Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 6.256\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(NC1CC2CCC1C2)c1ccc(CN2CCOCC2)cc1
(b) CCOC(=O)c1[nH]c2ccc(Cl)cc2c1NC(=O)/C=C/c1ccc2c(c1)OCO2
(c) Cc1n[nH]c(=O)c2c(NC(=O)CSc3ccc(Br)cc3)oc(C)c12
Answer: a. O=C(NC1CC2CCC1C2)c1ccc(CN2CCOCC2)cc1
{#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#}
O=C(NC1CC2CCC1C2)c1ccc(CN2CCOCC2)cc1
O=C(NC1CC2CCC1C2)c1ccc(CN2CCOCC2)cc1
N-(2-bicyclo[2.2.1]heptanyl)-4-(morpholin-4-ylmethyl)benzamide