Task: Answer the multiple choice question.
Question: Which compound has a 15.724\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(COC(=O)/C=C/c1ccccc1)Nc1ccc(Cl)cn1
(b) COc1ccc(C(=O)NCC(=O)Nc2ccc(-c3ccccc3)cc2)cc1
(c) N#Cc1c(NC(=O)COC(=O)C2CC3C=CC2C3)oc(-c2ccccc2)c1-c1ccccc1
Answer: b. COc1ccc(C(=O)NCC(=O)Nc2ccc(-c3ccccc3)cc2)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(C(=O)NCC(=O)Nc2ccc(-c3ccccc3)cc2)cc1
COc1ccc(C(=O)NCC(=O)Nc2ccc(-c3ccccc3)cc2)cc1
4-methoxy-N-[2-oxo-2-(4-phenylanilino)ethyl]benzamide