Task: Answer the multiple-choice question.
Question: Which compound has a 10.407\% 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, d, or e without using any other words.
Options:
(a) COc1ccc(-c2cc(C(F)(F)F)nc(SCC(=O)Nc3sc4c(c3C#N)CCC4)n2)cc1
(b) CC1(C)C2CCC1(C)C(OC(=O)C[n+]1ccccc1N)C2.[Br-]
(c) CCCCNC(=O)CCc1c(C)nc2nc(-c3cc(OC)cc(OC)c3)nn2c1C
(d) O=C(c1cccc(S(=O)(=O)N2CCOCC2)c1)N1CCCC(C(F)(F)F)C1
(e) CNC(=O)c1ccc(CN(C)CC(=O)Nc2ccccc2C(=O)NC2CC2)cc1
Answer: a. COc1ccc(-c2cc(C(F)(F)F)nc(SCC(=O)Nc3sc4c(c3C#N)CCC4)n2)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#}
COc1ccc(-c2cc(C(F)(F)F)nc(SCC(=O)Nc3sc4c(c3C#N)CCC4)n2)cc1
COc1ccc(-c2cc(C(F)(F)F)nc(SCC(=O)Nc3sc4c(c3C#N)CCC4)n2)cc1
N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[4-(4-methoxyphenyl)-6-(trifluoromethyl)pyrimidin-2-yl]sulfanylacetamide