Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 13.794\% 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, c, or d without using any additional words.
Options:
a COC(=O)C(Cc1ccc(O)cc1)NC(=O)CCNC(=O)c1ccco1
b COc1ccc(-c2nn(-c3ccccc3)cc2C(=O)Nc2ccc(C(=O)O)cc2)cc1
c CCOC(=O)c1c(C)n(Cc2ccco2)c2ccc(OC)cc12
d O=c1c2ccccc2nc2n1CCC2O
Answer: b. COc1ccc(-c2nn(-c3ccccc3)cc2C(=O)Nc2ccc(C(=O)O)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(-c2nn(-c3ccccc3)cc2C(=O)Nc2ccc(C(=O)O)cc2)cc1
COc1ccc(-c2nn(-c3ccccc3)cc2C(=O)Nc2ccc(C(=O)O)cc2)cc1
4-[[3-(4-methoxyphenyl)-1-phenylpyrazole-4-carbonyl]amino]benzoic acid