Upload compatibility.py
Browse files- prompts/compatibility.py +251 -0
prompts/compatibility.py
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| 1 |
+
"""
|
| 2 |
+
Compatibility Mechanism Prompts.
|
| 3 |
+
|
| 4 |
+
This module contains prompt templates for analyzing drug-excipient
|
| 5 |
+
compatibility mechanisms, predicting potential interactions, and
|
| 6 |
+
providing risk assessments.
|
| 7 |
+
|
| 8 |
+
This is the CORE analytical module - the primary value proposition
|
| 9 |
+
of the Prompt Orchestrator.
|
| 10 |
+
"""
|
| 11 |
+
|
| 12 |
+
|
| 13 |
+
class CompatibilityPrompts:
|
| 14 |
+
"""
|
| 15 |
+
Prompt templates for drug-excipient compatibility analysis.
|
| 16 |
+
|
| 17 |
+
These prompts guide comprehensive compatibility assessment covering:
|
| 18 |
+
1. Maillard reaction potential
|
| 19 |
+
2. Oxidation pathways
|
| 20 |
+
3. Acid-base interactions
|
| 21 |
+
4. Hydrolysis risks
|
| 22 |
+
5. Adsorption phenomena
|
| 23 |
+
"""
|
| 24 |
+
|
| 25 |
+
@staticmethod
|
| 26 |
+
def get_system_prompt() -> str:
|
| 27 |
+
"""Get the system prompt for compatibility analysis."""
|
| 28 |
+
return """你是一位资深的药物制剂相容性专家(Ph.D.级别),具备以下专业背景:
|
| 29 |
+
- 20年以上药物制剂研发经验
|
| 30 |
+
- 精通ICH Q1A/Q1B/Q3A/Q3B稳定性与杂质指导原则
|
| 31 |
+
- 熟悉FDA/EMA/NMPA药品审评技术要求
|
| 32 |
+
- 具备丰富的实验室验证经验(强制降解试验、DSC/XRPD分析)
|
| 33 |
+
|
| 34 |
+
【核心分析职责】
|
| 35 |
+
1. 基于API分子结构(官能团反应性)+ 辅料化学特性,系统评估5大相容性风险维度
|
| 36 |
+
2. 为每种潜在反应提供科学机制分析(包括反应机理、活化能估算、动力学预测)
|
| 37 |
+
3. 给出量化风险等级评估(基于文献数据和结构活性关系SAR)
|
| 38 |
+
4. 提供具备行业可操作性的制剂开发建议
|
| 39 |
+
|
| 40 |
+
【科学分析原则】
|
| 41 |
+
- 引用相关化学机理(如:亲核加成、自由基链式反应、Schiff碱形成)
|
| 42 |
+
- 分析必须基于结构活性关系(SAR)和官能团反应性
|
| 43 |
+
- 需考虑反应动力学因素(活化能Ea、反应速率常数k、温度依赖性Arrhenius方程)
|
| 44 |
+
- 对"无风险"判断需提供充分的化学原理依据(如:缺乏反应性官能团)
|
| 45 |
+
- 对"需关注"风险需提供控制策略优先级
|
| 46 |
+
|
| 47 |
+
【风险等级量化定义】
|
| 48 |
+
- 无风险 (No Risk): 基于化学原理,缺乏反应活性官能团配对,预期无显著相互作用
|
| 49 |
+
- 低风险 (Low Risk): 存在潜在反应途径,但反应活化能高(>100 kJ/mol)或反应速率极慢,常规25°C/60%RH条件下可控
|
| 50 |
+
- 中等风险 (Medium Risk): 存在明确反应途径,40°C/75%RH加速条件下可能观察到降解,需要工艺/处方调控
|
| 51 |
+
- 高风险 (High Risk): 反应活化能低(<60 kJ/mol),室温条件下可能发生显著反应,需要特别保护措施或考虑替代方案
|
| 52 |
+
|
| 53 |
+
【专业术语使用】
|
| 54 |
+
- 采用中英文双语术语,如:美拉德反应(Maillard reaction)、席夫碱(Schiff base)
|
| 55 |
+
- 引用相关文献或指导原则(如ICH Q1E、FDA降解途径指南)"""
|
| 56 |
+
|
| 57 |
+
@staticmethod
|
| 58 |
+
def get_comprehensive_compatibility_prompt(
|
| 59 |
+
api_smiles: str,
|
| 60 |
+
api_name: str,
|
| 61 |
+
excipient_name: str,
|
| 62 |
+
reactive_groups: str = "",
|
| 63 |
+
excipient_properties: str = ""
|
| 64 |
+
) -> str:
|
| 65 |
+
"""
|
| 66 |
+
Generate comprehensive compatibility analysis prompt.
|
| 67 |
+
|
| 68 |
+
This is the main prompt for full compatibility assessment.
|
| 69 |
+
"""
|
| 70 |
+
prompt = f"""请对以下API与辅料组合进行全面的相容性机制分析:
|
| 71 |
+
|
| 72 |
+
## 输入信息
|
| 73 |
+
|
| 74 |
+
**API信息:**
|
| 75 |
+
- 名称: {api_name}
|
| 76 |
+
- SMILES: {api_smiles}
|
| 77 |
+
{f"- 已识别反应活性基团: {reactive_groups}" if reactive_groups else ""}
|
| 78 |
+
|
| 79 |
+
**辅料信息:**
|
| 80 |
+
- 名称: {excipient_name}
|
| 81 |
+
{f"- 性质特征: {excipient_properties}" if excipient_properties else ""}
|
| 82 |
+
|
| 83 |
+
---
|
| 84 |
+
|
| 85 |
+
## 请进行以下分析
|
| 86 |
+
|
| 87 |
+
### 1. 美拉德反应 (Maillard Reaction)
|
| 88 |
+
|
| 89 |
+
评估要点:
|
| 90 |
+
- API是否含有伯胺/仲胺基团?
|
| 91 |
+
- 辅料是否为还原糖或含醛基?
|
| 92 |
+
- 反应条件评估(温度、湿度、时间)
|
| 93 |
+
|
| 94 |
+
请提供:
|
| 95 |
+
- 风险等级:[无风险/低/中等/高]
|
| 96 |
+
- 机制分析:详细说明
|
| 97 |
+
- 专家点评:关键判断依据
|
| 98 |
+
|
| 99 |
+
### 2. 氧化反应 (Oxidation)
|
| 100 |
+
|
| 101 |
+
评估要点:
|
| 102 |
+
- API易氧化基团识别(硫醚、酚羟基等)
|
| 103 |
+
- 辅料中氧化性杂质(过氧化物、金属离子)
|
| 104 |
+
- 电子转移机制
|
| 105 |
+
|
| 106 |
+
请提供:
|
| 107 |
+
- 风险等级:[无风险/低/中等/高]
|
| 108 |
+
- 机制分析:详细说明
|
| 109 |
+
- 专家点评:关键判断依据
|
| 110 |
+
|
| 111 |
+
### 3. 酸碱反应 (Acid-Base Interaction)
|
| 112 |
+
|
| 113 |
+
评估要点:
|
| 114 |
+
- API酸碱性质
|
| 115 |
+
- 辅料微环境pH影响
|
| 116 |
+
- 盐形式稳定性
|
| 117 |
+
|
| 118 |
+
请提供:
|
| 119 |
+
- 风险等级:[无风险/低/中等/高]
|
| 120 |
+
- 机制分析:详细说明
|
| 121 |
+
- 专家点评:关键判断依据
|
| 122 |
+
|
| 123 |
+
### 4. 水解反应 (Hydrolysis)
|
| 124 |
+
|
| 125 |
+
评估要点:
|
| 126 |
+
- API水解敏感基团(酯、酰胺、内酯等)
|
| 127 |
+
- 辅料水分活度贡献
|
| 128 |
+
- pH催化效应
|
| 129 |
+
|
| 130 |
+
请提供:
|
| 131 |
+
- 风险等级:[无风险/低/中等/高]
|
| 132 |
+
- 机制分析:详细说明
|
| 133 |
+
- 专家点评:关键判断依据
|
| 134 |
+
|
| 135 |
+
### 5. 吸附作用 (Adsorption)
|
| 136 |
+
|
| 137 |
+
评估要点:
|
| 138 |
+
- 辅料表面特性
|
| 139 |
+
- API分子极性
|
| 140 |
+
- 比表面积影响
|
| 141 |
+
|
| 142 |
+
请提供:
|
| 143 |
+
- 风险等级:[无风险/低/中等/高]
|
| 144 |
+
- 机制分析:详细说明
|
| 145 |
+
- 专家点评:关键判断依据
|
| 146 |
+
|
| 147 |
+
---
|
| 148 |
+
|
| 149 |
+
### 6. 处方策略建议 (Formulation Strategy)
|
| 150 |
+
|
| 151 |
+
基于以上分析,请提供:
|
| 152 |
+
1. **辅料选择优化建议** - 是否需要考虑替代?
|
| 153 |
+
2. **稳定剂添加建议** - 建议添加哪些保护剂?
|
| 154 |
+
3. **工艺参数建议** - 关键工艺控制点
|
| 155 |
+
4. **包装/储存建议** - 特殊要求
|
| 156 |
+
|
| 157 |
+
---
|
| 158 |
+
|
| 159 |
+
### 7. 不确定性说明
|
| 160 |
+
|
| 161 |
+
请明确列出:
|
| 162 |
+
- 本分析基于的假设
|
| 163 |
+
- 需要实验验证的推论
|
| 164 |
+
- 数据局限性"""
|
| 165 |
+
|
| 166 |
+
return prompt
|
| 167 |
+
|
| 168 |
+
@staticmethod
|
| 169 |
+
def get_quick_screening_prompt(
|
| 170 |
+
api_smiles: str,
|
| 171 |
+
excipient_name: str
|
| 172 |
+
) -> str:
|
| 173 |
+
"""
|
| 174 |
+
Generate quick screening prompt for rapid risk assessment.
|
| 175 |
+
"""
|
| 176 |
+
return f"""请对以下API-辅料组合进行快速相容性风险筛查:
|
| 177 |
+
|
| 178 |
+
API SMILES: {api_smiles}
|
| 179 |
+
辅料: {excipient_name}
|
| 180 |
+
|
| 181 |
+
请以JSON格式输出快速评估结果:
|
| 182 |
+
{{
|
| 183 |
+
"overall_risk": "low/medium/high",
|
| 184 |
+
"key_concerns": [
|
| 185 |
+
{{
|
| 186 |
+
"reaction_type": "反应类型",
|
| 187 |
+
"risk_level": "风险等级",
|
| 188 |
+
"brief_rationale": "简要原因"
|
| 189 |
+
}}
|
| 190 |
+
],
|
| 191 |
+
"recommended_tests": ["建议测试1", "建议测试2"],
|
| 192 |
+
"immediate_action": "是否需要立即关注"
|
| 193 |
+
}}
|
| 194 |
+
|
| 195 |
+
只输出JSON,不要其他解释。"""
|
| 196 |
+
|
| 197 |
+
@staticmethod
|
| 198 |
+
def get_mechanism_detail_prompt(
|
| 199 |
+
reaction_type: str,
|
| 200 |
+
api_info: str,
|
| 201 |
+
excipient_info: str
|
| 202 |
+
) -> str:
|
| 203 |
+
"""
|
| 204 |
+
Generate detailed mechanism analysis for a specific reaction type.
|
| 205 |
+
"""
|
| 206 |
+
reaction_descriptions = {
|
| 207 |
+
"maillard": "美拉德反应 (Maillard Reaction)",
|
| 208 |
+
"oxidation": "氧化反应 (Oxidation)",
|
| 209 |
+
"acid_base": "酸碱反应 (Acid-Base)",
|
| 210 |
+
"hydrolysis": "水解反应 (Hydrolysis)",
|
| 211 |
+
"adsorption": "吸附作用 (Adsorption)",
|
| 212 |
+
}
|
| 213 |
+
|
| 214 |
+
reaction_name = reaction_descriptions.get(
|
| 215 |
+
reaction_type,
|
| 216 |
+
reaction_type
|
| 217 |
+
)
|
| 218 |
+
|
| 219 |
+
return f"""请详细分析以下相互作用的化学机制:
|
| 220 |
+
|
| 221 |
+
**反应类型:** {reaction_name}
|
| 222 |
+
|
| 223 |
+
**API信息:**
|
| 224 |
+
{api_info}
|
| 225 |
+
|
| 226 |
+
**辅料信息:**
|
| 227 |
+
{excipient_info}
|
| 228 |
+
|
| 229 |
+
请提供:
|
| 230 |
+
|
| 231 |
+
1. **反应机理图示** (用文字描述反应步骤)
|
| 232 |
+
|
| 233 |
+
2. **关键中间体** (如适用)
|
| 234 |
+
|
| 235 |
+
3. **反应条件依赖性**
|
| 236 |
+
- 温度影响
|
| 237 |
+
- 湿度影响
|
| 238 |
+
- pH影响
|
| 239 |
+
|
| 240 |
+
4. **动力学考虑**
|
| 241 |
+
- 预期速率级别
|
| 242 |
+
- 加速因素
|
| 243 |
+
|
| 244 |
+
5. **产物特征**
|
| 245 |
+
- 预期降解产物类型
|
| 246 |
+
- 可能的检测方法
|
| 247 |
+
|
| 248 |
+
6. **控制策略**
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| 249 |
+
- 从源头预防
|
| 250 |
+
- 过程控制
|
| 251 |
+
- 终产品保护"""
|