Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 14.082\% 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) Cc1ccnc(NC(=O)c2cccs2)c1
(b) O=c1c(-c2ncc(C(F)(F)F)cc2Cl)c[nH]c2c(F)ccc(F)c12
(c) COc1ccc(NC(=S)Nc2ccc(S(N)(=O)=O)cc2)c(OC)c1
Answer: b. O=c1c(-c2ncc(C(F)(F)F)cc2Cl)c[nH]c2c(F)ccc(F)c12
{#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=c1c(-c2ncc(C(F)(F)F)cc2Cl)c[nH]c2c(F)ccc(F)c12
O=c1c(-c2ncc(C(F)(F)F)cc2Cl)c[nH]c2c(F)ccc(F)c12
3-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-5,8-difluoro-1H-quinolin-4-one