Task: Answer the MCQ question.
Query: Which drug has a -55.131% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. C=CCc1ccc(OCC(O)CN2CCCCC2C)c(OC)c1.Cl
b. Br.Cn1c(=N)n(CC(=O)c2ccc(Cl)c(Cl)c2)c2ccccc21
c. CCOC(=O)N1CCN(C(c2ccc(Cl)cc2)c2sc3nc(C)nn3c2O)CC1
d. COc1ccccc1NS(=O)(=O)c1cccc(C(=O)N2CCN(C/C=C/c3ccccc3)CC2)c1
Answer: a. C=CCc1ccc(OCC(O)CN2CCCCC2C)c(OC)c1.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#}
C=CCc1ccc(OCC(O)CN2CCCCC2C)c(OC)c1.Cl
C=CCc1ccc(OCC(O)CN2CCCCC2C)c(OC)c1.Cl
1-(2-methoxy-4-prop-2-enylphenoxy)-3-(2-methylpiperidin-1-yl)propan-2-ol;hydrochloride