Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.755\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(O)c1ccc(Cl)c(S(=O)(=O)Nc2ccc(S(=O)(=O)Nc3cccc(Cl)c3)cc2)c1
(b) Oc1ccc(N2CCN(C(=S)NCc3ccccc3)CC2)cc1
(c) Cc1ccc(/C=C/C(=O)NC(C)c2ccccc2)cc1
(d) CC(=O)NC1C(=O)Nc2c1cccc2C(F)(F)F
Answer: c. Cc1ccc(/C=C/C(=O)NC(C)c2ccccc2)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#}
Cc1ccc(/C=C/C(=O)NC(C)c2ccccc2)cc1
Cc1ccc(/C=C/C(=O)NC(C)c2ccccc2)cc1
(E)-3-(4-methylphenyl)-N-(1-phenylethyl)prop-2-enamide