Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 16.183\% 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) Cl.c1ccc(CC2CNc3ccccc3CN2)cc1
(b) Cc1ccc(OCCNC(=O)c2ccccc2O)cc1
(c) O=C(CSc1ccc2ccccc2n1)Nc1ccc(N2CCOCC2)cc1
(d) CCCCn1c(O)c(C(C)=NCCc2c[nH]c3ccccc23)c(=O)[nH]c1=O
(e) COc1ccccc1CN1CC(C(=O)NCCSc2nnnn2C)CCC1=O
Answer: b. Cc1ccc(OCCNC(=O)c2ccccc2O)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#}
Cc1ccc(OCCNC(=O)c2ccccc2O)cc1
Cc1ccc(OCCNC(=O)c2ccccc2O)cc1
2-hydroxy-N-[2-(4-methylphenoxy)ethyl]benzamide