Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.207\% 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) Cc1nc2cc(C(=O)NCc3cccnc3)ccc2n1-c1ccc(F)cc1F
(b) O=C(NCc1ccco1)NC(=O)c1csc([N+](=O)[O-])c1
(c) CC(=O)c1ccc(NC(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)cc1
(d) O=Cc1ccc2oc3nc4n(c(=O)c3c(=O)c2c1)CCCS4
(e) O=C(NNC(=O)c1ccccc1F)c1ccc2[nH]c(=O)c(=O)[nH]c2c1
Answer: e. O=C(NNC(=O)c1ccccc1F)c1ccc2[nH]c(=O)c(=O)[nH]c2c1
{#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(NNC(=O)c1ccccc1F)c1ccc2[nH]c(=O)c(=O)[nH]c2c1
O=C(NNC(=O)c1ccccc1F)c1ccc2[nH]c(=O)c(=O)[nH]c2c1
N'-(2-fluorobenzoyl)-2,3-dioxo-1,4-dihydroquinoxaline-6-carbohydrazide