Task: Answer the multiple choice question.
Query: Which drug has a 13.131\% 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(Oc1cccc(C(=S)N2CCOCC2)c1)c1cccc(Cl)c1
(b) COc1cc(OC)cc(C2C(C#N)=C(N)Oc3n[nH]c(-c4cccnc4)c32)c1
(c) COc1cc(C(=O)Nc2ccc(Cl)c(C(F)(F)F)c2)cc(OC)c1OC
Answer: b. COc1cc(OC)cc(C2C(C#N)=C(N)Oc3n[nH]c(-c4cccnc4)c32)c1
{#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#}
COc1cc(OC)cc(C2C(C#N)=C(N)Oc3n[nH]c(-c4cccnc4)c32)c1
COc1cc(OC)cc(C2C(C#N)=C(N)Oc3n[nH]c(-c4cccnc4)c32)c1
6-amino-4-(3,5-dimethoxyphenyl)-3-pyridin-3-yl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile