9-allyl-10-hydroxycamptothecin

(S)-10-Hydroxycamptothecin (10-HCPT) is a DNA topoisomerase I inhibitor used as a clinical therapeutic agent against hepatoma.

9-Hydroxycampothecin is a camptothecin derivative with anticancer activity.

cis-9,10-Epoxystearic acid (cis-9,10-Epoxyoctadecanoic acid) is an endogenous component in human urine and blood, produced from oleic acid through enzymic and non-enzymic epoxidation.

9-Deacetyl-9-benzoyl-10-debenzoyltaxchinin A is a natural product from Taxus baccata L. cv. stricta.

8-Hydroxy-9,10-diisobutyryloxy-thymol, a potent terpenoid found in Inula sericophylla [1], exhibits significant bioactivity.

Aristolan-1(10)-en-9-ol, a sesquiterpene, is derived from the Laurencia similis species [1].

1,3-dihydroxy-4-methoxy-10-methylacridin-9-one is a natural product for research related to life sciences. The catalog number is TN2491 and the CAS number is 1189362-86-4.

(±)-10-Hydroxycamptothecin (Hydroxy Camptothecine) is an alkaloid isolated from the stem wood of the Chinese tree, Camptotheca acuminata. This compound selectively inhibits the nuclear enzyme DNA topoisomerase, type I. Several semisynthetic analogs of camptothecin have demonstrated antitumor activity.

10-Isobutyryloxy-8,9-epoxythymol isobutyrate, a major constituent of Inula helenium and Inula royleana root cultures,

12-Ethyl-9-hydroxycamptothecin, a natural product, is isolated from *Camptotheca acuminata* (Decne).

8,9-Epoxy-3-isobutyryloxy-10-(2-methylbutanoyl)thymol, a chemical component of essential oils from Telekia speciosa, exhibits significant antiproliferative activity against human cancer cell lines in vitro.

9-Deacetyl-9-benzoyl-10-debenzoyl-4beta,20-epoxytaxchinin A is a natural product for research related to life sciences. The catalog number is TN3313 and the CAS number is 227011-48-5.