Task: Answer the multiple choice question.
Question: Which compound has a 7.155\% 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 other words.
Options:
a. O=C(NNC1=NCCCCC1)c1cccc([N+](=O)[O-])c1
b. CCOC(=O)c1cccc(NC(=O)c2ccco2)c1
c. N/C(=N\OC(=O)c1cc(Cl)ccc1Cl)c1ccccn1
d. C[C@@H](C(=O)Nc1nc(-c2ccccn2)cs1)N1C(=O)C2CCCCC2C1=O
Answer: b. CCOC(=O)c1cccc(NC(=O)c2ccco2)c1
{#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)c1cccc(NC(=O)c2ccco2)c1
CCOC(=O)c1cccc(NC(=O)c2ccco2)c1
ethyl 3-(furan-2-carbonylamino)benzoate