Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 13.246\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) C=CCN(Cc1ccc(Cl)s1)C(=O)CNC(=O)CNC(=O)c1ccc(Cl)cc1Cl
(b) COC(=O)c1ccc(NC(=O)N(c2ccccc2)c2ccccc2)cc1
(c) COc1cc(CCC(=O)O)on1
(d) COc1cccc(CNn2cnnc2)c1O
Answer: b. COC(=O)c1ccc(NC(=O)N(c2ccccc2)c2ccccc2)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#}
COC(=O)c1ccc(NC(=O)N(c2ccccc2)c2ccccc2)cc1
COC(=O)c1ccc(NC(=O)N(c2ccccc2)c2ccccc2)cc1
methyl4-(diphenylcarbamoylamino)benzoate