Task: Answer the multiple choice question.
Query: Which compound exhibits a 0.751% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) NC(=O)CN1CCOCCOCCOCCOCCOCC1
b.) O=C(O)CCC(=O)Nc1ccccc1N1CCOCC1
c.) Cc1ccccc1NC(=O)c1ccc(F)c(S(=O)(=O)NCC2CCCO2)c1
d.) C#CCSc1nc(N)c2c(n1)OC(N)=C(C#N)C2c1cccnc1
Answer: b. O=C(O)CCC(=O)Nc1ccccc1N1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)CCC(=O)Nc1ccccc1N1CCOCC1
O=C(O)CCC(=O)Nc1ccccc1N1CCOCC1
4-(2-morpholin-4-ylanilino)-4-oxobutanoic acid