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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1255408Generated: November 1, 2026

Carbon Dioxide → HCID 178481149, compound

https://huagongshe.com/reaction/1255408

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbon DioxideHCID 280—
Reactantbeta-CyclodextrinHCID 444041—
ReactantPiroxicamHCID 54676228—
ReactantHCID 178418600HCID 178418600—
SolventWaterHCID 962—
ProductHCID 178481149HCID 178481149—

Reaction Steps

400 grams of piroxicam, 3832 grams of β-cyclodextrin and 253 grams of arginine are introduced into a reactor, along with 613 grams of diffusion agent (water). Carbon dioxide is subsequently introduced into the reactor under a pressure of 15 MPa and under a temperature of 100° C. These operating conditions are maintained for a time of one hour.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08461133B2
Source datasetuspto-grants-2013_06
ORD IDord-4c5ba952ba3e40adb8fc40eed23a87a5
Source noteuspto-grants-2013_06