Task: Answer the MCQ question.
Query: Which drug exhibits a 4.524\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) O=C(NC(=S)NCc1ccccc1)c1ccccc1Br
b.) CCNc1nc(C)c2cc(Br)c(=O)n(CC)c2n1
c.) CN1CCN(C(=O)/C=C/c2cn(-c3ccccc3)nc2-c2ccc3c(c2)OCCO3)CC1.Cl
d.) COc1ccc(NC(=O)Nc2ccon2)cc1OC
e.) CCc1nnc(NC(=O)CSc2nnc(CNC(=O)c3ccc(OC)c(OC)c3)o2)s1
Answer: e. CCc1nnc(NC(=O)CSc2nnc(CNC(=O)c3ccc(OC)c(OC)c3)o2)s1
{#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#}
CCc1nnc(NC(=O)CSc2nnc(CNC(=O)c3ccc(OC)c(OC)c3)o2)s1
CCc1nnc(NC(=O)CSc2nnc(CNC(=O)c3ccc(OC)c(OC)c3)o2)s1
N-[[5-[2-[(5-ethyl-1,3,4-thiadiazol-2-yl)amino]-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]methyl]-3,4-dimethoxybenzamide