Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.707\% 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 other words.
Options:
[a] CCC(Sc1nc2cc3c(cc2c(=O)n1Cc1ccco1)OCO3)C(=O)Nc1ccccc1OC
[b] O=C(NCc1ccco1)c1c2c(nc3ccccc13)CCC2
[c] COc1ccc(NC(=O)c2nc[nH]c2C(=O)NCC(=O)OC(C)(C)C)cc1
[d] O=C1CSc2ccc(S(=O)(=O)CCC(=O)NC3CCCCC3)cc2N1
Answer: c. COc1ccc(NC(=O)c2nc[nH]c2C(=O)NCC(=O)OC(C)(C)C)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(NC(=O)c2nc[nH]c2C(=O)NCC(=O)OC(C)(C)C)cc1
COc1ccc(NC(=O)c2nc[nH]c2C(=O)NCC(=O)OC(C)(C)C)cc1
tert-butyl 2-[[4-[(4-methoxyphenyl)carbamoyl]-1H-imidazole-5-carbonyl]amino]acetate