Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 12.988\% 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) CCn1cc(CN2CCC(n3nccc3NC(=O)c3ccc(OC)cc3)CC2)cn1
(b) COc1ccc(C)cc1COC(=O)c1[nH]c(C)c(C(C)=O)c1C
(c) Cc1noc(C(=O)Nc2ccc(Cl)cc2)c1Cl
Answer: c. Cc1noc(C(=O)Nc2ccc(Cl)cc2)c1Cl
{#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#}
Cc1noc(C(=O)Nc2ccc(Cl)cc2)c1Cl
Cc1noc(C(=O)Nc2ccc(Cl)cc2)c1Cl
4-chloro-N-(4-chlorophenyl)-3-methyl-1,2-oxazole-5-carboxamide