Task: Answer the multiple-choice question.
Question: Which drug exhibits a -10.647% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(C(C)=O)cc1COC(=O)c1c(C)nn(-c2ccccc2)c1C
b. CCCCc1nnc(NC(=O)c2ccccc2OCc2c(C)noc2C)s1
c. O=C(O)C(F)=C(c1ccccc1)c1ccccc1
d. COc1ccc(/C(C)=N/N=C2/NC(=O)CC(C(=O)O)S2)cc1
Answer: b. CCCCc1nnc(NC(=O)c2ccccc2OCc2c(C)noc2C)s1
{#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#}
CCCCc1nnc(NC(=O)c2ccccc2OCc2c(C)noc2C)s1
CCCCc1nnc(NC(=O)c2ccccc2OCc2c(C)noc2C)s1
N-(5-butyl-1,3,4-thiadiazol-2-yl)-2-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]benzamide