Task: Answer the MCQ question.
Query: Which compound has a -1.750\% 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 additional words.
Options:
a.) CC(NC(=O)Nc1cccnc1)(C(F)(F)F)C(F)(F)F
b.) Clc1cccc(-c2nc(NCCN3CCOCC3)c3ccccc3n2)c1
c.) O=C(N1CCCCCC1)n1c(Cc2ccccc2)nc2ccccc21
d.) CCN(Cc1ccccc1)c1c(C(=O)O)cnc2c1cnn2C
Answer: b. Clc1cccc(-c2nc(NCCN3CCOCC3)c3ccccc3n2)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#}
Clc1cccc(-c2nc(NCCN3CCOCC3)c3ccccc3n2)c1
Clc1cccc(-c2nc(NCCN3CCOCC3)c3ccccc3n2)c1
2-(3-chlorophenyl)-N-(2-morpholin-4-ylethyl)quinazolin-4-amine