Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 6.263\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(OC)c(C2=Nn3c(nnc3-c3cccc(OC(C)C)c3)SC2)c1
(b) CN(C)C(C/C=N/OCc1ccc(Cl)cc1)=C(C#N)C#N
(c) Cc1ccccc1NNC(N)=S
(d) O=C(c1ccco1)N1CCN(c2ncnc3scc(-c4cccs4)c23)CC1
Answer: a. COc1ccc(OC)c(C2=Nn3c(nnc3-c3cccc(OC(C)C)c3)SC2)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#}
COc1ccc(OC)c(C2=Nn3c(nnc3-c3cccc(OC(C)C)c3)SC2)c1
COc1ccc(OC)c(C2=Nn3c(nnc3-c3cccc(OC(C)C)c3)SC2)c1
[C][O][C][=C][C][=C][Branch1][Ring1][O][C][C][Branch2][Ring2][C][C][=N][N][C][=Branch2][Ring1][=Branch1][=N][N][=C][Ring1][Branch1][C][=C][C][=C][C][Branch1][#Branch1][O][C][Branch1][C][C][C][=C][Ring1][#Branch2][S][C][Ring2][Ring1][Ring1][=C][Ring2][Ring1][O]
6-(2,5-dimethoxyphenyl)-3-(3-propan-2-yloxyphenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine