Task: Answer the multiple choice question.
Question: Which compound has a 9.339\% 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 C=C1CCC[C@]2(C)C[C@H]3OC(=O)C(CN[C@@H](C)c4ccccc4)[C@H]3CC12
b COCCN(CCOC)C(=S)Nc1ccccc1Cl
c CC(=O)c1cc(C(=O)N2CCCC(C(=O)c3ccc(Cl)cc3)C2)cs1
d CCOC(=O)c1ccc(N2C(=O)CC(N3CCC(Nc4ccc(F)cc4)CC3)C2=O)cc1
e O=C(Nc1ccc(NC(=O)c2ccc(S(=O)(=O)c3ccccc3)cc2)cc1)c1ccccc1
Answer: a. C=C1CCC[C@]2(C)C[C@H]3OC(=O)C(CN[C@@H](C)c4ccccc4)[C@H]3CC12
{#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#}
C=C1CCC[C@]2(C)C[C@H]3OC(=O)C(CN[C@@H](C)c4ccccc4)[C@H]3CC12
C=C1CCC[C@]2(C)C[C@H]3OC(=O)C(CN[C@@H](C)c4ccccc4)[C@H]3CC12
(3aR,8aR,9aR)-8a-methyl-5-methylidene-3-[[[(1S)-1-phenylethyl]amino]methyl]-3a,4,4a,6,7,8,9,9a-octahydro-3H-benzo[f][1]benzofuran-2-one