Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 7.947\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1ccc2ncccc2c1
b) CC(NC(=O)c1ccc(C(C)(C)C)cc1)C(=O)O
c) COc1ccc(-c2cc(C(F)(F)F)nc(N3CCCCC3)n2)cc1OC
d) CCC(C(=O)NC1CCCC1)N(C(=O)Cn1nnc(-c2ccc(C)o2)n1)C(C)(C)C
e) COc1ccc(NS(=O)(=O)c2cccc3cccnc23)cc1
Answer: a. Cc1ccc2ncccc2c1
{#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#}
Cc1ccc2ncccc2c1
Cc1ccc2ncccc2c1
6-methylquinoline