pubchem
Version:
pubchem simplifies the data retrieval from the PubChem API.
20 lines • 771 B
JavaScript
import { Compound } from '../Compound';
import { checkCompoundsResult } from './handleError';
export async function compoundFromInchiKey(inchiKey, options = {}) {
const { cache } = options;
let compounds;
if (cache?.(inchiKey)) {
compounds = cache(inchiKey);
}
else {
const encodedInchiKey = encodeURIComponent(inchiKey);
const moleculeResponse = await fetch(`https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/inchikey/${encodedInchiKey}/json`);
compounds = (await moleculeResponse.json()).PC_Compounds;
if (cache) {
cache(inchiKey, compounds);
}
}
checkCompoundsResult(compounds);
return new Compound(compounds[0], { cache });
}
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