Task: Answer the MCQ question.
Query: Which compound exhibits a 3.205\% human ether-à-go-go related gene (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.) Cc1ccccc1C(=O)N1CCN(c2ccc([N+](=O)[O-])c(N3CCOCC3)c2)CC1
b.) CC(C)(C)N1C(=O)c2ccc(C(=O)Nc3nccs3)cc2C1=O
c.) COc1cc(CN2CCN(Cc3ccc(C(F)(F)F)cc3)CC2)cc(OC)c1OC.O=C(O)C(=O)O
d.) C=C(C)Cn1cnc2c(oc3nc4c(cc32)CCCC4)c1=O
Answer: b. CC(C)(C)N1C(=O)c2ccc(C(=O)Nc3nccs3)cc2C1=O
{#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(C)(C)N1C(=O)c2ccc(C(=O)Nc3nccs3)cc2C1=O
CC(C)(C)N1C(=O)c2ccc(C(=O)Nc3nccs3)cc2C1=O
2-tert-butyl-1,3-dioxo-N-(1,3-thiazol-2-yl)isoindole-5-carboxamide