Task: Answer the multiple-choice question.
Question: Which drug has a 4.970% 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 other words.
Options:
a COc1ccc(/C=C/c2nnc(NC(=O)CSc3ccc(C)cc3)s2)cc1
b Cc1noc(C)c1COC(=O)C1COc2ccccc2O1
c CCOC(=O)Cc1csc(NC(=O)CSc2nnc(-c3ccc(F)cc3)o2)n1
d O=c1[nH]cnc(O)c1C(c1ccc(F)cc1)c1c(O)nc[nH]c1=O
Answer: c. CCOC(=O)Cc1csc(NC(=O)CSc2nnc(-c3ccc(F)cc3)o2)n1
{#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)Cc1csc(NC(=O)CSc2nnc(-c3ccc(F)cc3)o2)n1
CCOC(=O)Cc1csc(NC(=O)CSc2nnc(-c3ccc(F)cc3)o2)n1
ethyl 2-[2-[[2-[[5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetyl]amino]-1,3-thiazol-4-yl]acetate