Problem statement: Answer the multiple-choice question.
Query: Which drug has a 12.407\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1cc2c(cc1OC)C1(Nc3c-2c(Cc2ccccc2)nn3-c2ccccc2)C(=O)Nc2ccccc21
b. CCCSc1nc(-c2ccccc2)cc(C(F)(F)F)c1C#N
c. CN1CCN(NS(=O)(=O)c2ccc(Cl)cc2)CC1
d. Cc1ncc(CN2CCCC(C(=O)c3cccc(Cl)c3)C2)s1
e. O=C(NC1(Cc2ccccc2)CCN(CCCc2ccccc2)C1=O)c1ccccc1
Answer: a. COc1cc2c(cc1OC)C1(Nc3c-2c(Cc2ccccc2)nn3-c2ccccc2)C(=O)Nc2ccccc21
{#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#}
COc1cc2c(cc1OC)C1(Nc3c-2c(Cc2ccccc2)nn3-c2ccccc2)C(=O)Nc2ccccc21
COc1cc2c(cc1OC)C1(Nc3c-2c(Cc2ccccc2)nn3-c2ccccc2)C(=O)Nc2ccccc21
1'-benzyl-7',8'-dimethoxy-3'-phenylspiro[1H-indole-3,5'-4H-pyrazolo[3,4-c]isoquinoline]-2-one