Task: Answer the multiple choice question.
Query: Which compound has a 7.281\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCOc1cc(/C=C2\C(=N)N3N=CSC3=NC2=O)ccc1OS(=O)(=O)c1ccccc1
b) CC(C)(C)C(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCCO3)CC1
c) O=c1c(C=NCc2cccs2)c(O)n(C2CCCCC2)c(=O)n1C1CCCCC1
d) COc1cccc(C2N(c3cccc(Cl)c3)C(=O)C3CCCN32)c1
Answer: a. CCOc1cc(/C=C2\C(=N)N3N=CSC3=NC2=O)ccc1OS(=O)(=O)c1ccccc1
{#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#}
CCOc1cc(/C=C2\C(=N)N3N=CSC3=NC2=O)ccc1OS(=O)(=O)c1ccccc1
CCOc1cc(/C=C2\C(=N)N3N=CSC3=NC2=O)ccc1OS(=O)(=O)c1ccccc1
[2-ethoxy-4-[(E)-(5-imino-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-6-ylidene)methyl]phenyl] benzenesulfonate