Task: Answer the MCQ question.
Question: Which compound has a 12.939\% 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) COCCNC(=S)N1C2CCC1CC(NC(=O)NC13CC4CC(CC(C4)C1)C3)C2
(b) CCCc1nnc(NC(=O)CCC(=O)NCc2ccc(OC)cc2)s1
(c) CCOC(=O)[C@H]1[C@H]2COc3cc(OC)ccc3[C@@H]2N2C(=O)CN(Cc3ccc(C)cc3)C(=O)[C@@]12C
(d) Cn1c(CC(=O)Nc2ccccc2F)nnc1SCC(=O)N1CCOCC1
Answer: b. CCCc1nnc(NC(=O)CCC(=O)NCc2ccc(OC)cc2)s1
{#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#}
CCCc1nnc(NC(=O)CCC(=O)NCc2ccc(OC)cc2)s1
CCCc1nnc(NC(=O)CCC(=O)NCc2ccc(OC)cc2)s1
N-[(4-methoxyphenyl)methyl]-N'-(5-propyl-1,3,4-thiadiazol-2-yl)butanediamide