Task: Answer the multiple choice question.
Question: Which drug exhibits a -12.830% 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) CCOC(=O)c1c(N)sc2c(O)c(Br)ccc12
b) NNC(=O)c1ccc(CSc2nc3ccccc3[nH]2)cc1
c) CCCCC(=O)Nc1nnc(C)s1
d) CCCc1ccc(OC(=O)NC(=O)CCSC(=S)N(CC)CC)cc1
Answer: a. CCOC(=O)c1c(N)sc2c(O)c(Br)ccc12
{#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#}
CCOC(=O)c1c(N)sc2c(O)c(Br)ccc12
CCOC(=O)c1c(N)sc2c(O)c(Br)ccc12
ethyl 2-amino-6-bromo-7-hydroxy-1-benzothiophene-3-carboxylate