Task: Answer the multiple-choice question.
Question: Which drug has a -2.407\% 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 additional words.
Options:
a. CC(C)NC(=O)c1ccccc1NC(=O)C1CCCO1
b. O=C(Oc1ccc(-c2cnc3ccccc3n2)cc1)c1ccc(Cl)c([N+](=O)[O-])c1
c. CC(=O)Nc1ccc(S(=O)(=O)N2CCSC2c2ccccc2Cl)cc1
d. CCCCCCS(=O)Cc1ccccc1
Answer: d. CCCCCCS(=O)Cc1ccccc1
{#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#}
CCCCCCS(=O)Cc1ccccc1
CCCCCCS(=O)Cc1ccccc1
[C][C][C][C][C][C][S][=Branch1][C][=O][C][C][=C][C][=C][C][=C][Ring1][=Branch1]
hexylsulfinylmethylbenzene