Problem statement: Answer the multiple choice question.
Query: Which compound has a 0.614\% 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. COCCN1CC(=O)N2C(c3cccc(C)c3)c3[nH]c4ccccc4c3C[C@H]2C1=O
b. CCn1ccnc1CN1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
c. COc1ccc(OC)c(NC(=O)Cn2cc(C#N)c3ccccc32)c1
Answer: b. CCn1ccnc1CN1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
{#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#}
CCn1ccnc1CN1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
CCn1ccnc1CN1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
[1-[(1-ethylimidazol-2-yl)methyl]piperidin-3-yl]-(4-methoxy-3,5-dimethylphenyl)methanone