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10
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4,4,6a,6b,11,12,14b-Heptamethyl-16-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,9,10,11,12,12a,14a,14b-octa-deca-hydro-12b,8a-(epoxy-methano)-picen-3-yl acetate.pdf
- 4,4,6a,6b,11,12,14b-Heptamethyl-16-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,9,10,11,12,12a,14a,14b-octa-deca-hydro-12b,8a-(epoxy-methano)-picen-3-yl acetate
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3
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molecular and crystal structure of 23,24,25,26,27,29,30-heptamethyl-19,28-oxahexacyclo[15.13.18.017,18.013,14.08,9.05,10]tetracos-3-yl acetate.pdf
- molecular and crystal structure of 23,24,25,26,27,29,30-heptamethyl-19,28-oxahexacyclo[15.13.18.017,18.013,14.08,9.05,10]tetracos-3-yl acetate
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24
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electrofugal fragmentation of alkylcobalamin derivatives using cob(i)alamin and heptamethyl cob (i)yrinate as catalysts.pdf
- electrofugal fragmentation of alkylcobalamin derivatives using cob(i)alamin and heptamethyl cob (i)yrinate as catalysts
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15
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uuml;ber heptamethyl-monopropions auml;ure-porphin, ein am br uuml;cken-kohlenstoff carb auml;thoxyliertes pyrromethen, sowie einige pyrrole.pdf
- uuml;ber heptamethyl-monopropions auml;ure-porphin, ein am br uuml;cken-kohlenstoff carb auml;thoxyliertes pyrromethen, sowie einige pyrroleuuml;ber heptamethyl-monopropions auml;ure-porphin, ein am br uuml;cken-kohlenstoff carb auml;thoxyliertes pyrromethen, sowie einige pyrroleuuml;ber heptamethyl-monopropions auml;ure-porphin, ein am br uuml;cken-kohlenstoff carb auml;thoxyliertes pyrromethen, sowie einige pyrrole
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11
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oscopy for structure elucidation of vitamin b12 derivatives complete interpretation of the 13c-nmr spectrum of dicyanocobyrinic acid heptamethyl ester and partial assignment of its 1h-nmr spectrum.pdf
- oscopy for structure elucidation of vitamin b12 derivatives complete interpretation of the 13c-nmr spectrum of dicyanocobyrinic acid heptamethyl ester and partial assignment of its 1h-nmr spectrum
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15
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(3,5,7,7,12,14,14-Heptamethyl-1,4,8,11-tetraazacyclotetradec-4-11-diene)nickel(II) revisited and some (2,5,5,7,12,12,14-heptamethyl-1,4,8,11-tetraazacyclotetradecane)nickel&...pdf
- (3,5,7,7,12,14,14-Heptamethyl-1,4,8,11-tetraazacyclotetradec-4-11-diene)nickel(II) revisited and some (2,5,5,7,12,12,14-heptamethyl-1,4,8,11-tetraazacyclotetradecane)nickel(II) compounds
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5
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structure of dicyano-15-norcobyrinic acid heptamethyl ester.pdf
- structure of dicyano-15-norcobyrinic acid heptamethyl ester
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向豆丁求助：有没有heptamethyl?
