4611-05-6
4611-05-6 結(jié)構(gòu)式
基本信息
中文別名
蛇孢菌素A 英文別名
ophiobolincochliobolin
OPHIOBOLIN A
COCHLIOBOLIN A
Ophiobolin A >=95% (HPLC)
Ophiobolin, Helminthosporium sp.
Cochliobolin A, Ophiobolin, Ophiobalin
ophiobolin A from helminthosporium sp.
18-epoxy-3-hydroxy-5-oxo-19-dien-25-a(18r)-ophiobola-14
(18R)-14,18-Epoxy-3-hydroxy-5-oxoophiobola-7,19-dien-25-al
物理化學(xué)性質(zhì)
熔點(diǎn)182°C
沸點(diǎn)443.19°C (rough estimate)
密度1.0278 (rough estimate)
折射率1.4460 (estimate)
儲(chǔ)存條件2-8°C
溶解度溶于DMSO（高達(dá)10mg/ml）
酸度系數(shù)(pKa)13.84±0.70(Predicted)
形態(tài)白色至類白色固體
顏色白色
生物來源(from Biopolaris leersia fungal metabolite)
穩(wěn)定性自購買之日起 1 年內(nèi)保持穩(wěn)定。 DMSO 中的溶液可在 -20°C 下保存長達(dá) 2 個(gè)月。
InChIKeyMWYYLZRWWNBROW-BDZRSQQBSA-N
SMILES[H]C(/C1=C/C[C@]([C@]2(O[C@@H](C=C(C)C)C[C@@H]2C)CC3)([H])[C@@]3(C)C[C@@]([C@](C)(O)C4)([H])[C@]1([H])C4=O)=O
安全數(shù)據(jù)
警示詞危險(xiǎn)
危險(xiǎn)性描述H301
危險(xiǎn)品標(biāo)志Xn
危險(xiǎn)類別碼20/21/22
安全說明36
危險(xiǎn)品運(yùn)輸編號(hào)UN 2811 6.1/PG 3
WGK Germany3
RTECS號(hào)RL1576000
海關(guān)編碼2932190090
存儲(chǔ)類別6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
toxic compounds or compounds which causing chronic effects
危險(xiǎn)性類別Acute Tox. 3 Oral
毒性mouse,LD50,intraperitoneal,21mg/kg (21mg/kg),"CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 6, Pg. 143, 1981.