Task: Answer the multiple choice question.
Question: Which drug exhibits a -25.507% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCOc1ccc(NC(=O)C/C(C)=N/NC(=O)Cc2cccs2)cc1
(b) Cn1c(=O)c2c(ncn2CC(=O)N/N=C/C(Cl)=C/c2ccccc2)n(C)c1=O
(c) CCOc1nc(-c2ccccc2)ccc1-c1noc(COC)n1
Answer: b. Cn1c(=O)c2c(ncn2CC(=O)N/N=C/C(Cl)=C/c2ccccc2)n(C)c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cn1c(=O)c2c(ncn2CC(=O)N/N=C/C(Cl)=C/c2ccccc2)n(C)c1=O
Cn1c(=O)c2c(ncn2CC(=O)N/N=C/C(Cl)=C/c2ccccc2)n(C)c1=O
N-[(E)-[(Z)-2-chloro-3-phenylprop-2-enylidene]amino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide