Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.915\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COC(=O)C1=C(c2ccc(S(C)(=O)=O)cc2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccccc1
(b) CCc1nonc1NC(=O)c1oc2ccc(Br)cc2c1C
(c) Cc1nn(-c2ccccc2)c(Cl)c1/C=C/C(=O)c1ccccc1
(d) C[C@H](NC(=O)c1nc[nH]c1C(=O)N1CCN(c2ccccc2)CC1)C(=O)OCc1ccccc1
Answer: c. Cc1nn(-c2ccccc2)c(Cl)c1/C=C/C(=O)c1ccccc1
{#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#}
Cc1nn(-c2ccccc2)c(Cl)c1/C=C/C(=O)c1ccccc1
Cc1nn(-c2ccccc2)c(Cl)c1/C=C/C(=O)c1ccccc1
(E)-3-(5-chloro-3-methyl-1-phenylpyrazol-4-yl)-1-phenylprop-2-en-1-one