Problem statement: Answer the multiple-choice question.
Question: Which drug has a 11.237\% 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=C1CSC(=Nc2ccccc2)N1Cc1ccccc1
(b) CCOC(=O)N1CCN(C(=O)Cn2ncc3c2-c2ccccc2OC3)CC1
(c) CCCOc1ccc(NC(=O)c2c(-c3ccccc3)noc2C)cc1
(d) COc1ccc2c(c1)O[C@@H](c1cccc(C(F)(F)F)c1)[C@H](O)C2=O
Answer: b. CCOC(=O)N1CCN(C(=O)Cn2ncc3c2-c2ccccc2OC3)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#}
CCOC(=O)N1CCN(C(=O)Cn2ncc3c2-c2ccccc2OC3)CC1
CCOC(=O)N1CCN(C(=O)Cn2ncc3c2-c2ccccc2OC3)CC1
ethyl 4-[2-(4H-chromeno[4,3-c]pyrazol-1-yl)acetyl]piperazine-1-carboxylate