Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.588\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1cnnn1-c1ccc([N+](=O)[O-])cc1
b Cc1ccc(NC(=O)CCn2c(=O)[nH]c3ccsc3c2=O)cc1C
c COc1cc(C2/C(=C(/O)c3ccc(OCC(C)C)cc3)C(=O)C(=O)N2CCN(C)C)ccc1O
d Cc1cc(C)cc(NC(=O)Cn2cnc3c(nnn3Cc3ccc(F)cc3)c2=O)c1
Answer: c. COc1cc(C2/C(=C(/O)c3ccc(OCC(C)C)cc3)C(=O)C(=O)N2CCN(C)C)ccc1O
{#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#}
COc1cc(C2/C(=C(/O)c3ccc(OCC(C)C)cc3)C(=O)C(=O)N2CCN(C)C)ccc1O
COc1cc(C2/C(=C(/O)c3ccc(OCC(C)C)cc3)C(=O)C(=O)N2CCN(C)C)ccc1O
(4Z)-1-[2-(dimethylamino)ethyl]-5-(4-hydroxy-3-methoxyphenyl)-4-[hydroxy-[4-(2-methylpropoxy)phenyl]methylidene]pyrrolidine-2,3-dione