Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 8.190\% 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 additional words.
Options:
(a) COc1ccc(NC(=O)C(C/C=C(/C)Cl)C(C)=O)cc1
(b) CCN(c1ccccc1)S(=O)(=O)c1cc(NC(=O)Nc2ccccc2C#N)ccc1Cl
(c) CCOC(=O)C1CCN(C(=O)c2ccc(Cl)c(NC3=NC4CS(=O)(=O)CC4S3)c2)CC1
(d) COc1ccccc1-c1nnc(NC(=O)c2ccc(S(=O)(=O)N(C)Cc3ccccc3)cc2)o1
Answer: a. COc1ccc(NC(=O)C(C/C=C(/C)Cl)C(C)=O)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/C=C(/C)Cl)C(C)=O)cc1
COc1ccc(NC(=O)C(C/C=C(/C)Cl)C(C)=O)cc1
(Z)-2-acetyl-5-chloro-N-(4-methoxyphenyl)hex-4-enamide