Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -43.917\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(C2=NN(CCC(=O)NCc3ccc4c(c3)OCO4)C(=O)CC2)cc1
[b] COc1ccc(C2(O)CCN(CCCCOc3ccccc3)CC2)cc1
[c] O=C(N=C1SC2CS(=O)(=O)CC2N1c1cccc(F)c1)C1CC1
Answer: b. COc1ccc(C2(O)CCN(CCCCOc3ccccc3)CC2)cc1
{#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#}
COc1ccc(C2(O)CCN(CCCCOc3ccccc3)CC2)cc1
COc1ccc(C2(O)CCN(CCCCOc3ccccc3)CC2)cc1
4-(4-methoxyphenyl)-1-(4-phenoxybutyl)piperidin-4-ol