Task: Answer the multiple choice question.
Question: Which drug exhibits a 7.493\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1cccc(CN(C)C(=O)CSCC(=O)Nc2cccc(C)c2)c1OC
b) CC1=C(C)CC(C(=O)Nc2ccc(C(N)=O)cc2)C(C(=O)O)C1
c) CCn1cc(C(=O)Nc2ccc(F)c(F)c2)cn1
d) COc1ccccc1CN1CC(C(=O)N(C)Cc2[nH]c3ccccc3c2C)CCC1=O
Answer: c. CCn1cc(C(=O)Nc2ccc(F)c(F)c2)cn1
{#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#}
CCn1cc(C(=O)Nc2ccc(F)c(F)c2)cn1
CCn1cc(C(=O)Nc2ccc(F)c(F)c2)cn1
N-(3,4-difluorophenyl)-1-ethylpyrazole-4-carboxamide