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Biosynthesis of piperlongumine

https://doi.org/10.1016/s0031-9422(00)80674-3
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5/5 checkable references clean · checked 2026-07-23

Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.

2 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.

The 5 checked references that resolve
resolves10.1016/S0040-4039(00)76140-5
On the structure of piplartine and a synthesis of dihydropiplartine
resolves10.1016/0040-4020(84)85116-9
Synthesis and molecular structure of piplartine (=piperlongumine)
resolves10.1021/ja01066a039
Biosynthesis of the Hemlock Alkaloids. The Incorporation of Acetate-1-C<sup>14</sup> into Coniine and Conhydrine
resolves10.1021/ja00795a041
Biosynthesis of the piperidine nucleus. Incorporation of chirally labeled cadaverine-1-3H
resolves10.1016/S0040-4020(01)82575-8
Alkaloids of Piper longum Linn—I
The 2 references without a DOI — listed, not checked
no DOI — not checked10.1016/S0031-9422(00)80674-3_BIB6
no DOI — not checked10.1016/S0031-9422(00)80674-3_BIB7
What this badge says. CiteStamped means the CHECKABLE references of this work were clean at the dated check: each resolved to a known work in a public registry, and none carried a retraction notice at that time. It says nothing about the quality, findings, or importance of the work itself, and nothing about references deposited without a DOI.

checked 2026-07-23 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record

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