Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -18.283\% 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) CC(=O)c1ccc(OCC(C)Oc2ccc(C#N)cc2)cc1
(b) COc1ccc(C(=O)C2CN(C)CC2c2ccc(Cl)cc2)cc1
(c) O=C(Nc1ccc2c(c1)C(=O)N(C1CCCCC1)C2=O)C1CCCO1
(d) CCN(C(=O)COC(=O)c1cc(NS(=O)(=O)c2ccc(Cl)c([N+](=O)[O-])c2)ccc1O)C1CCCCC1
Answer: b. COc1ccc(C(=O)C2CN(C)CC2c2ccc(Cl)cc2)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#}
COc1ccc(C(=O)C2CN(C)CC2c2ccc(Cl)cc2)cc1
COc1ccc(C(=O)C2CN(C)CC2c2ccc(Cl)cc2)cc1
[4-(4-chlorophenyl)-1-methylpyrrolidin-3-yl]-(4-methoxyphenyl)methanone