Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -2.253\% 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) CC(=O)c1cccc(NS(=O)(=O)c2ccc(NC(=O)N3CCCCC3)cc2)c1
(b) CCCCCC(C)NC(=O)c1ccoc1C
(c) O=c1[nH]c(C2CCCN(S(=O)(=O)c3cccc(F)c3)C2)nc2c1nnn2Cc1ccccc1
(d) CC(C)c1cccc(C(C)C)c1OCCCCCN1CCOCC1
Answer: d. CC(C)c1cccc(C(C)C)c1OCCCCCN1CCOCC1
{#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#}
CC(C)c1cccc(C(C)C)c1OCCCCCN1CCOCC1
CC(C)c1cccc(C(C)C)c1OCCCCCN1CCOCC1
4-[5-[2,6-di(propan-2-yl)phenoxy]pentyl]morpholine