Task: Answer the multiple choice question.
Query: Which compound has a 9.347\% human ether-à-go-go related gene (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) CCOC(=O)COc1ccc2c(c1)c(C(C)=O)c(C)n2-c1ccccc1
b) Cc1cc(C)c2[nH]c(=O)cc(-c3ccc([N+](=O)[O-])cc3)c2c1
c) C=CCN=C1NN=C(c2ccc3c(c2)OCCO3)CS1
d) O=c1[nH]cnc2cc(-c3ccc(Br)cc3)sc12
Answer: b. Cc1cc(C)c2[nH]c(=O)cc(-c3ccc([N+](=O)[O-])cc3)c2c1
{#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#}
Cc1cc(C)c2[nH]c(=O)cc(-c3ccc([N+](=O)[O-])cc3)c2c1
Cc1cc(C)c2[nH]c(=O)cc(-c3ccc([N+](=O)[O-])cc3)c2c1
6,8-dimethyl-4-(4-nitrophenyl)-1H-quinolin-2-one