Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -1.530\% 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) O=[N+]([O-])c1cc(O)c2ncccc2c1
b) Cc1ccc(Cl)cc1NC(=O)COC(=O)C1CCCCC1
c) CCOC(=O)N1CCC(NC(=O)c2csc3c2CCCC3)CC1
d) C=CCn1c(N)c(C(=O)NCc2ccco2)sc1=S
Answer: c. CCOC(=O)N1CCC(NC(=O)c2csc3c2CCCC3)CC1
{#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#}
CCOC(=O)N1CCC(NC(=O)c2csc3c2CCCC3)CC1
CCOC(=O)N1CCC(NC(=O)c2csc3c2CCCC3)CC1
[C][C][O][C][=Branch1][C][=O][N][C][C][C][Branch2][Ring1][Ring1][N][C][=Branch1][C][=O][C][=C][S][C][=C][Ring1][Branch1][C][C][C][C][Ring1][=Branch1][C][C][Ring2][Ring1][C]
N-(1-ethoxycarbonylpiperidin-4-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide