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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1287209Generated: October 31, 2026

HCID 131710464, compound → HCID 131710462, compound

https://huagongshe.com/reaction/1287209

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 131710464HCID 131710464—
SolventWaterHCID 962—
ProductHCID 131710462HCID 131710462—

Reaction Steps

In 10 ml. of distilled water is dissolved 1.0 g. of N-[7-(α-sulfophenylacetamido)ceph-3-em-3-ylmethyl]-pyridinium-4-carboxylate sodium salt and the solution is passed over an ion exchange resin (Amberlite IR-120 of Rohm and Haas Co., U.S.A.) to obtain an aqueous solution of free acid N-[7-(α-sulfophenylacetamido)-ceph-3-em-3-ylmethyl]pyridinium-4-carboxylate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03984403
Source datasetuspto-grants-1976_10
ORD IDord-f8866cdca3414db5975929dbd127472b
Source noteuspto-grants-1976_10