Sichuan Wei Keqi Biotechnology Co., Ltd.

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Profile: Sichuan Wei Keqi Biotechnology Co., Ltd. specializes in the medicinal active ingredients of plant compounds. Our product line includes reference substances such as helicid, p-coumaric acid, stephania demethyltetrandrine fangchinoline, glycyrrhizic acid ammonium salt, galangin, phloridzin, podophyllotoxin, fructose, galanthamine, theophylline and ferulic acid.

51 to 55 of 55 Products/Chemicals (Click for related suppliers) Page:

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• Toosendanin

Synonyms: Chuanliansu, BRN 1674886, CID115060, LS-185054, 24-Norchola-20,22-diene-4-carboxaldehyde, 3,12-bis(acetyloxy)-14,15:21,23-diepoxy-1,7,19-trihydroxy-4,8-dimethyl-11-oxo-, cyclic 4,19-hemiacetal, (1-alpha,3-alpha,4-beta(R), 5-alpha,7-alpha,12-alpha,13-alpha,14-beta,15-beta,17-alpha)-, 58812-37-6, 66052-48-0

Molecular Formula:	C₃₀H₃₈O₁₁	Molecular Weight:	574.616120 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	11

InChIKey: NAHTXVIXCMUDLF-SLWGVJJJSA-N

• Tuberostemonine

Synonyms: CID435242, NSC366235

Molecular Formula:	C₂₂H₃₃NO₄	Molecular Weight:	375.501720 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	5

InChIKey: GYOGHROCTSEKDY-UHFFFAOYSA-N

• Xylose

IUPAC Name: oxane-2,3,4,5-tetrol | CAS Registry Number: 31178-70-8
Synonyms: D-arabinose, Pentopyranose, DL-Arabinose, arabinose, Arabinose-, alpha-D-Xylose, beta-L-Arabinose, DL-Xylose, alpha-L-Arabinose, D(-)Arabinose, L(+)Arabinose, .alpha.-d-Xylose, .alpha.-D-Lyxose, .alpha.-D-Ribose, Alpha-d-xylopyranose, XYLOPYRANOSE, Ribose(Pyranose Form), .alpha.-d-Xylofuranose, .alpha.-D-Lyxopyranose, .alpha.-D-Ribopyranose

Molecular Formula:	C₅H₁₀O₅	Molecular Weight:	150.129900 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	5

InChIKey: SRBFZHDQGSBBOR-UHFFFAOYSA-N

• 1,5-Dihydropyrrolo[3,2-a]pyrimidine-2,4-dion

IUPAC Name: 1,5-dihydropyrrolo[3,2-d]pyrimidine-2,4-dione | CAS Registry Number: 65996-50-1
Synonyms: 1H-Pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione, 1,5-Dihydro-pyrrolo[3,2-d]pyrimidine-2,4-dione, 1,5-Dihydropyrrolo[3,2-a]pyrimidine-2,4-dione, PubChem15838, AC1LC0AD, Pyrolo[3,2-d]pyrimidin-2,4(1H,3H)-dione, SureCN1460186, SureCN3259988, SureCN4840039, KSC352O9B, CTK2F2790, MolPort-009-197-378, ACN-P000747, WTI-11109, AKOS006284714, AKOS015854489, AG-L-25448, 5H-Pyrrolo[3,2-d]pyrimidine-2,4-diol, AK-28176, BR-28176

Molecular Formula:	C₆H₅N₃O₂	Molecular Weight:	151.122800 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	2

InChIKey: BSRITDQWGPSXPQ-UHFFFAOYSA-N

• (±)-Praeruptorin A

IUPAC Name: nitric acid | CAS Registry Number: 73069-25-7
Synonyms: NITRIC ACID, Salpetersaeure, Nital, 7697-37-2, Acidum nitricum, Nitrous fumes, Aqua fortis, Azotic acid, Hydrogen nitrate, Nitryl hydroxide, Engraver's acid, Nitric acid solution, RFNA, CHEBI:48107, Nitric acid, anhydrous, Red fuming nitric acid, Azotowy kwas [Polish], Salpetersaure [German], Acide nitrique [French], Acido nitrico [Italian]

Molecular Formula:	HNO₃	Molecular Weight:	63.012840 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: GRYLNZFGIOXLOG-UHFFFAOYSA-N