Task: Answer the multiple choice question.
Query: Which drug exhibits a 15.757\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CC1CCCCN1CCCNC(=O)c1ccc(N2CCCC2=O)cc1
b.) CC(=O)[C@@H]1[C@@H]2C(=O)N(c3ccc(F)c(Cl)c3)C(=O)[C@@H]2C2c3ccccc3C=CN21
c.) Cc1ccc2nc(/C(C#N)=C\c3cc(C)n(-c4cccc([N+](=O)[O-])c4)c3C)[nH]c2c1
d.) Cc1nc2c(c(=O)[nH]1)C(c1ccc([N+](=O)[O-])cc1)c1c(c3ccccc3oc1=O)O2
Answer: a. CC1CCCCN1CCCNC(=O)c1ccc(N2CCCC2=O)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#}
CC1CCCCN1CCCNC(=O)c1ccc(N2CCCC2=O)cc1
CC1CCCCN1CCCNC(=O)c1ccc(N2CCCC2=O)cc1
4-(2-oxopyrrolidin-1-yl)-N-[3-(2-methylpiperidin-1-yl)propyl]benzamide