Problem statement: Answer the multiple choice question.
Question: Which drug has a -4.742\% 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(N/N=C/c1cccnc1)c1ccc(NC(=O)C(c2ccccc2)c2ccccc2)cc1
b) COc1ccccc1N(Cc1cc(=O)[nH]c2ccccc12)C(C)=O
Answer: a. O=C(N/N=C/c1cccnc1)c1ccc(NC(=O)C(c2ccccc2)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(N/N=C/c1cccnc1)c1ccc(NC(=O)C(c2ccccc2)c2ccccc2)cc1
O=C(N/N=C/c1cccnc1)c1ccc(NC(=O)C(c2ccccc2)c2ccccc2)cc1
4-[(2,2-diphenylacetyl)amino]-N-[(E)-pyridin-3-ylmethylideneamino]benzamide