Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -18.869\% 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, d, or e without using any other words.
Options:
a.) COc1cccc(-c2nc(C(=O)NCC3CCCO3)cc3c2[nH]c2ccccc23)c1
b.) Clc1ccc(C(c2nnnn2CCc2ccccc2)N2CCSCC2)cc1
c.) COc1ccc(NC2c3ncccc3C(=O)N2Cc2cccs2)cc1
d.) Cc1cc(C)cc(NC(=O)CSc2nc3ccccc3nc2N2CCCC2)c1
e.) COCCSc1nnc(NC(=O)CSCc2ccccc2)s1
Answer: a. COc1cccc(-c2nc(C(=O)NCC3CCCO3)cc3c2[nH]c2ccccc23)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#}
COc1cccc(-c2nc(C(=O)NCC3CCCO3)cc3c2[nH]c2ccccc23)c1
COc1cccc(-c2nc(C(=O)NCC3CCCO3)cc3c2[nH]c2ccccc23)c1
1-(3-methoxyphenyl)-N-(oxolan-2-ylmethyl)-9H-pyrido[3,4-b]indole-3-carboxamide