Problem statement: Answer the multiple-choice question.
Question: Which compound has a 16.996\% 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 other words.
Options:
[a] COC(=O)c1ccc(C(=O)Nc2ccc3nc(-c4cccnc4)[nH]c3c2)cc1
[b] COc1ccc(CN(C(=O)CNC(=O)c2ccco2)C(C(=O)NCC2CCCO2)c2ccc(OC)c(OC)c2)cc1
[c] OCc1c(Cl)nc2ccccn12
[d] COc1ccc(-c2nnc(NC(=O)C3CCCO3)s2)cc1
Answer: a. COC(=O)c1ccc(C(=O)Nc2ccc3nc(-c4cccnc4)[nH]c3c2)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(C(=O)Nc2ccc3nc(-c4cccnc4)[nH]c3c2)cc1
COC(=O)c1ccc(C(=O)Nc2ccc3nc(-c4cccnc4)[nH]c3c2)cc1
methyl 4-[(2-pyridin-3-yl-3H-benzimidazol-5-yl)carbamoyl]benzoate