Problem statement: Answer the MCQ question.
Question: Which drug has a -34.510\% 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 additional words.
Options:
a O=[N+]([O-])c1ccc(N2CCC(O)CC2)nc1
b NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(N2CCC(N3CCCCC3)CC2)c([N+](=O)[O-])c1
c CCN(CC)CCN(C)Cc1nc(C(c2ccccc2)c2ccccc2)no1
d COc1ccc(CCn2c(=N)c(C(=O)NCC3CCCO3)cc3c(=O)n4cccc(C)c4nc32)cc1OC
Answer: c. CCN(CC)CCN(C)Cc1nc(C(c2ccccc2)c2ccccc2)no1
{#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(CC)CCN(C)Cc1nc(C(c2ccccc2)c2ccccc2)no1
CCN(CC)CCN(C)Cc1nc(C(c2ccccc2)c2ccccc2)no1
N-[(3-benzhydryl-1,2,4-oxadiazol-5-yl)methyl]-N',N'-diethyl-N-methylethane-1,2-diamine