Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.162\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) COc1cccc(-c2nn3c(C)cc(C)nc3c2C(=O)O)c1
b) C=CCNC(=O)COC(=O)COc1ccc(Cl)cc1
c) C=CCNC(=S)NNC(=O)COc1ccc(Cl)cc1Cl
d) Cc1cccc(N2CCN(C3=NC(=O)C(=C4CCCCC4)S3)CC2)c1
e) CC(=O)Nc1cc(C(=O)N2CCCC2)ccc1Sc1ccc(C)cc1
Answer: a. COc1cccc(-c2nn3c(C)cc(C)nc3c2C(=O)O)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#}
COc1cccc(-c2nn3c(C)cc(C)nc3c2C(=O)O)c1
COc1cccc(-c2nn3c(C)cc(C)nc3c2C(=O)O)c1
[C][O][C][=C][C][=C][C][Branch2][Ring1][=Branch2][C][=N][N][C][Branch1][C][C][=C][C][Branch1][C][C][=N][C][Ring1][Branch2][=C][Ring1][O][C][=Branch1][C][=O][O][=C][Ring2][Ring1][Ring2]
2-(3-methoxyphenyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid