Pengzhou Maoyuan Biochemical Technology Co.,Ltd.

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Address: No.99, South Yinchanggou Road, Pengzhou Industrial and development Zone, Chengdu, Sichuan 611930, China
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Profile: Pengzhou Maoyuan Biochemical Technology Co., Ltd. manufactures camptothecin, andrographolide and extract herbal andrographitis. We provide 7-ethyl-10-hydroxycamptothecin. This product appears bright yellow in 1ml dimethylsulfoxide. It is soluble in dimethylsulfoxide, and slightly soluble in methanol, & ethanol. It is used in curing small-cell carcinoma of the lung, and cancer of rectum with VP-16, adriamycin and bleomycin.

5 Products/Chemicals (Click for related suppliers)

• Andrographolide

IUPAC Name: (3E)-3-[2-[(1R,8aS)-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]ethylidene]-4-hydroxyoxolan-2-one | CAS Registry Number: 5508-58-7
Synonyms: Andrographis, EINECS 226-852-5, NSC 383468, C20H30O5, CID6436016, LS-70361, 2(3H)-Furanone, 3-(2-(decahydro-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylene-1-naphthalenyl)ethylidene)dihydro-4-hydroxy-, (1R-(1-alpha(E(S*)),4a-beta,5-alpha,6-alpha,8a-alpha))-, 3-(2-(Decahydro-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylenenaphthyl)ethylidene)dihydro-4-hydroxyfuran-2(3H)-one

Molecular Formula:	C₂₀H₃₀O₅	Molecular Weight:	350.449200 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	5

InChIKey: BOJKULTULYSRAS-ZJFCSBQFSA-N

• Camptothecin

Synonyms: camptothecin, Camptothecine, d-Camptothecin, (S)-Camptothecin, (+)-Camptothecin, (+)-Camptothecine, 20(S)-Camptothecine, 20(S)-Camptothecin, Camptothecine (8CI), Prestwick_102, (S)-(+)-Camptothecin, Camptothecine (S,+), Spectrum_000299, Tocris-1100, (S)-()-Camptothecin, SpecPlus_000712, Prestwick0_000200, Prestwick1_000200, Prestwick2_000200, Prestwick3_000200

Molecular Formula:	C₂₀H₁₆N₂O₄	Molecular Weight:	348.352040 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: VSJKWCGYPAHWDS-FQEVSTJZSA-N

• 7-Ethylcamptothecin

Synonyms: SN 22, SN-22, 1H-Pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione, 4,11-diethyl-4-hydroxy-, (S)-

Molecular Formula:	C₂₂H₂₀N₂O₄	Molecular Weight:	376.405200 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: MYQKIWCVEPUPIL-QFIPXVFZSA-N

• 10 Hydroxycamptothecin

Synonyms: 10-Hydroxycamptothecin, Hydroxycamptothecin, Hydroxycamptothecine, Camptothecin, hydroxy-, 10-Hydroxy-CPT, HCPT, Spectrum_001639, SpecPlus_000763, 10-Hydroxy camptothecin, Camptothecine, 10-hydroxy-, Spectrum2_001660, Spectrum3_001621, Spectrum4_001815, Spectrum5_000549, Camptothecin, 10-hydroxy-, 10-HCPT, BSPBio_003281, KBioGR_002454, KBioSS_002119, CAMPTOTHECIN, 10-HYDROXY

Molecular Formula:	C₂₀H₁₆N₂O₅	Molecular Weight:	364.351440 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	6

InChIKey: HAWSQZCWOQZXHI-FQEVSTJZSA-N

• 7-Ethyl-10-Hydroxycamptothecin

Synonyms: Camptothecin analog, SN-38, 7-Ethyl-10-hydroxycamptothecin, SN38, SN 38, 7-Ethyl-10-hydroxy-camptothecin, Captothecin, 7-ethyl-10-hydroxy-, NSC673596, AIDS058635, AIDS-058635, 7-Ethyl-10-hydroxy-20(S)-CPT, 7-ethyl-10-hydroxy-20(s)-campthothecin, 7-Ethyl-10-hydroxy-20(S)-camptothecin, NCI60_026056, SL-00817, LS-127394, TL8005626, C11173, (4S)-4,11-Diethyl-4,9-dihydroxy-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione, 1H-Pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione, 4,7-diethyl-4,10-dihydroxy-

Molecular Formula:	C₂₂H₂₀N₂O₅	Molecular Weight:	392.404600 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	6

InChIKey: FJHBVJOVLFPMQE-QFIPXVFZSA-N