Task: Answer the multiple choice question.
Question: Which drug has a 14.536\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCOC(=O)C1CCCN(C(=O)CNC(=O)Cn2ccc3ccccc3c2=O)C1
b Cc1cc(C)n(CCNC(=O)CC2C(=O)NCCN2CC2CCCCC2)n1
c Cc1ccc(NC(=O)CNC(=O)c2ccc(Oc3ccccc3)cc2)nc1
d O=C(c1cc2cc(Br)ccc2o1)N1CCN(c2ccccc2)CC1
e N#C/C(=C\c1c(N2CCCCC2)nc2ccccn2c1=O)C(=O)NCc1ccco1
Answer: b. Cc1cc(C)n(CCNC(=O)CC2C(=O)NCCN2CC2CCCCC2)n1
{#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(C)n(CCNC(=O)CC2C(=O)NCCN2CC2CCCCC2)n1
Cc1cc(C)n(CCNC(=O)CC2C(=O)NCCN2CC2CCCCC2)n1
2-[1-(cyclohexylmethyl)-3-oxopiperazin-2-yl]-N-[2-(3,5-dimethylpyrazol-1-yl)ethyl]acetamide