Problem statement: Answer the multiple choice question.
Question: Which drug has a 8.717\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC1CCN(CCOc2ccccc2-c2ccccc2)CC1.O=C(O)C(=O)O
(b) CN1CCCCC1COC(=O)C1(O)c2ccccc2CCc2ccccc21
(c) Cc1ccc(C)c(OCc2cc(C(=O)N3CCN(c4cnccn4)CC3)no2)c1
(d) Cc1ccccc1NC(=O)c1cccc(N2C(=O)C3CCCCC3C2=O)c1
Answer: b. CN1CCCCC1COC(=O)C1(O)c2ccccc2CCc2ccccc21
{#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#}
CN1CCCCC1COC(=O)C1(O)c2ccccc2CCc2ccccc21
CN1CCCCC1COC(=O)C1(O)c2ccccc2CCc2ccccc21
(1-methylpiperidin-2-yl)methyl 2-hydroxytricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaene-2-carboxylate