Task: Answer the MCQ question.
Query: Which drug has a 15.451\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COCCn1c(SCC(=O)c2c(N)n(C3CC3)c(=O)[nH]c2=O)nc2ccccc21
(b) CCOc1ccc(N(CC(=O)NCc2ccc(OC)cc2)C(=O)CCC(=O)Nc2nccs2)cc1
(c) CCC(=NCCc1ccccc1)c1c(O)n(C2CCCCC2)c(=O)[nH]c1=O
Answer: a. COCCn1c(SCC(=O)c2c(N)n(C3CC3)c(=O)[nH]c2=O)nc2ccccc21
{#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#}
COCCn1c(SCC(=O)c2c(N)n(C3CC3)c(=O)[nH]c2=O)nc2ccccc21
COCCn1c(SCC(=O)c2c(N)n(C3CC3)c(=O)[nH]c2=O)nc2ccccc21
6-amino-1-cyclopropyl-5-[2-[1-(2-methoxyethyl)benzimidazol-2-yl]sulfanylacetyl]pyrimidine-2,4-dione