Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 21.197\% 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 Cc1ccc(C)c(NC(=O)c2cnn(-c3ccccc3)c2C)c1
b CCOc1ccc(NC(=O)CN(C)C(=O)c2cc(S(=O)(=O)N(C)C)ccc2N2CCCC2)cc1OCC
c COc1ccc(/C(N)=N/OC(=O)Cc2ccccc2[N+](=O)[O-])cc1
d CCOc1cc2c(cc1OCC)-n1cccc1C(c1cccc([N+](=O)[O-])c1)NC2.Cl
Answer: a. Cc1ccc(C)c(NC(=O)c2cnn(-c3ccccc3)c2C)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#}
Cc1ccc(C)c(NC(=O)c2cnn(-c3ccccc3)c2C)c1
Cc1ccc(C)c(NC(=O)c2cnn(-c3ccccc3)c2C)c1
N-(2,5-dimethylphenyl)-5-methyl-1-phenylpyrazole-4-carboxamide