Problem statement: Answer the multiple choice question.
Query: Which drug has a 2.936\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC1CCCN(S(=O)(=O)c2ccc(NC(=O)c3cccc(-n4cnnn4)c3)cc2)C1
b: Cc1c(NC(=O)c2cc(-c3ccc(F)cc3)on2)c(=O)n(-c2ccccc2)n1C
c: COc1ccccc1C(=O)NCCC(=O)NCC(c1ccccc1)N(C)C
d: Cc1nnc(SCC(=O)NC(=O)Nc2ccc3c(c2)OCCO3)n1N
e: Cc1nn(CC(=O)O)c(C)c1N
Answer: c. COc1ccccc1C(=O)NCCC(=O)NCC(c1ccccc1)N(C)C
{#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#}
COc1ccccc1C(=O)NCCC(=O)NCC(c1ccccc1)N(C)C
COc1ccccc1C(=O)NCCC(=O)NCC(c1ccccc1)N(C)C
N-[3-[[2-(dimethylamino)-2-phenylethyl]amino]-3-oxopropyl]-2-methoxybenzamide