Task: Answer the multiple choice question.
Query: Which compound exhibits a 14.600\% 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 additional words.
Options:
a: O=C(Nc1cc2c(cc1Cl)OCCO2)c1ccco1
b: CCCCNC(=O)c1ccc(S(=O)(=O)c2ccc(Cl)cc2)c(NC(C)=O)c1
c: COc1ccc(Oc2coc3cc(OC(C)C(=O)O)ccc3c2=O)cc1
d: CCn1cc(C2=NC(CC(C)C)CO2)c2ccccc21
e: Cc1ccc(S(=O)(=O)NC(C(=O)OCC(=O)NC(=O)c2cccn2C)C(C)C)cc1
Answer: a. O=C(Nc1cc2c(cc1Cl)OCCO2)c1ccco1
{#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=C(Nc1cc2c(cc1Cl)OCCO2)c1ccco1
O=C(Nc1cc2c(cc1Cl)OCCO2)c1ccco1
N-(6-chloro-2,3-dihydro-1,4-benzodioxin-7-yl)furan-2-carboxamide