MSI_000057470

Unreliable

排名分数: 0.95
参考来源: Homo sapiens (UBERON:0007779: transudate)

M/z: 660.3715
Mass Window: 660.3715 ~ 660.3715 (none)

参考注释

Steviobioside_[M+NH4]+ (BioDeep_00000017261)
(1R,4S,5R,9S,10R,13S)-13-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecane-5-carboxylic acid

Formula: C32H50O13 (642.3251250000001)
SMILES:

[H][C@@]1(O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@@]2([H])O[C@@]23C[C@]4(CC2=C)CC[C@]2([H])[C@@](C)(CCC[C@@]2(C)[C@]4([H])CC3)C(O)=O)O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O

Steviolbioside is a beta-D-glucoside that is steviolmonoside in which the hydroxy group at position 2 of the glucoside moiety has been converted into its beta-D-glucoside. It has a role as a sweetening agent, a plant metabolite and an antitubercular agent. It is a beta-D-glucoside, an ent-kaurane diterpenoid, a monocarboxylic acid, a bridged compound, a diterpene glycoside and a tetracyclic diterpenoid. It is functionally related to a steviolmonoside. It is a conjugate acid of a steviolbioside(1-). Steviolbioside has been used in trials studying the treatment of HIV-1 Infection. Steviolbioside is a natural product found in Stevia rebaudiana with data available. See also: Stevia rebaudiuna Leaf (part of). Steviobioside belongs to the class of organic compounds known as steviol glycosides. These are prenol lipids containing a carbohydrate moiety glycosidically linked to a steviol (a diterpenoid based on a 13-hydroxykaur-16-en-18-oic acid) moiety. Steviobioside is an extremely weak basic (essentially neutral) compound (based on its pKa). Steviobioside is present in Stevia rebaudiana (stevia) extracts. A beta-D-glucoside that is steviolmonoside in which the hydroxy group at position 2 of the glucoside moiety has been converted into its beta-D-glucoside. D000074385 - Food Ingredients > D005503 - Food Additives D010592 - Pharmaceutic Aids > D005421 - Flavoring Agents Present in Stevia rebaudiana (stevia) extracts Steviolbioside is a rare sweetener that exists in stevia rebaudiana leaves. Steviolbioside presents inhibition on several human cancer cells and acts as potential remedy for human breast cancer[1]. Steviolbioside is a rare sweetener that exists in stevia rebaudiana leaves. Steviolbioside presents inhibition on several human cancer cells and acts as potential remedy for human breast cancer[1].