Aloe emodin (Rhabarberone) is an interferon-inducing agent, for JEV （IC50=1 μg/mL） and EV71（IC50=0.33 μg/mL ）.

1. Aloenin (Aloenin A) and aloe-emodin are active principles for inhibition of c-ADH and c-ALDH activities in vitro.

1-O-Methylnataloe-emodin is a natural product for research related to life sciences. The catalog number is TN2559 and the CAS number is 103392-51-4.

Aloe vera has anti-inflammatory, antimicrobial, antioxidant and wound healing properties and can be used to study skin damage and GERD.

7-O-Methylaloeresin A shows significant antioxidant activity, it also has moderate inhibitory active on BACE.

Aloeresin D, a natural chromone glycoside, inhibits β-Secretase (BACE1) activity (IC50: 39 μM).

Aloin B (Isobarbaloin) is an isomer of aloin.1. The extract of A. vera and its active ingredient aloin cause melanin aggregation leading to skin lightening via alpha adrenergic receptor stimulation, the result opens new vistas for the use of A. vera regarding its clinical application as a new nontoxic melanolytic agent for the treatment of hyperpigmentation. 2. Dietary supplementation of aloe components (aloin, aloesin and aloe-gel) can ameliorate intestinal inflammatory responses in a 3% dextran sulfate sodium (DSS)-induced ulcerative colitis rat model, in particular, aloesin is the most potent inhibitor.

Aloin (Aloin-A)(mixture of A&B), a natural anthracycline from Aloe vera, is a tyrosinase inhibitor.

ALOIN Inhibits Interleukin (IL)-1β-Stimulated IL-8 Production in KB Cells.