Task: Answer the MCQ question.
Question: Which drug has a -4.960\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1ccc(NC(=O)N2CCC(C(=O)c3ccc4c(c3)OCCO4)CC2)cc1
b.) Cc1cc(-c2csc(NC(=O)c3ccc(S(=O)(=O)N(C)C)cc3)n2)c(C)n1-c1ccccc1
c.) COc1ccc(CC2(CO)CCN(Cc3ccc(OC(F)(F)F)cc3)CC2)cc1
d.) CCN(CC)C1CCN(Cc2cn[nH]c2-c2ccc(OC)c(F)c2)C1
Answer: d. CCN(CC)C1CCN(Cc2cn[nH]c2-c2ccc(OC)c(F)c2)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC)C1CCN(Cc2cn[nH]c2-c2ccc(OC)c(F)c2)C1
CCN(CC)C1CCN(Cc2cn[nH]c2-c2ccc(OC)c(F)c2)C1
N,N-diethyl-1-[[5-(3-fluoro-4-methoxyphenyl)-1H-pyrazol-4-yl]methyl]pyrrolidin-3-amine