Task: Answer the multiple-choice question.
Query: Which compound has a 21.303% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCN(CC)P(=O)(Nc1ccc([N+](=O)[O-])cc1)c1c(C)nn(CCC#N)c1NC(=O)c1ccc(Cl)cc1Cl
b CCc1ccc(OCC(=O)OCC(=O)NCCNC(=O)COC(=O)COc2ccc(CC)cc2)cc1
c COc1ccc(C(=O)c2c[nH]cc2-c2ccccc2)cc1
d O=C1OC(c2ccc(F)cc2)=C/C1=C\c1ccc(O)cc1
e CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)C(=O)c1cccc(Cl)c1Cl
Answer: d. O=C1OC(c2ccc(F)cc2)=C/C1=C\c1ccc(O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1OC(c2ccc(F)cc2)=C/C1=C\c1ccc(O)cc1
O=C1OC(c2ccc(F)cc2)=C/C1=C\c1ccc(O)cc1
(3E)-5-(4-fluorophenyl)-3-[(4-hydroxyphenyl)methylidene]furan-2-one