Task: Answer the multiple choice question.
Query: Which compound has a 15.374\% 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 CN(CCn1ccnc1)Cc1cn(Cc2ccccc2)nc1-c1ccc2c(c1)OCO2
b CC(=O)Nn1c(-c2ccccc2)cc2ccccc21
c Cl.c1ccc2c(c1)oc1c(N3CCOCC3)ncnc12
d COc1ccc(NC(=O)c2ccc(NC(=O)CSc3nccc(=O)[nH]3)cc2)cc1
Answer: a. CN(CCn1ccnc1)Cc1cn(Cc2ccccc2)nc1-c1ccc2c(c1)OCO2
{#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#}
CN(CCn1ccnc1)Cc1cn(Cc2ccccc2)nc1-c1ccc2c(c1)OCO2
CN(CCn1ccnc1)Cc1cn(Cc2ccccc2)nc1-c1ccc2c(c1)OCO2
N-[[3-(1,3-benzodioxol-5-yl)-1-benzylpyrazol-4-yl]methyl]-2-imidazol-1-yl-N-methylethanamine