Problem statement: Answer the multiple-choice question.
Question: Which compound has a 2.019\% 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. CNC(=O)c1c(N)sc2c1CCCCC2
b. CCN(C(=O)CN1CCN(C)CC1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
c. COc1cccc(C(=O)C[n+]2ccccc2/C=N/O)c1.[Br-]
d. Cc1cccc(C(=O)NC(=S)NNC(=O)c2cccs2)c1
e. CCn1c(CC(=O)Nc2ccccc2Cl)nnc1SCC(=O)NC1CCCC1
Answer: a. CNC(=O)c1c(N)sc2c1CCCCC2
{#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#}
CNC(=O)c1c(N)sc2c1CCCCC2
CNC(=O)c1c(N)sc2c1CCCCC2
2-amino-N-methyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide