Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -30.162% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(CCc1ccccc1)Nc1ccc(NC(=O)C2CC2)nc1
(b) COc1cc(C)c(CN2CCN(c3ccccc3)CC2)cc1C
(c) COc1cccc(C2c3c(oc4ccc(F)cc4c3=O)C(=O)N2CCCN2CCOCC2)c1
(d) CCCn1cc(SCC(=O)NCc2ccco2)c2ccccc21
(e) CC1(C)C=C2C(=NN(c3ccccc3)C(N)=C2C#N)CO1
Answer: b. COc1cc(C)c(CN2CCN(c3ccccc3)CC2)cc1C
{#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#}
COc1cc(C)c(CN2CCN(c3ccccc3)CC2)cc1C
COc1cc(C)c(CN2CCN(c3ccccc3)CC2)cc1C
1-[(4-methoxy-2,5-dimethylphenyl)methyl]-4-phenylpiperazine