化合物问答
在合成中是否有YK11 16S rRNA 基因片段(CAS号：431579-34-9)的替代品？
答案
![Methyl (2E)-[(8R,9S,10R,13S,14S,17R)-2'-methoxy-2',13-dimethyl-3-oxo-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxolan]-5'-ylidene]acetate](https://cnstatic.chemtradehub.com/structs/431/431579-34-9-2575.webp "Methyl (2E)-[(8R,9S,10R,13S,14S,17R)-2'-methoxy-2',13-dimethyl-3-oxo-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxolan]-5'-ylidene]acetate")
YK11 16S rRNA 基因片段作为一种特定的化合物，目前没有直接的化学替代品。但可以考虑使用类似结构的化合物作为实验替代，例如其他具有类似生物活性的化合物，或者通过结构修饰获得相似性质的分子。
关于
CAS号
431579-34-9
英文名称
Methyl (2E)-[(8R,9S,10R,13S,14S,17R)-2'-methoxy-2',13-dimethyl-3-oxo-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxolan]-5'-ylidene]acetate
中文名称
YK11 16S rRNA 基因片段
分子式
C25H34O6
分子量
430.54 g/mol
EINECS号
431-340-9
SMILES
CC12CCC3C(C1CCC24C(=CC(=O)OC)OC(O4)(C)OC)CCC5=CC(=O)CCC35
InChIKey
KCQHQCDHFVGNMK-DEIKBOPOSA-N
最后更新: 2026-03-03 11:03
![Methyl (2E)-[(8R,9S,10R,13S,14S,17R)-2'-methoxy-2',13-dimethyl-3-oxo-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxolan]-5'-ylidene]acetate — 湖北达豪化工有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce362d57537e5c8069b51b/67ce362d57537e5c8069b51b-logo.webp){kind=logo}
![Methyl (2E)-[(8R,9S,10R,13S,14S,17R)-2'-methoxy-2',13-dimethyl-3-oxo-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxolan]-5'-ylidene]acetate — 上海丰颐生物科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67cecda32b2de6e8e95a5f9e/67cecda32b2de6e8e95a5f9e-logo.webp){kind=logo}