Task: Answer the multiple choice question.
Query: Which compound has a 18.125\% 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.) Cc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)COc1ncnc2ccccc12
b.) O=C(Nc1ccccc1F)c1cc(C(=O)Nc2ccccc2F)cc([N+](=O)[O-])c1
c.) CCOCCCNC(=S)N1CCN(CC)CC1.O=C(O)C(=O)O
d.) COc1ccc(/C=C(\NC(=O)c2ccc(C)cc2)C(=O)N2CCCCC2)cc1
Answer: c. CCOCCCNC(=S)N1CCN(CC)CC1.O=C(O)C(=O)O
{#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#}
CCOCCCNC(=S)N1CCN(CC)CC1.O=C(O)C(=O)O
CCOCCCNC(=S)N1CCN(CC)CC1.O=C(O)C(=O)O
N-(3-ethoxypropyl)-4-ethylpiperazine-1-carbothioamide;oxalic acid