貝母素乙/貝母乙素/貝母寧堿/去氫貝母堿/浙貝乙素/去氫浙貝母堿/(3S,4aS,6aS,6bS,8aS,9S,9aS,12S,15aS,15bR,16aS,16bR)-3,9-二羥基-9,12,16b-三甲基二十二氫苯并[4,5]茚并[1,2-h]吡啶[1,2-b]異喹啉-5(15bH)-酮

hecogenin (1), diosgenin (2), ruscogenin (3), gitogenin (4), tigogenin (5), solasodine (6), (24S,25S)-3β, 24-di-hydroxy-5α-spirostan (7), dracaenol C (8), 25(27)-dehydroruscogenin (9), (1β, 3β, 14α, 15α, 20R, 22S, 25R)-spirost-5-ene-tetrol (10), peimine (11), peiminine (12), peimisine (13), isoverticine (14), trillin (15), polyphyllin VI (16), polyphyllin VII (17), pallidifloside D (18), prosapogenin A (19), spongipregnoloside A (20), dioscin(21), solasonine (22), solamargine (23), gracillin (24), polyphyllin I(25), timosaponin BII (26), timosaponinA-III(27), ophiopogonin D (28), protobioside (29), (22S,25S)-26-O-β-d-glucopyranosyl-22,25-epoxyfurost-5-en-3β,26-diol-3-O-α-l-rha-mnopyranosyl(1 → 2)-β-d-gluc (30), pallidifloside E (31), parispseudoside (32), methylprotodioscin (33), protodioscin (34), pseudoprotodioscin (35), YS-IX (36), pallidifloside A (37), pallidifloside H (38), digoxin (39), bisdigoxigenin (40), 7β, 14α, 21-tri-hydroxy-diosgenin (41), 12β,14α,21-tri-hydroxy-diosgenin (42), and 11β,14α-di-hydroxyldiosgenin (43) were purchase from Sichuan weikeqi biotechnology company (Sichuan province, China). Pooled human liver microsomes (HLMs, 20 mg/mL) and pooled human primary hepatocytes were purchased from Rild Research Institute for LiverDiseases (Shanghai, China).

All 22 standard compounds used in this study (synephrine, gallic acid, chlorogenic acid, geniposide, peimine, peiminine, albiflorin, paeoniflorin, rutin, narirutin, crocin, naringin, hesperidin, neohesperidin, didymin, quercetin, benzoylpaeoniflorin, paeonol, sinensetin, nobiletin, hepta-3, and alisol B 23-acetate) were supplied by Weikeqi Biotechnology Co., Ltd (Chengdu, China), and the purity were all greater than 98%. UDCA administrated as positive control was supplied by Shanghai Aladdin Biochemical Co., Ltd. (Shanghai, China). ANIT and medical-grade soybean oil were purchased from Shanghai Aladdin Biochemical Co., Ltd. (Shanghai, China).