Task: Answer the multiple choice question.
Query: Which drug has a -3.560\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc(C(CCNCc2ccccc2F)c2ccc(F)cc2)cc1
b) Cc1c(C(c2ccc(F)cc2)c2c(O)c3ccccc3oc2=O)c(=O)n(-c2ccccc2)n1C
c) CC(=O)C1=C(C)Nc2cc(C(F)(F)F)ccc2S1
Answer: b. Cc1c(C(c2ccc(F)cc2)c2c(O)c3ccccc3oc2=O)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(C(c2ccc(F)cc2)c2c(O)c3ccccc3oc2=O)c(=O)n(-c2ccccc2)n1C
Cc1c(C(c2ccc(F)cc2)c2c(O)c3ccccc3oc2=O)c(=O)n(-c2ccccc2)n1C
4-[(4-fluorophenyl)-(4-hydroxy-2-oxochromen-3-yl)methyl]-1,5-dimethyl-2-phenylpyrazol-3-one