Problem statement: Answer the MCQ question.
Question: Which drug has a -72.331% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCCCNS(=O)(=O)c1ccc(OCC(=O)OC)cc1
b: COc1ccc(/C=C/C2=CCN(Cc3ccc(OC)cc3)CC2)cc1.Cl
Answer: b. COc1ccc(/C=C/C2=CCN(Cc3ccc(OC)cc3)CC2)cc1.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(/C=C/C2=CCN(Cc3ccc(OC)cc3)CC2)cc1.Cl
COc1ccc(/C=C/C2=CCN(Cc3ccc(OC)cc3)CC2)cc1.Cl
4-[(E)-2-(4-methoxyphenyl)ethenyl]-1-[(4-methoxyphenyl)methyl]-3,6-dihydro-2H-pyridine;hydrochloride