Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 2.640\% 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(c1cc2nc(-c3ccc(Cl)cc3)cc(C(F)(F)F)n2n1)N1CCOCC1
b) Cc1c(/C=C/C(=O)c2ccc(C(C)C)cc2)cnn1C
c) Cc1nc2cc([N+](=O)[O-])ccc2c(=O)n1-c1cccc(Br)c1
d) CN(C)CC#CCC(O)(c1ccccc1)c1ccccc1
e) OCC[C@@H]1C[C@H](O)[C@@H](O)[C@@]2(Cc3ccccc3CCO2)O1
Answer: b. Cc1c(/C=C/C(=O)c2ccc(C(C)C)cc2)cnn1C
{#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#}
Cc1c(/C=C/C(=O)c2ccc(C(C)C)cc2)cnn1C
Cc1c(/C=C/C(=O)c2ccc(C(C)C)cc2)cnn1C
(E)-3-(1,5-dimethylpyrazol-4-yl)-1-(4-propan-2-ylphenyl)prop-2-en-1-one