Homoharringtonine 98% CAS 26833-87-4
- ʻAno
He ʻano keʻokeʻo a melemele paha kēia huahana a i ʻole amorphous loose solid, me ka induction moisture, lilo ke kala i ka ʻeleʻele ke kukui.
Hiki ke hoʻoheheʻe ʻia kēia huahana i ka methanol, ethanol a i ʻole trichloromethane, hiki ke hoʻoheheʻe iki ʻia i ka wai a i ʻole etera. - Lae huikau
ʻO ka helu heheʻe o kēia huahana (general 0612) he 143~147°C. - E hoomaopopo
.E lawe ma kahi o 0.5mg o kēia huahana, e hoʻohui i 1mL o ka wai e hoʻoheheʻe ai, a hoʻohui i 1 kulu o ka bismuth potassium iodide test solution e hoʻohua ai i ka ʻalani ʻulaʻula precipitate.
.e lawe ma kahi o 1mg o kēia huahana, e hoʻohui i 1mg o ka ʻakika hoʻololi kala, e hoʻohui i 5 a 10 kulu o ka sulfuric acid, a wela i loko o ka wai ʻauʻau o 50 a 60 ° C no kekahi mau minuke, ʻo ia hoʻi, ʻulaʻula ʻulaʻula.
.e lawe i ka maʻiʻo o ka hoʻonā huahana hoʻāʻo ma lalo o ke ana, e like me ka hoʻoholo ʻana o UV-visible spectrophotometry (general rule 0401), ma 288nm wavelength ka nui o ka absorption.
.ʻO ke kumu hoʻomoe kukui infrared o kēia huahana pono e kūlike me ke kumu hoʻomalu (spectrum set 420 figure). - poho maloo
E lawe i kēia huahana, phosphorus pentoxide ma ke ʻano he desiccant, maloʻo ma lalo o ke kaomi a hiki i ke kaumaha mau, ʻaʻole e ʻoi aku ke kaumaha o ke kaumaha ma mua o 2.0% (ka rula nui 0831). - Hoʻoholo maʻiʻo
E like me ka hoʻoholo ʻana i ka chromatography wai hana kiʻekiʻe (ke kānāwai maʻamau 0512).
Hoʻoholo hoʻāʻo
E lawe ma kahi o 20mg o kēia huahana, kaupaona pololei, waiho i loko o ka ʻōmole 100mL, hoʻohui i 5mL methanol, lulu a hoʻoheheʻe, hoʻoheheʻe ʻia me ka wai a hiki i ka unahi, lulu maikaʻi, ana pololei i 2mL, waiho i loko o ka hue 20mL, hoʻoheheʻe ʻia. me ka wai i ka unahi, e lulu maikai.
Hoʻoholo kuhikuhi
E lawe ma kahi o 20mg o ka hua kuhikuhi o harringtonine, e kaupaona pono, e waiho i loko o ka 100mL ana omole, e hookomo i ka 5mL methanol, e lulu e hoopau, e hooluliluli me ka wai a hiki i ka unahi, e lulu maikai, e ana i 2mL pololei, e waiho i loko o ka 20mL. ana omole, dilute me ka wai i ka unahi, lulu maikai.
ʻAno ana
Ua ana pololei ʻia ka ʻaha hoʻāʻo a me ka hoʻonā mana, hoʻokomo ʻia i loko o ka chromatograph wai, a ua hoʻopaʻa ʻia ka chromatogram.Ua helu ʻia ka ʻāpana kiʻekiʻe e ke ʻano maʻamau o waho. - Māhele
Nā lāʻau antitumor. - Waiho mai
E mālama i waho o ka mālamalama, e sila a mālama i kahi maloʻo. - Hoʻomākaukau
Harringtonine injection. - ʻIke palekana
- Inā pili me nā maka, holoi koke me ka wai nui a ʻimi i ka ʻōlelo aʻoaʻo olakino.
- Wehe koke i na lole i haumia.
- E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
- Inā loaʻa ka pōʻino a i ʻole ʻoluʻolu ʻoe, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki).
- ʻona loa ma ka inhalation, pili me ka ʻili a inā ale ʻia.
