B( Y
3 u4 e& W5 X! v& S - {* V; W" [3 |, K6 ?+ [
2 t0 b, {0 A, | T# _ & } Q& n9 [' m/ ]
" A5 {2 o9 {) g$ S: i* s3 i3 E三、VS-5584 (SB2343)6 v, t0 W, n2 U9 F9 s& I! r$ `7 X
" [" G3 S, [ ?& c% q" @
VS-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。
9 t& l c' S; I4 Z
_! s7 ]: V$ ^; M- Q' o* T P1、CAS号:1246560-33-7
5 p4 J- h: U9 ?! ]& }
+ j) l6 n% f) h- x8 i* a2、分子量:354.41
- Y1 a6 A% _ r# E; h
, P W( g# V% Q" E/ U3 C r5 b2 |7 c3、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。& N8 G* f9 u. X& q% O
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.)" P8 f5 H S: e* f- [( ?, z9 U- I, W
4 H' o, F! }4 w* s# O% e) V! U' x
5、常见副作用:恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡
/ S" e+ F K* Z1 T. l ) v! a" K, O: j
/ ?0 D$ s2 a+ }2 [! ~
6 B9 f0 I* S; X四、Bimiralisib (PQR309)
/ p: W: K& d. b5 d( C# C0 A8 M 3 X: e+ J: X% L3 ]) l9 X( F) r
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。0 L" P5 Z$ ?, R, O0 ~) @8 P
y2 c9 u1 K8 g+ @ [% s
1、cas号:1225037-39-7 m9 j) H3 v* Z a* V" D& B
. D/ N: n/ t& l$ E6 B2、分子量:411.38
4 a5 J0 X) U# L! m3、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。
5 G1 O y! `4 N7 l) J
6 ]* Y/ [% E/ h. g r9 o5 r- V4、常见副作用:高血糖、中性粒细胞减少症、血小板减少症、腹泻。
' `1 C- i9 n1 C; M5 N. H
* V& F3 ]# e4 o7 O 1 L- k) a" w4 Z8 I) w& P& ]
; D" c, ~: k, U
& c: ~, H( T) \! `* K2 ?2 K: [: Y
五、Apitolisib (GDC-0980)- Q3 ?0 \8 z0 n2 G
6 T. ~' w) z& U: j4 |9 G
Apitolisib (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。
, X& P7 `' o1 K' ]
) n8 |- l4 X0 u% a c1、cas号:1032754-93-0
8 J; u1 U/ |+ |4 W# K' x * z: t8 S9 R; c; i. H& a4 Q
2、分子量:498.6' _3 a- e' x1 ?* w8 M; u/ c$ r+ e
( U: K4 f B* k, `" x, A3、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。
$ b# d* G2 q* d2 k5 x
- i6 H4 j. }+ J" g6 q: |9 [4、常见副作用:高血糖、皮疹、肺炎、腹泻等
0 y6 q8 t4 O: g$ L% @3 Y/ U ) ]$ n; ~* n+ U8 a" N4 m
4 y# H t, k# i- z i
$ c& z5 Z8 F( {+ p. E; Z 6 h( z+ ^! @0 M, \1 h. `+ F
+ s/ I n5 V c9 @* ?六、Samotolisib (LY3023414)
1 y( M$ v- B" I4 d) a1 F
/ Y# ?3 v* E# c* h) o1 [$ gSamotolisib (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。/ K) s+ @* G C5 F
# W2 ?. K7 @& s& }/ F- w; o" t$ H8 A3 u
) K, i: H8 L& H5 p, r4 g1、CAS号:1386874-06-1* k* ^8 P; R9 a G& @9 d
' K/ _ _# t; C5 R" L2、分子量:406.483 u, y% {8 W! G+ q, y
9 g# @6 f- q$ H# c. v! ^6 Z% J
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》)
, h6 t( ]6 g$ F! A3 S( y
, q# g, r( f7 X! x) L8 h8 [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
0 U1 V1 W$ D$ h7 m* y' | ( A; H! x6 k k- h$ Q* A- Q& h
% T+ @8 A3 T; a
: I( b% h4 l3 N! I4 \' Z, ^ " S1 x' P1 P7 S% J( V
! B5 R: `) `* m w
8 D/ _9 r; f" R2 ]/ m/ r0 j% ~七、Omipalisib (GSK2126458)7 n/ L! }# w! O! {* _/ C, i
" t6 E: L4 N1 U' p( T8 d8 R
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。
; W0 t4 v* ~; l $ i: |' |5 W c# D5 I6 D: s
8 G0 l% @0 M% R H2 e3 i/ H4 {
1、CAS号:1086062-66-95 ^ s1 ]# a0 l# B% q+ }
" S6 b' r9 a# j/ Z2、分子量:505.5
" t* d+ M# `0 l6 D8 G d7 `+ g: |* W
4 I v" ~" v0 n) `5 \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》)
. Z+ ?4 f ~- N
) e) \# ^3 ]! M/ O! i# `/ L' W" g$ Z4、常见副作用:腹泻、高血糖、恶心、呕吐、厌食、皮疹、疲劳9 X- b, l1 V' d% j: B4 \) X3 ?# A: N, m
. j$ V o& m; w& k5 s: U
9 V/ i; X7 d. @' {+ _3 r
3 ]9 }- b5 i5 J 4 e) Z) R$ X/ O7 t T- ? t
八、Paxalisib (GDC-0084)* {) i% w5 W4 [& ]/ x- _
4 c5 u4 A1 a( O) ~+ @
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。
3 ]# j7 m1 a) z9 `% E8 G" y- h ' o8 N2 l7 U2 A
1、CAS号:1382979-44-3
1 b8 r# {! v% `1 p / g, j l9 ~2 T1 c8 M G/ _! M; `$ B; {- w
2、分子量:382.42
- o. n" `( z- v/ @; \
( ^+ w2 R* Q% F$ \7 b7 O) r: X9 b2、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》) U2 F" e4 V2 G+ `) m& U
+ R h6 y3 D0 X4 F ' P9 h5 {* o6 l. y& W
4、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1 N# B0 Q# z6 o6 r2 v& C/ c4 y
6 A% Z- @& K9 e& c. ]# r
T; X7 E& h' I) z0 u
* v( j/ x: k \( m
) x' r$ ^" g% x" s, l
% m& _ W! E7 y1 p. F7 H! G0 R/ [九、Voxtalisib (XL765)
# `3 ^$ a0 k7 O* x K
: O$ W2 K7 g0 h: e( yVoxtalisib (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。4 S9 c/ }5 X9 }+ p* V, |
4 v6 T0 M( U# N/ ~
9 a' x E' f5 H0 V+ M0 S( X9 q1、CAS号:1123889-87-1
" _( [6 V6 c( f$ l3 F- L
7 {) o3 S: d/ z/ A; e2、分子量:599.65686
2 b, A- V' u0 @( r; V* Z
& R! K; L" k- a8 g6 ^0 I. F3、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》)( _0 x1 A* C& V! J
0 K8 n$ o5 W( S) B
# n3 j: l! [3 n
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
0 T: e [6 y+ h! w # R* y" g/ u' d' o2 G, F
" ?0 B b2 X8 _% a4 ]/ B
3 l1 }# I/ y# b4 b
; C/ v9 Q- z* Y9 r0 {
第二部分 pik3ca抑制剂( u& `. O, y2 m% T& r8 Q0 J V
% I4 [. R, I( b* i) ?
5 X" M7 f$ T5 A5 ?3 e一、Alpelisib 阿培利司
- @* d- y8 a5 g9 S& g* h 1 y3 F6 }/ n/ }& Y" I
Alpelisib (BYL-719) 抑制 p110α、p110γ、p110δ、p110β 的 IC50 分别为 5 nM,250 nM,290 nM,1200 nM。' B, k( y8 O; \
) \- S. d# f/ r2 }3 p6 g: O5 Y1、cas号:1217486-61-7
9 a# I2 X2 [0 q) s 6 g6 q) |) M- Q3 `/ A" a0 i
2、分子量:441.47
b. F9 o( l. K 5 F2 P1 I0 n M B* D. S* G8 ?
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。
" b, D; r4 a3 s& l9 ~1 N% w7 I% ` " d" [' \$ [- U( b
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8 D1 |+ `4 S4 e( a& q9 ]+ [
* ?5 {- i* i8 U+ _% V: W1 z
, D0 W2 N$ V, n; t1 }$ S. O) o7 b + }- p- M8 b1 g! H* c
1 X8 y9 q% |; n- `8 @
二、Inavolisib (GDC-0077)1 Z" R+ e# s7 o& I7 t
! G( D @7 R: y" n2 {3 v
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。
2 P; Q" q3 v. T( Q, d
8 V, W# q8 S1 v' p. ] + e4 p3 i% f, h+ }5 w
1、CAS号: 2060571-02-8) Z, X$ `6 }2 I( p ]& I! l
" ~# b8 c$ u9 B% p1 {2 O. |2、分子量:407.379 r3 Y( O, V6 [* a. v! o
9 ^+ D8 ^' e; N0 s% [( F3、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.)
3 U' z6 B! Q! o! B9 | . U# B. j1 j4 V! x' V9 |
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
9 x' q; \8 I2 P& L; X: T + e' d* h4 B: C( V+ a/ d# {8 o7 X
3 i( u$ g2 i% m; F& X" @5 p
2 x! P$ f$ L2 }# M
1 g6 ]5 |0 A0 M+ J! N& f
. B" v, u" [2 @; A3 c1 W H* t* ?
9 O; z, O# b: [/ e& o' X8 H
% x' X$ B% I1 L1 [1 Q' ~# Q3 ~ 6 }2 a+ D; q4 B t" N3 K/ d5 n6 s
第三部分 AKT抑制剂: ~/ R9 E, {4 {4 T
! s) Y7 o' k4 w8 a
一、Afuresertib (GSK2110183)4 W. n- a! D$ U/ [+ ]
1 u3 ?3 b2 L4 sAfuresertib (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。7 X2 m0 f: Y7 O8 v
7 A @0 o) G3 p1、CAS号:1047644-62-1
2 S: ^. Q- y R7 e: b : N- H0 R" f' w2 C
2、分子量:427.32
; P. h; q- E6 F$ w ]8 o 1 y, p& Z F. Y4 \
3、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))- a$ n) I9 K* s- K. X, H; O# N1 v& m, t
" Z, {, J6 h0 g& \& j0 N7 I4、常见副作用:皮疹、恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡 p" Z% Y! `) J5 ^2 b8 E( d- E
7 p6 F3 d" C, ^# |% B5 _- X7 Q8 n
, u* z' B: m/ F/ a
* T/ h8 |5 Q% a8 m. P* Z: [) e " s* \1 D3 f/ Q! o" s$ N0 X
二、Capivasertib (AZD5363)- R. T, N6 G+ k. W
5 \; i ]+ x* q& I
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 nM
; P( n! ^6 \4 {% s8 k4 i/ v) K
5 l- H+ G3 @2 R# o1、CAS号:1143532-39-1' O1 T7 |; W d# t& M
. F i% c x' y( q' U: I
2、分子量:428.92
( y8 T4 a0 y: n( Z " C7 f1 O7 l' [) a2 M' @* k2 B
3、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)
" Z! t O, ~- l* v+ \) L" n % ?" R, B; V4 S+ ~$ `5 ]( v
4、常见副作用:皮疹、恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡; ~8 j. b# R! L$ u: z: y- A
# t2 @+ x1 T1 a- e8 k, E
7 K. Z6 w0 S. X0 y; j6 @ " }+ T; [- n* f X2 S# g7 C) B
. A$ h8 Q( E. @! T% v% u* ] ( a1 L- o. y8 u6 g9 N
' c7 L5 p, p% _2 S6 h7 e( |& y* Z
三、Ipatasertib (GDC-0068)) }# o! J7 }% {1 v1 Z/ u& Z
) I2 S4 N% `" J$ }7 i: fIpatasertib (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; h# k' q! h% r/ Y
+ A; s. T) ]3 I
1、CAS号:1001264-89-6& C$ G* e; u f' Q5 y+ C
$ E- j+ P, M& {0 w+ [) \6 s$ `
2、分子量:458
}: }% P- I# G
' t, k2 U5 F& M7 w! P7 d+ R6 K b3、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) ) C% R5 @% C0 b9 r- r
1 V! d% D |( a7 m- ]' k0 F/ v7 k# Z4、常见副作用:皮疹、恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡9 O8 K/ T4 [3 V6 l1 V% t
0 o+ T1 U; A( \5 e
( R6 \6 @8 e6 j n, g6 ~) u1 a
: ?7 |/ H7 Z5 F8 S6 a, T% Q
" V# r! O6 n! k; e+ C( f( i
. ^2 N" c% l- k! W9 n四、Miransertib (ARQ-092)
- w- `& P" K. i5 O4 i
, [# x3 [5 w6 P# O' {% c* c3 ZMiransertib(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。
- J6 {% m- _5 }, m6 ^1 H
$ ] [8 ]. K# k6 r1、CAS号:1313881-70-75 E/ B1 A- z* W
6 P) G% ^7 o$ a ~ a2、分子量:432.52
- ^) T- k& x, `0 b ]
7 s0 N: Q- t3 ~5 n \0 z* |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.)$ L0 M R8 ^1 J' n1 ~8 A4 ]
6 C% V4 q1 T1 J5 f6 Z4、常见副作用:皮疹、恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡8 A; A: D! b6 s" e) q& W8 B) p
) D( Y' q$ q' L$ I; C: a
[' P* [' ^4 |; U5 D* E
* m& i, v; w# a/ d# }
- r; T4 i- T- P2 U + F0 ] l! \' |7 h h+ D
8 ^! @$ \5 {8 J/ v3 R4 u7 a& b
0 C8 }. b; o$ [# n$ Q
五、MK-2206" n2 p$ m4 B+ y% ~) U
( W# S! ?. }0 }- ^
% d* I" o% ~+ b E* H$ \
MK-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 nM
0 n! P; a" Y b/ y1 B
/ z1 X. w" j `4 V1、CAS号:1032350-13-2
8 H1 D) s0 J" I) \& y: \
) l( }( ~6 K# p7 V& m' e1 F2、分子量:443.94- i. ^! E3 V: f) S# M
% g3 W2 k) c1 D! J
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. )
6 c4 `6 _, \" h9 k, ~* X. `
- T, b' l1 w t* R
# L$ }8 c! ?$ W; r7 d4 F$ I4、常见副作用:皮疹、恶心呕吐、腹泻、高血糖、肺炎、口腔溃疡
4 I, S% X# c. [/ o5 J% O" ^8 R " z! ?# Y* B6 r7 G$ N: _
2 L* r/ P! g+ J# t% x8 ~: _1 X5 D $ ?2 M9 [* E! l% O
! @$ V* b: S4 i, z. S) b- z
$ j4 v O5 f7 a8 u% I
: P' K% H/ t7 ~
第四部分、分子量小的MTOR抑制剂( e4 g/ g) y R
, s( a! J" U/ `; S0 O1 L3 O9 l
一、AZD8055. K& F) h. [8 C7 p# V; h- L4 d7 X
# J: ^3 w- X. a7 b4 }
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 nM ]% d# ?* m3 \* U+ }
7 H9 Q! ~/ a8 W- [8 ]8 T& A& c
1、CAS号:1009298-09-2
! ]( i" q8 A& ^ * m5 a% l# Q2 ^ b$ D
2、分子量:465.54
0 u: z2 L' F, S' p6 Y
X- |1 b+ }: N0 B3、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. )
( D! r4 [, r! b! X$ M v0 H6 E9 s
# g( f- X5 \' M/ O3 o4、常见副作用:肝转氨酶升高& e4 C0 Q3 V( T6 D1 i; ?6 v
" N1 g( R7 y- w, F( ~
3 M5 n! c- Y; N0 y# Y# A
9 @# i( g1 y0 H* V3 L3 `1 t
* z# e9 k2 S5 ~7 Z2 `二、Sapanisertib (MLN0128)$ f/ J* ~1 U: O$ ~! e8 i$ a# D
# V- i4 b1 V, O. ~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。. U. t# z0 J! H; x* o' S
; K/ B: s5 x4 `- U
1、CAS号:1224844-38-5/ x; P8 O6 D X% M8 v1 r
9 _8 C. \* I' m1 `) `8 ~/ W' A9 |
2、分子量:309.332 i! {" u: K. I' u8 R* i4 N @- y% L
6 \( e$ j3 x3 D# l$ M
3、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》)& F5 H$ K3 ~& [4 z- ?7 }% [
" T- k4 g2 d# ^ g* M3 O4、常见副作用:疲劳、腹泻、恶心呕吐、皮疹
2 Y) z: p) u& ]% z( G! E
- W/ O2 w' [+ r7 B2 s! ?4 P$ l + @( ]1 S( _& E4 Q8 {
( L6 b+ X( ~( @2 v; C
. C3 s3 H0 L: n6 h/ y* t- G 2 R" _3 g5 K$ o- R
& K7 H/ \8 o- E0 l : e9 L/ C X+ Q) g) l! U
三、Vistusertib (AZD2014)
! w/ H4 J2 Y( F U . @( H$ F6 S! q3 A- ^! g0 J9 e! v* }
Vistusertib (AZD2014) 是一种新型 mTOR 抑制剂,无细胞试验中IC50为2.8 nM) U; p) I, p2 k- }# T2 O
' i" d& i: f* F5 z# x5 Q- I
1、CAS号:1009298-59-2# Z7 A+ d- x* y/ f' F% x
5 `! y9 [$ Z" h$ O+ h' U
2、分子量:462.54
$ R( @' G1 M, o: H4 a% X' {0 T : s `, W; {9 ~3 g; A5 ^
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) )
! T9 L, [0 {2 d) A( G3 h1 ^
0 m u' Q& }) ]; _4、常见副作用:乏力、恶心呕吐、腹泻、肺炎、口腔溃疡、高血糖 |