Problem statement: Answer the multiple-choice question.
Query: Which drug has a -4.712\% 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 O=C(N/N=C/c1oc(O)c2ccccc12)c1ccccc1
b COc1ccc2c(c1)C(c1ccc(C)o1)=NNC(c1cccnc1)=N2
c O=C(Nc1ccc(OC(F)(F)F)cc1)N1CCN(c2ccnc3cc(Cl)ccc23)CC1
Answer: c. O=C(Nc1ccc(OC(F)(F)F)cc1)N1CCN(c2ccnc3cc(Cl)ccc23)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(Nc1ccc(OC(F)(F)F)cc1)N1CCN(c2ccnc3cc(Cl)ccc23)CC1
O=C(Nc1ccc(OC(F)(F)F)cc1)N1CCN(c2ccnc3cc(Cl)ccc23)CC1
4-(7-chloroquinolin-4-yl)-N-[4-(trifluoromethoxy)phenyl]piperazine-1-carboxamide