1. Degradation behavior of eluxadoline under stress conditions: Structural interpretation of novel degradants using high resolution mass spectrometry and nuclear magnetic resonance. (2020) Authors: Vajjha, Soujanya; Bommuluri, Vijay; Rumalla, Chidananda Swamy; Kaliyaperumal, Muralidharan; Korupolu, Raghu Babu; chopella, Vidyasagar Journal: Materials today Issue: Volume 33:Part 5(2020) Page Start: 2092 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Degradation studies of levosimendan isolation, identification, and structure confirmation of stress degradation products using LCMS, mass mediated Prep-HPLC, NMR, HRMS, SFC and FTIR. Issue 1 (20th January 2020) Authors: Reddy, G. Mahesh Kumar; Singamsetti, Jcmknn Murty; Kaliyaperumal, Muralidharan; Doddipalla, Raju; Ivaturi, Ramu; Rumalla, Chidananda Swamy; Korupolu, Raghu Babu; Babu, B. Kishore Journal: Journal of liquid chromatography & related technologies Issue: Volume 43:Issue 1/2(2020) Page Start: 17 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Force degradation studies of relugolix: identification, isolation and structure characterization of stress degradation products by using liquid chromatography-mass spectrometry, auto purification mass mediated preparative-high performance liquid chromatography, high resolution mass spectrometry, nuclear magnetic resonance spectroscopy. Issue 2 (7th February 2022) Authors: Pulletikurthi, K. V. K. Mohan; Annapurna, Nowduri; Doddipalla, Raju; Vijay, Rajani; Rumalla, Chidananda Swamy; Kaliyaperumal, Muralidharan; Rendedula, Deviprasad; Kavitapu, Dasameswara Rao Journal: Spectroscopy letters Issue: Volume 55:Issue 2(2022) Page Start: 128 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Forced degradation of Ceritinib under stress conditions: Structural interpretation of novel degradants using HR-MS/MS and NMR. (2020) Authors: Vajjha, Soujanya; Bommuluri, Vijay; Rumalla, Chidananda Swamy; Kaliyaperumal, Muralidharan; Korupolu, Raghu Babu; chopella, Vidyasagar Journal: Materials today Issue: Volume 33:Part 5(2020) Page Start: 2067 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Hydrolytic Degradation Study of Dabigatran Etexilate Mesylate: Isolation and Structural Elucidation of New Degradants. Issue 3 (4th May 2018) Authors: Mutha, V.V.S.R.N. Anji Karun; Katari, B.V. Narasimha Raju; Kaliyaperumal, Muralidharan; Rumalla, Chidananda Swamy; Korupolu, Raghu Babu; Gajbhiye, Susheela Bai; Chandra, Chakravarthy Journal: Analytical chemistry letters Issue: Volume 8:Issue 3(2018) Page Start: 277 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Isolation and structural characterization of two novel oxidative degradation products of losartan potassium active pharmaceutical ingredient using advanced analytical techniques. (18th December 2022) Authors: Singamsetti, JCMKNN Murty; Gandham, Himabindhu; Geereddy, Mahesh Kumar Reddy; Kaliyaperumal, Muralidharan; Doddipalla, Raju; Rumalla, Chidananda Swamy; Jayanti, NSRC Murty Journal: Rapid communications in mass spectrometry Issue: Volume 37:Number 4(2023) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Isolation, identification and structural interpretation of degradation impurities in idelalisib. Issue 7 (25th May 2020) Authors: Bommuluri, Vijay; Vajjha, Soujanya; Rumalla, Chidananda Swamy; Doddipalla, Raju; Kaliyaperumal, Muralidharan; Korupolu, Raghu Babu; Choppela, Vidyasagar Journal: Separation science plus Issue: Volume 3:Issue 7(2020) Page Start: 330 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Quantification and Validation of Mesylate Ion in Dabigatran Etexilate Mesylate and Simultaneous Separation of Some Pharmaceutical Counterions using HPLC-HILIC Coupled with Corona Charged Aerosol Detector. Issue 2 (4th March 2022) Authors: Ravichandra Reddy, V.V.; Radhika, P.; Mallavalli, Muralikrishna; Anji Karun Mutha, V.V.S.R.N.; Kaliyperumal, Muralidharan; Rumalla, Chidananda Swamy Journal: Analytical chemistry letters Issue: Volume 12:Issue 2(2022) Page Start: 255 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Synthesis of novel unnatural α-amino acids (UAAs) containing 7-hydroxy-2, 2-dimethyl-chroman using isoxazole as a linker. (27th August 2021) Authors: Raghavulu, K.; Gudipati, Ramakrishna; Basavaiah, K.; Rumalla, Chidananda Swamy; Yennam, Satyanarayana; Behera, Manoranjan Journal: New journal of chemistry Issue: Volume 45:Number 37(2021) Page Start: 17143 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗