
4-Hydroxy-4-(4¢-pyridyl)bu-tan-2-one
HYDHHW-03340

Scropolioside D
HYDHHW-03339

Harpagoside
HYDHHW-03338

9-O-α-L-rham-nopyranosyl-4-hydroxy- cinn-amic acid
HYDHHW-03337

3-O-trans-feruloylrhamnopyranose
HYDHHW-03336

2-O-cis-p-me-thoxycinnamoylrhamnopyranose
HYDHHW-03335

Ningposide A
HYDHHW-03334

Ningposide C
HYDHHW-03333

Scrophularianine A
HYDHHW-03332

Iridolactone
HYDHHW-03331

Pedicularis lactone
HYDHHW-03330

Ningpogenin
HYDHHW-03329

5-Methoxypy-rrolidin-2-one
HYDHHW-03328

3,5-Dihydroxy-4-(methoxyme-thyl)-1,5-dihydro-2H-pyrrol-2-one
HYDHHW-03327

Ninpopyrroside B
HYDHHW-03326

Ninpopyrroside A
HYDHHW-03325

1-Ethyoxyl-3-hydroxy-2,3-seconingpogenin
HYDHHW-03324

1a-Hydroxy-6β-methoxy-dihydrocatalpolgenin
HYDHHW-03323

1β-Hydroxy-6β-methoxy-dihydrocatalpolgenin
HYDHHW-03322

Ningpogeniridoid
HYDHHW-03321

1β,6β-Dimeth-oxy-dihydrocatalpolgenin
HYDHHW-03320

β-sitosterol
HYDHHW-03319

4-Hydroxybenzaldehyde
HYDHHW-03318

4-Hydroxy-3-methoxybenzaldehyde
HYDHHW-03317