Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 14.167\% 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] CCNC(=O)CC1SC(=Nc2ccc(C)cc2)NC1=O
[b] Cc1ccccc1OCCC(=O)N1CCN(S(=O)(=O)c2ccccc2F)CC1
[c] Cc1ccc(S(=O)(=O)N2CCC(C(=O)OCC(=O)N(C)c3ccccc3)CC2)cc1C
[d] O=C(NC1CCCCC1)C(c1ccc2ncccc2c1)N(Cc1ccccc1)C(=O)c1cccs1
Answer: a. CCNC(=O)CC1SC(=Nc2ccc(C)cc2)NC1=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#}
CCNC(=O)CC1SC(=Nc2ccc(C)cc2)NC1=O
CCNC(=O)CC1SC(=Nc2ccc(C)cc2)NC1=O
N-ethyl-2-[2-(4-methylphenyl)imino-4-oxo-1,3-thiazolidin-5-yl]acetamide