Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 2.110\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CC(=O)c1cccc(NC(=S)N2CCN(S(=O)(=O)c3ccccc3)CC2)c1
b) COc1cccc(C2CC(=O)Nc3cc(OC)c(OC)cc32)c1
c) CCN(CCCNC(=O)CCCN1C(=O)COc2ccc(C)cc21)c1cccc(C)c1
d) Cc1ccc(/C=C2\SC(=S)N(CCCC(=O)NNC(=O)c3ccccc3O)C2=O)cc1
Answer: c. CCN(CCCNC(=O)CCCN1C(=O)COc2ccc(C)cc21)c1cccc(C)c1
{#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#}
CCN(CCCNC(=O)CCCN1C(=O)COc2ccc(C)cc21)c1cccc(C)c1
CCN(CCCNC(=O)CCCN1C(=O)COc2ccc(C)cc21)c1cccc(C)c1
N-[3-(N-ethyl-3-methylanilino)propyl]-4-(6-methyl-3-oxo-1,4-benzoxazin-4-yl)butanamide