Task: Answer the MCQ question.
Query: Which compound exhibits a 4.432\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1cc2c(cc1OC)C(c1ccc(C(F)(F)F)cc1)CC(=O)N2
b: CC(C)=C1C2CCC1C1C(=O)N(c3ccc4c(c3)OCO4)C(=O)C21
c: CCOC(=O)C1=C(O)C(=O)N(c2ccccc2)C1c1cccc([N+](=O)[O-])c1
d: C#CCNC(=O)C1=C[C@H](c2csc3ccccc23)C[C@H](OCc2ccc(CO)cc2)O1
e: COc1ccc(C2SCC(=O)N2c2c(C)n(C)n(-c3ccccc3)c2=O)c(OC)c1
Answer: e. COc1ccc(C2SCC(=O)N2c2c(C)n(C)n(-c3ccccc3)c2=O)c(OC)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#}
COc1ccc(C2SCC(=O)N2c2c(C)n(C)n(-c3ccccc3)c2=O)c(OC)c1
COc1ccc(C2SCC(=O)N2c2c(C)n(C)n(-c3ccccc3)c2=O)c(OC)c1
2-(2,4-dimethoxyphenyl)-3-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-1,3-thiazolidin-4-one