Problem statement: Answer the multiple-choice question.
Query: Which drug has a -32.954% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOc1ccc(NC(c2ccccn2)c2oc(CO)cc(=O)c2O)cc1
b: O=c1oc2cc(Oc3ccc(C(F)(F)F)cc3[N+](=O)[O-])ccc2c2c1CCC2
c: Cc1ccc(NC(=O)CNC(=O)c2ccc(Oc3ccccc3)cc2)nc1
Answer: b. O=c1oc2cc(Oc3ccc(C(F)(F)F)cc3[N+](=O)[O-])ccc2c2c1CCC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1oc2cc(Oc3ccc(C(F)(F)F)cc3[N+](=O)[O-])ccc2c2c1CCC2
O=c1oc2cc(Oc3ccc(C(F)(F)F)cc3[N+](=O)[O-])ccc2c2c1CCC2
7-[2-nitro-4-(trifluoromethyl)phenoxy]-2,3-dihydro-1H-cyclopenta[c]chromen-4-one