Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.872\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1ccc(-n2c(=O)[nH]c3cc(C(=O)NCCc4ccccc4)ccc3c2=O)cc1OC
b COc1ccc(C2=NS(=O)(=O)N(C)C(C(=O)NC3CCCCC3)=C2)cc1
c COc1cc(C(=O)Nc2ccncc2)c([N+](=O)[O-])cc1OC
d COC(=O)C(=C/C=C/N1CCOCC1)C(=O)OC
e O=c1[nH]nc(N2CCOCC2)c(=O)[nH]1
Answer: d. COC(=O)C(=C/C=C/N1CCOCC1)C(=O)OC
{#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#}
COC(=O)C(=C/C=C/N1CCOCC1)C(=O)OC
COC(=O)C(=C/C=C/N1CCOCC1)C(=O)OC
dimethyl 2-[(E)-3-morpholin-4-ylprop-2-enylidene]propanedioate