Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 11.926\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(=O)Nc1ccc(S(=O)(=O)N2CCC(C(=O)NCc3cccnc3)CC2)cc1
(b) O=C(COC(=O)C(O)C(O)C(=O)OCC(=O)c1ccc(C(F)(F)F)cc1)c1ccc(C(F)(F)F)cc1
(c) Cc1c(C)c2c(OCC(=O)NCC(=O)NCC(=O)O)cc3c(c2oc1=O)CCC(C)(C)O3
Answer: c. Cc1c(C)c2c(OCC(=O)NCC(=O)NCC(=O)O)cc3c(c2oc1=O)CCC(C)(C)O3
{#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#}
Cc1c(C)c2c(OCC(=O)NCC(=O)NCC(=O)O)cc3c(c2oc1=O)CCC(C)(C)O3
Cc1c(C)c2c(OCC(=O)NCC(=O)NCC(=O)O)cc3c(c2oc1=O)CCC(C)(C)O3
2-[[2-[[2-[(3,4,8,8-tetramethyl-2-oxo-9,10-dihydropyrano[2,3-h]chromen-5-yl)oxy]acetyl]amino]acetyl]amino]acetic acid