Choi, Keum-Hwa; Kim, Dae-Jin; Shim, Jeom-Soon; Choi, Moon-Jung; Park, Nam-Jun; Kim, Byung-O; Yu, Young-Hyo; Choi, Eung-Chil; Choi Keum-Hwa; College of Pharmacy, Seoul Natioanl University; Kim Dae-Jin; College of Pharmacy, Seoul Natioanl University; Shim Jeom-Soon; R & D Centre, Daewoong Pharmaceutical Co., Ltd.; Choi Moon-Jung; R & D Centre, Daewoong Pharmaceutical Co., Ltd.; Park Nam-Jun; R & D Centre, Daewoong Pharmaceutical Co., Ltd.; Kim Byung-O; R & D Centre, Daewoong Pharmaceutical Co., Ltd.; Yu Young-Hyo; R & D Centre, Daewoong Pharmaceutical Co., Ltd.; Choi Eung-Chil; College of Pharmacy, Seoul Natioanl University