Trifluoroacetic acid → HCID 68357929, 화합물

HRID 85686

반응식

HRID 85686 반응식
[CH3:1][C@:2]12[C@@:19]3([CH3:20])[C@@H:10]([C@:11]4([CH3:32])[C@@H:16]([CH2:17][CH2:18]3)[C:15]([CH3:22])([CH3:21])[C:14]([C:23]3[CH:31]=[CH:30][C:26]([C:27]([OH:29])=[O:28])=[CH:25][CH:24]=3)=[CH:13][CH2:12]4)[CH2:9][CH2:8][C@@H:7]1[C@H:6]1[C@H:33]([C:36]([CH3:38])=[CH2:37])[CH2:34][CH2:35][C@:5]1([NH:39][CH2:40][CH2:41][NH:42]C1N=NC(C)=CC=1)[CH2:4][CH2:3]2.Br[C:51]1[N:56]=[CH:55][CH:54]=[CH:53][N:52]=1.C(O)(C(F)(F)F)=O>>[CH3:1][C@:2]12[C@@:19]3([CH3:20])[C@@H:10]([C@:11]4([CH3:32])[C@@H:16]([CH2:17][CH2:18]3)[C:15]([CH3:21])([CH3:22])[C:14]([C:23]3[CH:31]=[CH:30][C:26]([C:27]([OH:29])=[O:28])=[CH:25][CH:24]=3)=[CH:13][CH2:12]4)[CH2:9][CH2:8][C@@H:7]1[C@H:6]1[C@H:33]([C:36]([CH3:38])=[CH2:37])[CH2:34][CH2:35][C@:5]1([NH:39][CH2:40][CH2:41][NH:42][C:51]1[N:56]=[CH:55][CH:54]=[CH:53][N:52]=1)[CH2:4][CH2:3]2

참가 물질

4

반응물 3

HCID 6422Trifluoroacetic acidHCID 783452-BromopyrimidineHCID 683581064-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-(2-(6-methylpyridazin-3-ylamino)ethylamino)-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid

생성물 1

HCID 68357929HCID 68357929, 화합물수율 8.2%

실험 절차

The title compound was prepared following a similar procedure as described for the synthesis of 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-(2-(6-methylpyridazin-3-ylamino)ethylamino)-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid, except 2-bromopyrimidine (0.016 g, 0.100 mmol) was used in place of 3-bromo-6-methylpyridazine. Iterative purification of the crude mixture by reverse phase preparative HPLC first using Prep HPLC Method 9 and then repurification by Prep HPLC Method 10 gave the title compound as a white glassy solid (8.0 mg, 8.2% yield) bis TFA salt. LCMS: m/e 651.5 (M+H)+, 2.27 min (method 11).

후처리

  1. customThe title compound was prepared
  2. customIterative purification of the crude mixture by reverse phase preparative HPLC first using Prep HPLC Method 9
  3. customrepurification by Prep HPLC Method 10

출처 및 근거

ORD 기록
ord-265fbccfa179454c9682f1be1dc60abe
출처 데이터셋
uspto-grants-2014_09
특허 번호
US08846647B2

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