Task: Answer the multiple choice question.
Query: Which compound has a 1.496\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cn1c(Cn2c(=O)sc3ccccc32)nnc1SCC(=O)N1CCCCCC1
b.) O=C1NCCCN1Cc1ccc(Cl)cc1
c.) CCOc1ccc(CCNC(=O)COC(=O)c2ccc(C)s2)cc1OCC
d.) COC(=O)CSc1cccc2c1C(=O)CC2c1ccccc1
Answer: d. COC(=O)CSc1cccc2c1C(=O)CC2c1ccccc1
{#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#}
COC(=O)CSc1cccc2c1C(=O)CC2c1ccccc1
COC(=O)CSc1cccc2c1C(=O)CC2c1ccccc1
methyl 2-[(3-oxo-1-phenyl-1,2-dihydroinden-4-yl)sulfanyl]acetate