Task: Answer the MCQ question.
Question: Which compound exhibits a 8.946\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COC(=O)c1c(C)[nH]c(C(=O)C(C)Sc2nnc(-c3cc(OC)c(OC)c(OC)c3)o2)c1C
b CCCc1n(CC(O)COC2CCCCC2)c2ccccc2[n+]1C.[I-]
c O=C(/C=C/c1ccc(-c2ccc(F)cc2)o1)N1CCCC1
d N#Cc1ccc(Oc2ccc(C(F)(F)F)cc2NC(=O)c2ccc(F)cc2)cc1
Answer: c. O=C(/C=C/c1ccc(-c2ccc(F)cc2)o1)N1CCCC1
{#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(/C=C/c1ccc(-c2ccc(F)cc2)o1)N1CCCC1
O=C(/C=C/c1ccc(-c2ccc(F)cc2)o1)N1CCCC1
(E)-3-[5-(4-fluorophenyl)furan-2-yl]-1-pyrrolidin-1-ylprop-2-en-1-one