Task: Answer the multiple choice question.
Question: Which drug exhibits a 11.543\% 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.) CC1Oc2ccccc2C(=O)N(CC(=O)c2ccc3c(c2)OCCO3)C1=O
b.) CC(C)(C)Nc1nc(Nc2ccc([N+](=O)[O-])cc2)nc(NC(C)(C)C)n1
c.) COc1cc(C(=O)COC(=O)C2CCN(c3ccc(C(F)(F)F)cn3)CC2)ccc1OC(F)F
d.) CC1=[N+]([O-])C2(N)CCc3nonc3C2(O)C1
Answer: a. CC1Oc2ccccc2C(=O)N(CC(=O)c2ccc3c(c2)OCCO3)C1=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#}
CC1Oc2ccccc2C(=O)N(CC(=O)c2ccc3c(c2)OCCO3)C1=O
CC1Oc2ccccc2C(=O)N(CC(=O)c2ccc3c(c2)OCCO3)C1=O
4-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl]-2-methyl-1,4-benzoxazepine-3,5-dione