Relationship Network
Interactive first-hop connections across herbs, ingredients, formulas, targets, diseases, symptoms, syndromes, evidence, and monographs.
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Trial: 6Formula: 12Herb: 1Ingredient: 1Meta-analysis: 6Links: 25
Arranging relationship network...
Record Fields
Scalar fields from the final herb record.
- Herb Id
- 3848
- Core Entity Id
- 41521
- Source Entity Count
- 1
- Preferred Name
- 薄荷脑
- Name Cn
- 薄荷脑
- Name Pinyin
- Bo He Nao
- Name En
- Menthol
- Name Latin
- Mentholum
- Bilingual Status
- complete
- Property
- Cool; Pungent
- Flavor
- Meridian
- Lung; Liver
- Use Part
- Metha Haplocalyx Briq
- Function
- As described under Peppermint Oil.
- Indication
- As described under Peppermint Oil.
- Toxicity
- Category Cn
- Category En
Names
Preferred names, aliases, and source labels retained in the final schema.
Name
薄荷脑
Role
preferred
Source
TCMBank
Language
zh
Preferred
Yes
Name
薄荷脑
Role
preferred
Source
HERB_v2
Language
zh
Preferred
Yes
Name
薄荷脑
Role
preferred
Source
ChP2025
Language
zh
Preferred
Yes
Name
薄荷脑
Role
preferred
Source
itcmdb_public
Language
zh
Preferred
Yes
Name
薄荷冰
Role
alias
Source
itcmdb_public
Preferred
No
Name
薄荷冰
Role
alias
Source
HERB_v2
Preferred
No
Name
Menthol
Role
english
Source
itcmdb_public
Language
en
Preferred
No
Name
Menthol
Role
english
Source
HERB_v2
Language
en
Preferred
No
Name
menthol
Role
english
Source
TCMBank
Language
en
Preferred
No
Name
Mentholum
Role
latin
Source
itcmdb_public
Language
la
Preferred
No
Name
Mentholum
Role
latin
Source
HERB_v2
Language
la
Preferred
No
Name
Mentholum
Role
latin
Source
TCMBank
Language
la
Preferred
No
Name
BO HE NAO
Role
pinyin
Source
TCMBank
Language
pinyin
Preferred
No
Name
Bo He Nao
Role
pinyin
Source
itcmdb_public
Language
pinyin
Preferred
No
Name
Bo He Nao
Role
pinyin
Source
HERB_v2
Language
pinyin
Preferred
No
Aliases
Additional names normalized into the restored final schema.
薄荷冰
Cross References
Trusted external identifiers retained for this final record.
Herb
HERB000509
Tcmid
3426
Tcmsp
66
Tcm Id
1893426
Ch P2025
acfebe890d49ed83d4b40eed394ec22f
Tcmbank
TCMBANKHE003386
Our Yao2025
49815
Itcmdb Generated
ITX-HERB-095CD785DFBB
Attributes
Merged source attributes and domain-specific metadata.
Cid
1
Url
https://db2.ouryao.com/yd2025/view.php?id=acfebe890d49ed83d4b40eed394ec22f
Cid2
4
Source
一部
Use Part
Metha haplocalyx Briq
Section
植物油脂和提取物
Function
As described under Peppermint Oil.As described under peppermint oil.
Reviewer
飞天
Meridians
Lung; Liver
Indication
As described under Peppermint Oil.As described under peppermint oil.
Properties
Cool; Pungent
Breadcrumbs
一部植物油脂和提取物
Parsed Sections
性状
本品为无色针状或棱柱状结晶或白色结晶性粉末;有薄荷的特殊香气,味初灼热后清凉。乙醇溶液显中性反应。 本品在乙醇、三氯甲烷、乙醚中极易溶解,在水中极微溶解。 熔点 应为42~44℃(通则0612)。 比旋度 取本品,精密称定,加乙醇制成每1ml含0.1g的溶液,依法测定(通则0621),比旋度应为-49°~-50°。
检查
有关物质 取本品适量,加无水乙醇稀释制成每1ml含50mg的溶液,作为供试品溶液;精密量取薄荷脑对照品适量,加无水乙醇制成每1ml含薄荷脑0.5mg的溶液,作为对照品溶液。照〔含量测定〕项下的色谱条件,其中柱温为110℃,取对照品溶液1μl注入气相色谱仪,调节检测灵敏度,使主成分色谱峰的峰高为满量程的20%~30%;再精密量取供试品溶液与对照品溶液各1μl,分别注入气相色谱仪,记录色谱图至主成分峰保留时间的2倍。供试品色谱图中如有杂质峰,各杂质峰面积的和不得大于对照品溶液的主峰面积(1.0%)。 不挥发物 取本品2g,置已干燥至恒重的蒸发皿中,在水浴上加热,使缓缓挥散后,在105℃干燥至恒重,遗留残渣不得过1mg。 重金属及有害元素 照铅、镉、砷、汞、铜测定法(通则2321)测定,铅不得过5mg/kg,镉不得过0.3mg/kg,砷不得过2mg/kg,汞不得过0.2mg/kg,铜不得过20mg/kg。
贮藏
密封,置阴凉处。
鉴别
(1)取本品1g,加硫酸20ml使溶解,即显橙红色,24小时后析出无薄荷脑香气的无色油层(与麝香草酚的区别)。 (2)取本品50mg,加冰醋酸1ml使溶解,加硫酸6滴与硝酸1滴的冷混合液,仅显淡黄色(与麝香草酚的区别)。
含量测定
照气相色谱法(通则0521)测定。 色谱条件与系统适用性试验 以交联键合聚乙二醇为固定相的毛细管柱;柱温120℃;进样口温度250℃;检测器温度250℃;分流进样,分流比10∶1。理论板数按薄荷脑峰计算应不低于10000。 对照品溶液的制备 取薄荷脑对照品适量,精密称定,加无水乙醇制成每1ml含1mg的溶液,即得。 供试品溶液的制备 取本品约10mg,精密称定,置10ml量瓶中,加无水乙醇溶解并稀释至刻度,摇匀,即得。 测定法 分别精密吸取对照品溶液与供试品溶液各1μl,注入气相色谱仪,测定,即得。 本品含薄荷脑(C10H20O)应为95.0%~105.0%。