Task: Answer the MCQ question.
Query: Which compound has a 10.901\% 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(NC(=O)/C(C#N)=C/C=C/c2ccco2)cc1
(b) Cc1ccc(S(=O)(=O)Nc2cc(C)on2)cc1
(c) CC1CCN(CCCN2C(=O)C3C(C(=O)Nc4ccc(Cl)cc4)C4C=CC3(O4)C2C(=O)NC2CCCCC2)CC1
(d) O=C(Nc1nnc(-c2ccc(Cl)cc2)o1)NC1CCCCC1
(e) O=C(c1cccc(F)c1)N1CCN(C(=O)c2cc3ncc(Br)cn3n2)CC1
Answer: a. COc1ccc(NC(=O)/C(C#N)=C/C=C/c2ccco2)cc1
{#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#}
COc1ccc(NC(=O)/C(C#N)=C/C=C/c2ccco2)cc1
COc1ccc(NC(=O)/C(C#N)=C/C=C/c2ccco2)cc1
(2E,4E)-2-cyano-5-(furan-2-yl)-N-(4-methoxyphenyl)penta-2,4-dienamide