Task: Answer the multiple choice question.
Query: Which drug exhibits a -14.327% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(Cc1ccc(-n2c(=O)c3sccc3n(Cc3ccc(F)cc3)c2=O)cc1)NCc1ccco1
b CCOC(=O)CSc1nc2ccccc2c(=O)n1C1CCCC1
c CCN(CC)CCCNC(=O)C1c2ccccc2C(=O)N(C)C1c1ccc(OC)cc1
d CC1CCC(NC(=O)c2cnccn2)CC1
e Cc1cc(OCC(=O)N(C)C2CCCCC2)cc(C)c1Cl
Answer: b. CCOC(=O)CSc1nc2ccccc2c(=O)n1C1CCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)CSc1nc2ccccc2c(=O)n1C1CCCC1
CCOC(=O)CSc1nc2ccccc2c(=O)n1C1CCCC1
3-cyclopentyl-2-(2-ethoxy-2-oxoethyl)sulfanylquinazolin-4-one