Safety Reference
Danger
H300Fatal if swallowed
Sourcing Streptonigrin?
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Sourcing Streptonigrin?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Streptonigrin is an aminoquinone antibiotic and antitumor agent produced by Streptomyces flocculus. It functions as an inhibitor of nitric oxide-dependent activation of soluble guanylyl cyclase.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Streptonigrin (CAS 3930-19-6) is 2941.90.
2941.90
2941 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpyridine-2-carboxylic acid
PVYJZLYGTZKPJE-UHFFFAOYSA-N
CC1=C(C(=C(N=C1C(=O)O)C2=NC3=C(C=C2)C(=O)C(=C(C3=O)N)OC)N)C4=C(C(=C(C=C4)OC)OC)O