Phytochlorin

DB19265InvestigationalSmall molecule

Phytochlorin is under investigation in clinical trial NCT06311890 (Study to Evaluate the Efficacy, Safety and Tolerability of Photodynamic Therapy(pdt) With Chlorin-e6 in Treating Moderate to Severe Acne).

Chemical structure of Phytochlorin
Mechanism
Curator reviewed
Formula / weight
C34H36N4O6 · 596.684 g/mol (avg)
Also known as
2-porphinepropionic acid, 18-carboxy-20-(carboxymethyl)-13-ethyl-2.beta.,3-dihydro-3.beta.,7,12,17-tetramethyl-8-vinyl- · 21h,23h-porphine-2-propanoic acid, 18-carboxy-20-(carboxymethyl)-8-ethenyl-13-ethyl-2,3-dihydro-3,7,12,17-tetramethyl-, (2s-trans)- · 21h,23h-porphine-7-propanoic acid, 3-carboxy-5-(carboxymethyl)-13-ethenyl-18-ethyl-7,8-dihydro-2,8,12,17-tetramethyl-, (7s,8s)- · Chlorin a6 · Chlorin e6

Resolves to

Structure
InChIKeyVAJLRIOJDADNAT-HHGNVTQFSA-NSMILESCCC1=C(C)C2=NC1=CC1=C(C)C(C(O)=O)=C(N1)C(CC(O)=O)=C1N=C(C=C3NC(=C2)C(C=C)=C3C)[C@@H](C)[C@@H]1CCC(O)=O
Targets
Transporters

What you can answer from here — as of September 21, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action
Listed above
1TransporterSubstrate / inhibitor direction, not just membership
Listed above
4Clinical trialsPhase, status and sponsor resolved per trial
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5+ReferencesStructured and connected to the statements they support
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