Task: Answer the multiple-choice question.
Query: Which drug has a -4.850% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC[n+]1c(/C=C/c2ccc(OC(C)=O)c(OC)c2)ccc2ccccc21.[I-]
(b) Cc1cccc(-c2nnc3n2N=C(c2ccccc2Br)CS3)c1
(c) Nc1ccc(C2CCCc3nonc32)c2nonc12
(d) COCCNC(=O)/C(C#N)=C/C=C/c1ccccc1[N+](=O)[O-]
Answer: a. CC[n+]1c(/C=C/c2ccc(OC(C)=O)c(OC)c2)ccc2ccccc21.[I-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC[n+]1c(/C=C/c2ccc(OC(C)=O)c(OC)c2)ccc2ccccc21.[I-]
CC[n+]1c(/C=C/c2ccc(OC(C)=O)c(OC)c2)ccc2ccccc21.[I-]
[4-[(E)-2-(1-ethylquinolin-1-ium-2-yl)ethenyl]-2-methoxyphenyl] acetate;iodide