Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 18.341\% 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 or b without using any other words.
Options:
a. O=C(Nc1cc2c(cc1C(=O)O)OCCCO2)c1ccc(C(F)(F)F)cc1
b. COC(=O)C1=C(c2ccc(F)cc2F)C[C@@H]2CC[C@H]1N2C
Answer: a. O=C(Nc1cc2c(cc1C(=O)O)OCCCO2)c1ccc(C(F)(F)F)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#}
O=C(Nc1cc2c(cc1C(=O)O)OCCCO2)c1ccc(C(F)(F)F)cc1
O=C(Nc1cc2c(cc1C(=O)O)OCCCO2)c1ccc(C(F)(F)F)cc1
7-[[4-(trifluoromethyl)benzoyl]amino]-3,4-dihydro-2H-1,5-benzodioxepine-8-carboxylicacid