Problem statement: Answer the MCQ question.
Query: Which drug has a 1.875\% 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) Cc1ccc(Cl)cc1NC(=S)Nn1cnnc1
(b) O=C1CCC[C@@H]2[C@H]3CCC[N+]4([O-])CCC[C@@H](CN12)[C@@H]34
(c) O=C(Nc1ccccc1)c1cccc(N2C(=O)CCC2=O)c1
(d) CC(C)c1ccc(OCC(=O)NCc2ccccc2)cc1
Answer: c. O=C(Nc1ccccc1)c1cccc(N2C(=O)CCC2=O)c1
{#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#}
O=C(Nc1ccccc1)c1cccc(N2C(=O)CCC2=O)c1
O=C(Nc1ccccc1)c1cccc(N2C(=O)CCC2=O)c1
3-(2,5-dioxopyrrolidin-1-yl)-N-phenylbenzamide