Task: Answer the multiple choice question.
Query: Which compound exhibits a 0.315\% 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 other words.
Options:
a: CC(C)(C)c1ccc(C(=O)Oc2ccccc2CCC(=O)O)cc1
b: COc1ccc(NC(=O)c2ccc(CN(c3cc(Cl)ccc3C)S(=O)(=O)c3ccccc3)cc2)cc1OC
c: CC(C)(C)C(=O)Nc1c2c(nc3c1CCC3)CCCC2
d: COc1cccc2cc(C(=O)c3ccccc3)oc12
Answer: c. CC(C)(C)C(=O)Nc1c2c(nc3c1CCC3)CCCC2
{#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#}
CC(C)(C)C(=O)Nc1c2c(nc3c1CCC3)CCCC2
CC(C)(C)C(=O)Nc1c2c(nc3c1CCC3)CCCC2
N-(2,3,5,6,7,8-hexahydro-1H-cyclopenta[b]quinolin-9-yl)-2,2-dimethylpropanamide