Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.452\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CSc1nnc(-c2ccncc2)n1CCCN1CCCC1=O
b. CCN1CCN(CC(=O)Nc2ccc(N(C)C)cc2)CC1.O=C(O)C(=O)O
Answer: b. CCN1CCN(CC(=O)Nc2ccc(N(C)C)cc2)CC1.O=C(O)C(=O)O
{#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#}
CCN1CCN(CC(=O)Nc2ccc(N(C)C)cc2)CC1.O=C(O)C(=O)O
CCN1CCN(CC(=O)Nc2ccc(N(C)C)cc2)CC1.O=C(O)C(=O)O
N-[4-(dimethylamino)phenyl]-2-(4-ethylpiperazin-1-yl)acetamide;oxalic acid