Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 2.159\% 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. CN(C)C(=S)c1ccccc1
b. O=C1CCCc2c1nc(-c1ccccc1)n2O
c. CC(=O)/C=C(\C)Nc1ccccc1O
d. O=C(CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O)NCC1CCCO1
Answer: a. CN(C)C(=S)c1ccccc1
{#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#}
CN(C)C(=S)c1ccccc1
CN(C)C(=S)c1ccccc1
[C][N][Branch1][C][C][C][=Branch1][C][=S][C][=C][C][=C][C][=C][Ring1][=Branch1]
N,N-dimethylbenzenecarbothioamide