Task: Answer the multiple choice question.
Query: Which compound has a 6.475\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) C/C(=N/NC(=O)c1ccc(Br)s1)c1ccncc1
b.) CC1(C(=O)N2CC3(CC(c4cccc(NC(=O)CC(c5ccccc5)c5ccccc5)c4)=NO3)C[C@@H]2C(N)=O)CC1
c.) CC(C)(C)c1ccc(CN2N=C(/C=C/c3ccccc3)CCC2=O)cc1
d.) O=C1CC2(CCCC2)Oc2ccc(Cl)cc21
e.) CCNc1nc(Nc2ccc(C)c(Cl)c2)c2cnn(C)c2n1
Answer: d. O=C1CC2(CCCC2)Oc2ccc(Cl)cc21
{#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#}
O=C1CC2(CCCC2)Oc2ccc(Cl)cc21
O=C1CC2(CCCC2)Oc2ccc(Cl)cc21
6-chlorospiro[3H-chromene-2,1'-cyclopentane]-4-one