Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -2.946\% 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(COc1ccccc1)NC1CCCCC1
b O=C(Nc1ccc(F)cc1)c1oc2ccccc2c1NC(=O)C1CCCC1
c CC(=O)Nc1cc(NC(=O)CCCC(=O)O)ccc1Cl
d COc1cc2cc(C(N)=O)c(N)nc2cc1OC
e O=C(NNC(=S)NC(=O)c1cn(-c2ccccc2)nc1-c1ccccc1)c1ccncc1
Answer: b. O=C(Nc1ccc(F)cc1)c1oc2ccccc2c1NC(=O)C1CCCC1
{#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#}
3-(cyclopentanecarbonylamino)-N-(4-fluorophenyl)-1-benzofuran-2-carboxamide