Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.385\% 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) COC(=O)c1ccc(NC(=O)C(OC)c2ccccc2)cc1
(b) COc1ccc(N2CC(C(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)CC2=O)cc1
(c) O=C(Nc1ccc(CN2CCS(=O)(=O)CC2)cc1)c1ccc(C(F)(F)F)cc1
(d) CCOc1ccc(N2CC(C(=O)Nc3ccc(S(=O)(=O)N4CCOCC4)cc3)CC2=O)cc1
Answer: b. COc1ccc(N2CC(C(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)CC2=O)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(N2CC(C(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)CC2=O)cc1
COc1ccc(N2CC(C(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)CC2=O)cc1
4-[4-(1,3-benzodioxol-5-ylmethyl)piperazine-1-carbonyl]-1-(4-methoxyphenyl)pyrrolidin-2-one