Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.030\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) OCC1(Cc2ccccc2)CCN(Cc2cccc(F)c2F)CC1
b.) COc1ccc(-c2cccc(C(=O)N3CCOCC3)c2)cc1
c.) CCOC(=O)N1CCN(C(=O)C2CCC(=O)N(Cc3ccc(Cl)cc3)C2)CC1
d.) NS(=O)(=O)c1ccc(-c2ccc(/C=N/NC(=O)c3ccc([N+](=O)[O-])cc3)o2)cc1
e.) Oc1ccccc1CNc1nc2ccccc2n1CCN1CCCCC1
Answer: a. OCC1(Cc2ccccc2)CCN(Cc2cccc(F)c2F)CC1
{#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#}
OCC1(Cc2ccccc2)CCN(Cc2cccc(F)c2F)CC1
OCC1(Cc2ccccc2)CCN(Cc2cccc(F)c2F)CC1
[4-benzyl-1-[(2,3-difluorophenyl)methyl]piperidin-4-yl]methanol