Task: Answer the multiple-choice question.
Query: Which compound has a 4.238\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CC1CCCCC1NC(=O)COC(=O)c1ccccc1NC(=O)c1ccco1
(b) COc1ccc(-c2cnn3c(N)c(S(=O)(=O)c4ccccc4)cnc23)cc1
(c) CN1CCN(S(=O)(=O)c2ccc(Oc3ccc(F)c(Cl)c3)nc2)CC1
Answer: b. COc1ccc(-c2cnn3c(N)c(S(=O)(=O)c4ccccc4)cnc23)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(-c2cnn3c(N)c(S(=O)(=O)c4ccccc4)cnc23)cc1
COc1ccc(-c2cnn3c(N)c(S(=O)(=O)c4ccccc4)cnc23)cc1
6-(benzenesulfonyl)-3-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidin-7-amine