nirmatrelvir / ritonavir
Paxlovid · Pfizer · COVID-19 抗病毒
第二梯队 · 仅限已有工艺门槛 4.5/5
- US LOE
- 2028-2029
- 备注
- 具体年份待核实
- 准备期
- 3 年
- 年销售
- ~$5B
- 关键中间体
- 2 个
门槛构成
双环[3.1.0]己烷脯氨酸模拟片段腈类片段高壁垒高溢价
关键中间体链
本目录已覆盖 0/2双环[3.1.0]己烷脯氨酸模拟片段565456-77-1 ✓ 路线核验路线节点 PF-07321332-001
依据:PF-07321332-001 = (1R,2S,5S)-methyl 6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylate,即双环[3.1.0]己烷脯氨酸模拟片段
未在目录中匹配 → 潜在新增供应机会
腈类片段CAS 待核实
未匹配原因:奈玛特韦的腈基在 PF-07321332-010 节点引入(C28H44F3N5O5),但源数据未登记该节点 CAS(字段为空),无法给出可核验 CAS
未在目录中匹配 → 潜在新增供应机会
合成路线 · 中间体全表仅结构化数据(编号 / CAS / 分子式),路线由本站自行渲染
5 条路线 · 53 个节点 · 去重 CAS 48 个奈玛特韦Nirmatrelvir原研 Pfizer AsdrugId 1362647982456963431
原研路线 · 9 步原研路线 · 9 步
| 编号 | CAS 号 | 分子式 | 分子量 | 英文名 / 结构描述 |
|---|---|---|---|---|
| PF-07321332-001 | 565456-77-1 | C9H15NO2*HCl | 205.68 | (1R,2S,5S)-methyl 6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylate hydrochloride |
| PF-07321332-002 | 62965-35-9 | C11H21NO4 | 231.29 | (S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoic acid |
| PF-07321332-003 | 394735-26-3 | C20H34N2O5 | 382.49 | methyl (1R,2S,5S)-3-((S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylate |
| PF-07321332-004 | 394735-37-6 | C19H32N2O5 | 368.5 | (1R,2S,5S)-3-((S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid |
| PF-07321332-005 | 未登记 | C14H25ClN2O3 | 304.82 | (1R,2S,5S)-3-((S)-2-amino-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid hydrochloride |
| PF-07321332-006 | 383-63-1 | C4H5F3O2 | 142.08 | ethyl 2,2,2-trifluoroacetate |
| PF-07321332-007 | 未登记 | C16H23F3N2O4 | 364.37 | (1R,2S,5S)-3-((S)-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid |
| PF-07321332-008 | 2628280-48-6 | C7H14ClN3O2 | 207.66 | (S)-2-amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide hydrochloride |
| PF-07321332-009 | 未登记 | C23H34F3N5O5 | 517.55 | (1R,2S,5S)-N-((S)-1-amino-1-oxo-3-((S)-2-oxopyrrolidin-3-yl)propan-2-yl)-3-((S)-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide |
| PF-07321332-010 | 未登记 | C28H44F3N5O5 | 587.69 | (1R,2S,5S)-N-((S)-1-cyano-2-((S)-2-oxopyrrolidin-3-yl)ethyl)-3-((S)-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide compound with 2-methoxy-2-methylpropane (1:1) |
| PF-07321332-011 | 328086-60-8 | C13H22N2O5 | 286.33 | methyl (S)-2-((tert-butoxycarbonyl)amino)-3-((S)-2-oxopyrrolidin-3-yl)propanoate |
| PF-07321332-012 | 2713439-69-9 | C12H21N3O4 | 271.32 | tert-butyl ((S)-1-amino-1-oxo-3-((S)-2-oxopyrrolidin-3-yl)propan-2-yl)carbamate |
利托那韦Ritonavir原研 艾伯维drugId 93600198566517696716
原研路线 · 9 步 · 总收率 100.00 mg · 文献 US5541206A / EP0402646B1优化路线 · 7 步 · 总收率 2.60 g · 文献 WO2006090264A1 / WO2006090270A1优化路线 · 8 步
| 编号 | CAS 号 | 分子式 | 分子量 | 英文名 / 结构描述 |
|---|---|---|---|---|
| RITO-001 | 6372-14-1 | C17H19NO3 | 285.34 | (S)-benzyl (1-hydroxy-3-phenylpropan-2-yl)carbamate |
| RITO-002 | 59830-60-3 | C17H17NO3 | 283.32 | (S)-benzyl (1-oxo-3-phenylpropan-2-yl)carbamate |
| RITO-003 | 137649-69-5 | C34H36N2O6 | 568.66 | dibenzyl ((2S,3R,4R,5S)-3,4-dihydroxy-1,6-diphenylhexane-2,5-diyl)dicarbamate |
| RITO-004 | 40635-67-4 | C6H9BrO3 | 209.04 | 1-bromo-2-methyl-1-oxopropan-2-yl acetate |
| RITO-005 | 未登记 | C36H37BrN2O6 | 673.59 | (5S,6R,7R,8S)-5,8-dibenzyl-7-bromo-3,10-dioxo-1,12-diphenyl-2,11-dioxa-4,9-diazadodecan-6-yl acetate |
| RITO-006 | 177469-39-5 | C34H34N2O5 | 550.64 | dibenzyl ((1S,1'S)-((2R,3R)-oxirane-2,3-diyl)bis(2-phenylethane-1,1-diyl))dicarbamate |
| RITO-007 | 144141-68-4 | C34H36N2O5 | 552.66 | dibenzyl ((2S,3S,5S)-3-hydroxy-1,6-diphenylhexane-2,5-diyl)dicarbamate |
| RITO-008 | 144163-44-0 | C18H24N2O | 284.4 | (2S,3S,5S)-2,5-diamino-1,6-diphenylhexan-3-ol |
| RITO-009 | 98-80-6 | C6H7BO2 | 121.93 | phenylboronic acid |
| RITO-010 | 165315-39-9 | C24H27BN2O | 370.29 | (S)-1-((4S,6S)-4-benzyl-2-phenyl-1,3,2-oxazaborinan-6-yl)-2-phenylethanamine |
| RITO-011 | 144163-97-3 | C11H8N2O5S | 280.25 | 4-nitrophenyl (thiazol-5-ylmethyl) carbonate |
| RITO-012 | 144164-11-4 | C23H27N3O3S | 425.54 | thiazol-5-ylmethyl ((2S,3S,5S)-5-amino-3-hydroxy-1,6-diphenylhexan-2-yl)carbamate |
| RITO-013 | 154212-61-0 | C14H23N3O3S | 313.42 | (S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanoic acid |
| RITO-014 | 105-39-5 | C4H7ClO2 | 122.55 | ethyl 2-chloroacetate |
| RITO-015 | 33142-21-1 | C5H7ClO3 | 150.56 | ethyl 2-chloro-3-oxopropanoate |
| RITO-016 | 115-08-2 | CH3NS | 61.1 | methanethioamide |
| RITO-017 | 32955-22-9 | C6H7NO2S | 157.19 | ethyl thiazole-5-carboxylate |
| RITO-018 | 38585-74-9 | C4H5NOS | 115.15 | thiazol-5-ylmethanol |
| RITO-019 | 7693-46-1 | C7H4ClNO4 | 201.56 | 4-nitrophenyl carbonochloridate |
| RITO-020 | 563-83-7 | C4H9NO | 87.12 | isobutyramide |
| RITO-021 | 13515-65-6 | C4H9NS | 103.19 | 2-methylpropanethioamide |
| RITO-022 | 534-07-6 | C3H4Cl2O | 126.96 | 1,3-dichloropropan-2-one |
| RITO-023 | 6306-52-1 | C6H13NO2.HCl | 131.18 | methyl L-valinate hydrochloride |
| RITO-024 | 154212-60-9 | C8H14N2S | 170.28 | 1-(2-isopropylthiazol-4-yl)-N-methylmethanamine |
| RITO-025 | 162537-10-2 | C13H16N2O6 | 296.28 | — |
| RITO-026 | 154248-99-4 | C15H25N3O3S | 327.44 | (S)-methyl 2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanoate |
| RITO-027 | 63-91-2 | C9H11NO2 | 165.19 | L-phenylalanine |
| RITO-028 | 111138-83-1 | C30H29NO2 | 435.56 | (S)-benzyl 2-(dibenzylamino)-3-phenylpropanoate |
| RITO-029 | 6921-34-2 | C7H7ClMg | 150.89 | benzylmagnesium chloride |
| RITO-030 | 156732-13-7 | C32H32N2O | 460.61 | (S,E)-5-amino-2-(dibenzylamino)-1,6-diphenylhex-4-en-3-one |
| RITO-031 | 156732-15-9 | C32H36N2O | 464.64 | (2S,3S,5S)-5-amino-2-(dibenzylamino)-1,6-diphenylhexan-3-ol |
| RITO-032 | 162849-93-6 | C37H44N2O3 | 564.76 | tert-butyl ((2S,4S,5S)-5-(dibenzylamino)-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate |
| RITO-033 | 169870-02-4 | C27H38N2O7 | 502.6 | tert-butyl ((2S,4S,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate succinate |
| RITO-034 | 3182-95-4 | C9H13NO | 151.21 | (S)-2-amino-3-phenylpropan-1-ol |
| RITO-035 | 749167-08-6 | C9H12ClN | 169.65 | (S)-1-chloro-3-phenylpropan-2-amine |
| RITO-036 | 403735-04-6 | C14H20ClNO2 | 269.77 | (S)-tert-butyl (1-chloro-3-phenylpropan-2-yl)carbamate |
| RITO-037 | 172695-25-9 | C15H20N2O2 | 260.33 | (S)-tert-butyl (1-cyano-3-phenylpropan-2-yl)carbamate |
| RITO-038 | 72155-45-4 | C14H19NO3 | 249.31 | (S)-tert-butyl (1-oxo-3-phenylpropan-2-yl)carbamate |
| RITO-039 | 6125-24-2 | C8H9NO2 | 151.16 | (2-nitroethyl)benzene |
| RITO-040 | 1360824-68-5 | C23H30N2O5 | 414.49 | tert-butyl ((2S,4S,5S)-4-hydroxy-5-nitro-1,6-diphenylhexan-2-yl)carbamate |
| RITO-041 | 144163-85-9 | C23H32N2O3 | 384.51 | tert-butyl ((2S,4S,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate |
数据来源:多源数据交叉核实,仅取结构化字段;本方未使用任何第三方路线图—— 本表由本站依据结构化数据自行渲染。 标注「未登记」者,为源数据该节点 CAS 字段为空,非本站遗漏。
策略备注
准备期仅 ~2 年,仅已有工艺/DMF 者考虑。
下一步
① 剩余「待核实」片段人工复核(源数据未给名称者已列出来源,不做猜测) → ② 评估 DMF/CEP 注册路径(准备期 3 年)→ ③ 借 GEO/SEO 获客 + 领英外联仿制药 / CDMO 客户。
按选品与立项 SOP 复核初筛层:只用本库已有字段,客户关与商业关需人工录入
用评分器补全五关 ↗市场关 · 窗口可进
准备期 3 年 · 达标(≥3 年)
US LOE 2028-2029
市场关 · 峰值销售可进
≈$5B · 优先档(≥$3B)
公开口径 ~$5B
供给关 · 稀缺程度看情况
位置尚在 · 梯队 T2(须已有工艺才做)
梯队判定:第二梯队 · 仅限已有工艺
技术关 · 门槛可进
门槛 4.5/5 · 达标
双环[3.1.0]己烷脯氨酸模拟片段 · 腈类片段 · 高壁垒高溢价
客户关待录入
海外客户触达与推进阶段未入库
需 ≥1 家原研/Biotech/欧美 CDMO,且 ≥2 家进入样品测试、审计或商务谈判
商业关待录入
单吨产值、账期与产能占用未入库
按单位产能毛利排序,不按单吨价格排序;账期与库存不成立即不做
市场关与供给关、技术关的结论由本库字段机械映射得出(映射口径见SOP 第 1 节); 客户关与商业关不在本库数据范围内,须由商务与财务按 SOP 第 2 节逐条录入后才能出立项结论。
提示:LOE 日期与门槛为公开源交叉核实结果(2026-09-13),最终以原研专利登记与 FDA / EMA 官方公告为准。 关键中间体 CAS 与合成路线来自多源数据交叉核实,仅取结构化数据、逐条做存在性校验 (见
scripts/build-loe-routes.mjs);标「待核实」者为尚未匹配或代码层未提供名称, 入库采纳前请再经一次人工复核。