Task: Answer the multiple-choice question.
Question: Which compound has a 2.675\% human ether-à-go-go related gene (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 CC(C)C(=O)Nc1c2c(nn1-c1ccc([N+](=O)[O-])cc1)CS(=O)(=O)C2
b C/C(=N\Nc1ccc([N+](=O)[O-])cc1)c1cccc(N)c1
c O=C(NCCc1ccccc1)C1CCN(C(=O)c2ccc(F)cc2)CC1
d C=CCc1cccc2cc(C(=O)N3CCN(C(=O)c4ccco4)CC3)c(=O)oc12
e CCOc1c(Cl)cc(C(=O)Nc2ccccc2C(=O)O)cc1Cl
Answer: d. C=CCc1cccc2cc(C(=O)N3CCN(C(=O)c4ccco4)CC3)c(=O)oc12
{#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#}
C=CCc1cccc2cc(C(=O)N3CCN(C(=O)c4ccco4)CC3)c(=O)oc12
C=CCc1cccc2cc(C(=O)N3CCN(C(=O)c4ccco4)CC3)c(=O)oc12
3-[4-(furan-2-carbonyl)piperazine-1-carbonyl]-8-prop-2-enylchromen-2-one