NARINGENIN CAS:... Trade Name: ALDRICH Formula: C15H12O5 natural (US), 98% natural (US), 98% W530098 NATEGLINIDE CAS:... Trade Name: SIGMA Formula: C19H27NO3 ≥98% (HPLC), solid ≥98% (HPLC), solid N3538 | ||||||||||||||||