Task: Answer the multiple-choice question.
Question: Which compound has a 8.709\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1cc(NC(=O)COC(=O)[C@@H]2CCCN2S(=O)(=O)c2ccc(Cl)cc2)cc(OC)c1OC
b.) Cc1cc(Cl)ccc1NC(=O)C1COc2ccccc2O1
c.) C=CCNC(=S)N1CCC(C(=O)c2ccc(F)cc2)CC1
d.) Cc1ccc(-c2nnc(N3CCOCC3)c3ccccc23)cc1S(=O)(=O)NCC1CCCO1
e.) O=C1CCN(CCc2ccccc2)CCN1[C@H](CO)Cc1ccccc1
Answer: b. Cc1cc(Cl)ccc1NC(=O)C1COc2ccccc2O1
{#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(Cl)ccc1NC(=O)C1COc2ccccc2O1
Cc1cc(Cl)ccc1NC(=O)C1COc2ccccc2O1
N-(4-chloro-2-methylphenyl)-2,3-dihydro-1,4-benzodioxine-3-carboxamide