Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 11.348\% 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 O=C(O)/C=C/C(=O)c1ccc2c(c1)CCc1ccccc1-2
b CN(c1ccc(C(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)cc1)S(C)(=O)=O
c Cc1ccc(NS(=O)(=O)c2ccc(OCC(=O)NCC3CCCO3)cc2)cc1
d Cc1ccc(-c2nnc(Oc3ccc(NC(=O)c4ccccc4)cc3)c3ccccc23)cc1
e CC(=O)c1ccc(OCC(O)CN2CCN(Cc3ccc4c(c3)OCO4)CC2)cc1.Cl
Answer: a. O=C(O)/C=C/C(=O)c1ccc2c(c1)CCc1ccccc1-2
{#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(O)/C=C/C(=O)c1ccc2c(c1)CCc1ccccc1-2
O=C(O)/C=C/C(=O)c1ccc2c(c1)CCc1ccccc1-2
(E)-4-(9,10-dihydrophenanthren-2-yl)-4-oxobut-2-enoic acid