Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -31.207\% 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: COc1ccc(-c2nnc(SCC(=O)OC3CCCCC3)o2)cc1OC
b: O=C(NCc1ccncc1)/C(=C/c1cccc([N+](=O)[O-])c1)NC(=O)c1ccccc1
c: CCOC(=O)C1CCN(C(=O)c2ccccc2NC(C)=O)CC1
d: COC(=O)C1=Nc2ccccc2/C1=C\c1c(O)n(-c2ccc(OC)cc2)c(=O)[nH]c1=O
e: COc1ccc(C(C)C)cc1S(=O)(=O)N1CCN(c2ccccc2)CC1
Answer: b. O=C(NCc1ccncc1)/C(=C/c1cccc([N+](=O)[O-])c1)NC(=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#}
O=C(NCc1ccncc1)/C(=C/c1cccc([N+](=O)[O-])c1)NC(=O)c1ccccc1
O=C(NCc1ccncc1)/C(=C/c1cccc([N+](=O)[O-])c1)NC(=O)c1ccccc1
N-[(Z)-1-(3-nitrophenyl)-3-oxo-3-(pyridin-4-ylmethylamino)prop-1-en-2-yl]benzamide