Problem statement: Answer the multiple-choice question.
Question: Which drug has a 8.938\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCOC(=O)c1sc(=NC(=O)c2ccc(C)cc2)n(C)c1C
b CC(C)OCCCNc1ccc(N2C(=O)CCCC2=O)cc1[N+](=O)[O-]
c COc1ccccc1-n1c(SCC(N)=O)nnc1-c1ccccc1
d O=c1cc(-c2ccc(O)cc2)oc2ccc3ccccc3c12
Answer: a. CCOC(=O)c1sc(=NC(=O)c2ccc(C)cc2)n(C)c1C
{#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#}
CCOC(=O)c1sc(=NC(=O)c2ccc(C)cc2)n(C)c1C
CCOC(=O)c1sc(=NC(=O)c2ccc(C)cc2)n(C)c1C
ethyl 3,4-dimethyl-2-(4-methylbenzoyl)imino-1,3-thiazole-5-carboxylate