Problem statement: Answer the multiple-choice question.
Query: Which compound has a -1.609\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(NNC(=O)c1ccccc1C(=O)O)c1ccc(-c2ccccc2)cc1
b: c1ccc(-n2cccc2)c(N2CCCCC2)c1
c: CCCS(=O)(=O)N1CCN=C1SCc1ccc(C)cc1
Answer: a. O=C(NNC(=O)c1ccccc1C(=O)O)c1ccc(-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#}
O=C(NNC(=O)c1ccccc1C(=O)O)c1ccc(-c2ccccc2)cc1
O=C(NNC(=O)c1ccccc1C(=O)O)c1ccc(-c2ccccc2)cc1
2-[[(4-phenylbenzoyl)amino]carbamoyl]benzoicacid