Relationship Network
Interactive first-hop connections across herbs, ingredients, formulas, targets, diseases, symptoms, syndromes, evidence, and monographs.
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Formula: 12Herb: 1Ingredient: 1Symptom: 12Links: 25
Arranging relationship network...
Record Fields
Scalar fields from the final herb record.
- Herb Id
- 8502
- Core Entity Id
- 107014
- Source Entity Count
- 1
- Preferred Name
- 西瓜霜
- Name Cn
- 西瓜霜
- Name Pinyin
- Xi Gua Shuang
- Name En
- Mirabilitum Praeparatum
- Name Latin
- Mirabilitum Praeparatum
- Bilingual Status
- complete
- Property
- Cold
- Flavor
- Salty
- Meridian
- Lung; Stomach; Large intestine
- Use Part
- Function
- Indication
- Toxicity
- Category Cn
- 清热泻火药
- Category En
- Fire Purging Drugs
Names
Preferred names, aliases, and source labels retained in the final schema.
Name
西瓜霜
Role
Chinese_name
Source
SymMap_v2
Language
zh
Preferred
Yes
Name
Mirabilitum Praeparatum
Role
Latin_name
Source
SymMap_v2
Language
la
Preferred
Yes
Name
Xiguashuang
Role
Pinyin_name
Source
SymMap_v2
Language
pinyin
Preferred
Yes
Name
XiGuaShuang
Role
pinyin
Source
ETCM_v2
Language
pinyin
Preferred
Yes
Name
西瓜霜
Role
preferred
Source
SymMap_v2
Language
zh
Preferred
Yes
Name
西瓜霜
Role
preferred
Source
ChP2025
Language
zh
Preferred
Yes
Name
Citrullus lanatus(Thunb.)Matsumu.et Nakai
Role
latin
Source
ETCM_v2
Language
la
Preferred
No
Name
Mirabilitum Praeparatum
Role
latin
Source
SymMap_v2
Language
la
Preferred
No
Name
Xiguashuang
Role
pinyin
Source
SymMap_v2
Language
pinyin
Preferred
No
Aliases
Additional names normalized into the restored final schema.
Citrullus lanatus(Thunb.)Matsumu.et Nakai
Cross References
Trusted external identifiers retained for this final record.
Sym Map
SMHB00560
Ch P2025
432320d04cec128b4a251bdc9a800620
Etcm Herb
XiGuaShuang
Our Yao2025
49351
Itcmdb Generated
ITX-HERB-00E37C709723ITX-HERB-59D2E513145AITX-HERB-89B291EEF801
Attributes
Merged source attributes and domain-specific metadata.
Cid
1
Url
https://db2.ouryao.com/yd2025/view.php?id=432320d04cec128b4a251bdc9a800620
Cid2
3
Flavor
Salty
Source
一部
Section
药材和饮片
Property
Cold
Suppress
0
Reviewer
朱良萍
Breadcrumbs
一部药材和饮片
Class Chinese
清热泻火药
Class English
Fire Purging Drugs
Parsed Sections
性状
本品为类白色至黄白色的结晶性粉末。气微、味咸。
检查
重金属 取本品1.0g,依法检查(通则0821第二法),含重金属不得过10mg/kg。 砷盐 取本品0.20g,加水23ml溶解,加盐酸5ml,依法检查(通则0822第一法),含砷量不得过10mg/kg。
贮藏
密封,置干燥处。
鉴别
(1)本品的水溶液显钠盐(通则0301)与硫酸盐(通则0301)的鉴别反应。 (2)取本品2g,加6mol/L盐酸溶液15ml,置沸水浴中加热回流2小时,放冷,滤过,滤液蒸干,用70%乙醇20ml分次洗涤残渣及析出的结晶,搅拌,滤过,合并滤液,蒸干,残渣用水20ml使溶解,加在732型强酸性阳离子交换树脂柱(内径为1.5~2cm,柱长为8cm)上,用水200ml洗脱,弃去水液,再用氨溶液(浓氨溶液10ml→100ml)100ml洗脱,收集洗脱液,蒸干,残渣加70%乙醇1ml使溶解,作为供试品溶液。另取谷氨酸对照品、苯丙氨酸对照品,加70%乙醇制成每1ml各含0.5mg的溶液,作为对照品溶液。照薄层色谱法(通则0502)试验,吸取供试品溶液5μl、对照品溶液各1μl,分别点于同一硅胶G薄层板上,以正丁醇-冰醋酸-水(3∶1∶1)为展开剂,展开,取出,晾干,喷以5%茚三酮乙醇溶液,在105℃加热至斑点显色清晰。供试品色谱中,在与对照品色谱相应的位置上,显相同颜色的斑点。
含量测定
取本品0.4g,精密称定,加水150ml,振摇10分钟,滤过,沉淀用水50ml分3次洗涤,滤过,合并滤液,加盐酸1ml,煮沸,不断搅拌,并缓缓加入热氯化钡试液(约20ml),至不再生成沉淀,置水浴上加热30分钟,静置1小时,用无灰滤纸或称定重量的古氏坩埚滤过,沉淀用水分次洗涤,至洗液不再显氯化物的反应,干燥,并炽灼至恒重,精密称定,与0.6086相乘,即得供试品中含有硫酸钠(Na2SO4)的重量。 本品按干燥品计算,含硫酸钠(Na2SO4)不得少于90.0%。
功能与主治
清热泻火,消肿止痛。用于咽喉肿痛,喉痹,口疮。
性味与归经
咸,寒。归肺、胃、大肠经。
用法与用量
0.5~1.5g。外用适量,研末吹敷患处。
Meridian Tropism
Lung meridian, Stomach meridian, Large intestine meridian
Meridians Chinese
肺,胃,大肠
Meridians English
Lung,Stomach,Large Intestine
Properties Chinese
咸,寒
Properties English
Salty,Cold