Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 12.936\% 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) O=C(CC(=O)c1ccccc1)Nc1cccnc1Cl
b) c1csc(-c2nn3c(Cn4cnc5ccccc54)nnc3s2)c1
c) Clc1ccccc1Cc1noc(CN2CCN(Cc3ccccn3)CC2)n1
d) O=C(Nc1nccs1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
Answer: d. O=C(Nc1nccs1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
{#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(Nc1nccs1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
O=C(Nc1nccs1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
1,5-diphenyl-N-(1,3-thiazol-2-yl)-1,2,4-triazole-3-carboxamide