Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -4.941\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1cc(=O)[nH]c(SCC(=O)N2CCC(Cc3ccccc3)CC2)n1
(b) COc1cccc(C2CC(c3ccc(Br)cc3)=NN2C(=O)c2ccncc2)c1OC
Answer: b. COc1cccc(C2CC(c3ccc(Br)cc3)=NN2C(=O)c2ccncc2)c1OC
{#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#}
COc1cccc(C2CC(c3ccc(Br)cc3)=NN2C(=O)c2ccncc2)c1OC
COc1cccc(C2CC(c3ccc(Br)cc3)=NN2C(=O)c2ccncc2)c1OC
[5-(4-bromophenyl)-3-(2,3-dimethoxyphenyl)-3,4-dihydropyrazol-2-yl]-pyridin-4-ylmethanone