Paclitaxel → Baccatin Iii

HRID 590947

반응식

HRID 590947 반응식
[CH3:1][C:2]1[C@@H:19]([O:20]C([C@H](O)[C@@H](NC(C2C=CC=CC=2)=O)C2C=CC=CC=2)=O)[CH2:18][C@:14]2([OH:41])[C:15]([CH3:17])([CH3:16])[C:3]=1[C@@H:4]([O:59][C:60]([CH3:62])=[O:61])[C:5]([C@@:7]1([CH3:58])[C@H:12]([C@@H:13]2[O:42][C:43]([C:45]2[CH:46]=[CH:47][CH:48]=[CH:49][CH:50]=2)=[O:44])[C@:11]2([O:53][C:54]([CH3:56])=[O:55])[CH2:51][O:52][C@@H:10]2[CH2:9][C@H:8]1[OH:57])=[O:6].CC1[C@@H](OC([C@H](O)[C@@H](NC(C2C=CC=CC=2)=O)C2C=CC=CC=2)=O)C[C@]2(O)C(C)(C)C=1[C@@H](OC(C)=O)C([C@@]1(C)[C@H]([C@@H]2OC(C2C=CC=CC=2)=O)[C@]2(OC(C)=O)CO[C@@H]2C[C@@H]1O)=O>>[CH3:1][C:2]1[C@@H:19]([OH:20])[CH2:18][C@:14]2([OH:41])[C:15]([CH3:16])([CH3:17])[C:3]=1[C@@H:4]([O:59][C:60]([CH3:62])=[O:61])[C:5]([C@@:7]1([CH3:58])[C@H:12]([C@@H:13]2[O:42][C:43]([C:45]2[CH:46]=[CH:47][CH:48]=[CH:49][CH:50]=2)=[O:44])[C@:11]2([O:53][C:54]([CH3:56])=[O:55])[CH2:51][O:52][C@@H:10]2[CH2:9][C@@H:8]1[OH:57])=[O:6]

참가 물질

3

반응물 2

HCID 36314PaclitaxelHCID 1844927-Epi-Taxol

생성물 1

HCID 65366Baccatin Iii

실험 절차

Degradation products were formed in the same proportions as in the experiments conducted under room temperature but in significantly lower quantities. Again, 7-epi-taxol was the main degradation product of paclitaxel (10% at pH 8.0). Baccatin III and 10-deacethyltaxol were formed for about 5 to 6% at pH 8.0. Found unknown substances were the same.

후처리

  1. customDegradation products were formed in the same proportions as in the experiments
  2. customconducted under room temperature but in significantly lower quantities

출처 및 근거

ORD 기록
ord-4b1cc05adf55410ea6904cc62281ddbf
출처 데이터셋
uspto-grants-2016_01
특허 번호
US09238021B2

연결된 노트

불러오는 중…