Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.425\% 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) O=C(Nc1ccccc1F)Nc1ccccc1N1CCCCC1
(b) CC(=N/O)/C(C)=N\NC(=O)c1ccccn1
(c) COc1ccccc1C(=O)N=c1sc2c(C)ccc(OC)c2n1C
(d) CCc1cccc(CC)c1N(COC)C(=O)Cn1c(CO)nc2ccccc21
Answer: b. CC(=N/O)/C(C)=N\NC(=O)c1ccccn1
{#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#}
CC(=N/O)/C(C)=N\NC(=O)c1ccccn1
CC(=N/O)/C(C)=N\NC(=O)c1ccccn1
N-[(Z)-[(3Z)-3-hydroxyiminobutan-2-ylidene]amino]pyridine-2-carboxamide