Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 7.488\% 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 or b without using any other words.
Options:
a. O=C(NC(Cc1cnc[nH]1)C(=O)O)c1ccccc1
b. CCC(C)[C@H](NC(=O)Nc1ccc(C)cc1C)C(=O)O
Answer: a. O=C(NC(Cc1cnc[nH]1)C(=O)O)c1ccccc1
{#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#}
O=C(NC(Cc1cnc[nH]1)C(=O)O)c1ccccc1
O=C(NC(Cc1cnc[nH]1)C(=O)O)c1ccccc1
2-benzamido-3-(1H-imidazol-5-yl)propanoicacid