Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.955\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccccc1N=Nc1c(C)[nH][nH]c1=O
b. Nc1nonc1-c1noc(CCCN2C(=O)c3ccccc3C2=O)n1
c. Cc1ccccc1CSCC(=O)Nc1c(C)n(C)n(-c2ccccc2)c1=O
d. NCCCC[C@@H](C(=O)N1CCNCC1)n1cc(CN)nn1
e. O=C(Oc1cc(=O)oc2c1c(=O)n1c3c(cccc23)CC1)c1ccc(F)cc1
Answer: e. O=C(Oc1cc(=O)oc2c1c(=O)n1c3c(cccc23)CC1)c1ccc(F)cc1
{#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(Oc1cc(=O)oc2c1c(=O)n1c3c(cccc23)CC1)c1ccc(F)cc1
O=C(Oc1cc(=O)oc2c1c(=O)n1c3c(cccc23)CC1)c1ccc(F)cc1
(4,8-dioxo-3-oxa-9-azatetracyclo[7.6.1.02,7.012,16]hexadeca-1(15),2(7),5,12(16),13-pentaen-6-yl)4-fluorobenzoate