Problem statement: Answer the multiple-choice question.
Question: Which drug has a 11.752\% 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: COc1ccc(CCC(=O)NCC2CCCCC2)cc1OC
b: COC(=O)c1cc(C(=O)c2ccccc2)n2c(=O)/c(=C\N(C)C)sc12
c: COC(=O)[C@@H](Cc1ccccc1)NC(=O)NCCc1ccccc1
d: CCCc1cc(=O)n2[nH]c(C)c(-c3ccc(OC)cc3)c2n1
Answer: a. COc1ccc(CCC(=O)NCC2CCCCC2)cc1OC
{#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(CCC(=O)NCC2CCCCC2)cc1OC
COc1ccc(CCC(=O)NCC2CCCCC2)cc1OC
N-(cyclohexylmethyl)-3-(4,5-dimethoxyphenyl)propanamide