Problem statement: Answer the multiple choice question.
Query: Which drug has a -6.285\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C(NNC(=O)c1cc(Cl)ccc1[N+](=O)[O-])c1csc(N2CCOCC2)n1
b. COc1ccc(CCNC(=O)C(C(=O)c2ccccc2)n2ccccc2=O)cc1OC
c. C=C(C)COc1ccc(-c2[nH]ncc2Oc2ccccc2OC)c(O)c1
d. CC(=O)c1cccc(CN2CCC(n3nccc3NC(=O)CCCc3ccccc3)CC2)c1
e. O=c1cc(Nc2ccc3c(c2)OCCO3)[nH]c(=O)n1-c1ccc(Br)cc1
Answer: d. CC(=O)c1cccc(CN2CCC(n3nccc3NC(=O)CCCc3ccccc3)CC2)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#}
CC(=O)c1cccc(CN2CCC(n3nccc3NC(=O)CCCc3ccccc3)CC2)c1
CC(=O)c1cccc(CN2CCC(n3nccc3NC(=O)CCCc3ccccc3)CC2)c1
N-[2-[1-[(3-acetylphenyl)methyl]piperidin-4-yl]pyrazol-3-yl]-4-phenylbutanamide