Task: Answer the MCQ question.
Query: Which compound has a 18.619\% 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 additional words.
Options:
(a) COc1ccc(-c2csc(NC(=O)CN3C(=O)CCC3=O)n2)cc1OC
(b) S=c1[nH]nc(-c2ccc(Br)cc2)n1-c1ccc(Br)cc1
(c) O=C(O)CSCC(=O)N1CCCCC1
(d) Cc1ccc(C(=O)NC2CCN(CC(=O)NCc3cccs3)CC2)cc1
(e) CC1(OC(=O)C2CCCC2)C(=O)C=C2C=C3CCCN3C=C2C1=O
Answer: a. COc1ccc(-c2csc(NC(=O)CN3C(=O)CCC3=O)n2)cc1OC
{#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#}
COc1ccc(-c2csc(NC(=O)CN3C(=O)CCC3=O)n2)cc1OC
COc1ccc(-c2csc(NC(=O)CN3C(=O)CCC3=O)n2)cc1OC
2-(2,5-dioxopyrrolidin-1-yl)-N-[4-(3,4-dimethoxyphenyl)-1,3-thiazol-2-yl]acetamide