Task: Answer the multiple choice question.
Question: Which drug exhibits a 18.603\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCCCNC(=O)CSc1nc2ccsc2c(=O)n1CCCC(=O)NCCc1ccc(S(N)(=O)=O)cc1
b Cc1ccccc1CNC(=O)C1CCC(=O)N(Cc2cccc(F)c2)C1
c Cc1ccnc(NC(=O)c2ccc3c(c2)NC(=O)C(C)S3)c1
d C=CCn1c(O)c(C(C)=NCCc2c[nH]c3ccccc23)c(=O)[nH]c1=O
Answer: b. Cc1ccccc1CNC(=O)C1CCC(=O)N(Cc2cccc(F)c2)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#}
Cc1ccccc1CNC(=O)C1CCC(=O)N(Cc2cccc(F)c2)C1
Cc1ccccc1CNC(=O)C1CCC(=O)N(Cc2cccc(F)c2)C1
1-[(3-fluorophenyl)methyl]-N-[(2-methylphenyl)methyl]-6-oxopiperidine-3-carboxamide