Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.577\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1cc(S(=O)(=O)N(Cc2cccnc2)Cc2cccc(OC)c2OC)ccc1-n1cnnn1
b CC1=CC(=O)C=C(C)C1=NOc1ccc([N+](=O)[O-])cc1
c CCCOC(=O)c1ccc(NC(=O)c2cccc(S(=O)(=O)N3CCN(C(C)=O)CC3)c2)cc1
d O=C(CCC(=O)c1cccs1)OCc1nc2ccccc2s1
e CC(C)C12CN3CC(C(C)C)(CN(C1)C3c1cccnc1)C2=O
Answer: d. O=C(CCC(=O)c1cccs1)OCc1nc2ccccc2s1
{#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#}
O=C(CCC(=O)c1cccs1)OCc1nc2ccccc2s1
O=C(CCC(=O)c1cccs1)OCc1nc2ccccc2s1
1,3-benzothiazol-2-ylmethyl 4-oxo-4-thiophen-2-ylbutanoate