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(+)-Camptothecin
Predict NMR spectrum
RN: 
7689-03-4
MF: 
C20H16N2O4
MW: 
348.35804
mp (°C): 
260
InChI:  1S/C20H16N2O4/c1-2-20(25)14-8-16-17-12(7-11-5-3-4-6-15(11)21-17)9-22(16)18(23)13(14)10-26-19(20)24/h3-8,25H,2,9-10H2,1H3/t20-/m0/s1
InChIKey:  VSJKWCGYPAHWDS-FQEVSTJZSA-N
H donor:  1
H acceptor:  6
Rotatable bond:  1
Stereocenter:  1
cLogP:  1.481
cLogS:  -2.741
Polar surface:  79.73
NEW: 3D model: 
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  Supplier     Description     Reference  
bocsci Camptothecin, >98%
on request
amadischem Camptothecin, 98%
Bulk, semi-bulk
advtechind camptothecin, 99% hplc
on request
leapchem (+)-camptothecin
on request
alfa-chemistry Topotecan Related Compound C
1g
5g
10g
25g
100g
250g
leapchem (S)-(+)-camptothecin, 98%
on request
alfa-chemistry Camptothecin, Camptotheca acuminata - CAS 2114454, ≥95% (HPLC)
250g
1g
5g
10g
25g
100g
alfa-chemistry (S)-(+)-Camptothecin, ≥90% (HPLC)
250g
1g
5g
10g
25g
100g
alfa-chemistry Camptothecin (CPT), a kind of alkaloid, is a DNA topoisomerase I (Topo I) inhibitor with an IC50 of 679 nM. Camptothecin (CPT) exhibits powerful antineoplastic activity against colorectal, breast, lung and ovarian cancers, modulates hypoxia-inducible factor-1α (HIF-1α) activity by changing microRNAs (miRNA) expression patterns in human cancer cells., 98%+
250g
1g
5g
10g
25g
100g
leapchem (+)-camptothecin
on request
leapchem (S)-(+)-camptothecin, 98%
on request
capotchem (+)-Camptothecin, 98% (Min,HPLC)
on request
cm-finechemicals Camptothecin
Research
Pilot
chemieliva Campathecin, 98%
5G
10G
20G
50G
100G
50KG
chemieliva Camptothecin, 98%
5G
10G
20G
50G
100G
50KG
microcombichemNAT
Camptothecine
 , >97%
on request
carbonesci (S)-(+)-Camptothecin, 98%
on request
carbonesci (S)-(+)-Camptothecin, 98%
on request
oakwood
Camptothecin
 , 90+%
100mg
250mg
1g
5g
qcsrm Camptothecin; Irinotecan EP Impurity D

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