Task: Answer the multiple choice question.
Question: Which drug exhibits a -4.153% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(C)(C)OC(=O)N1CCOCCOCCN(C(=O)OC(C)(C)C)CCOCC1
[b] CCN(CC)CCN1C(=O)c2ccccc2NC1c1cc(OC)c(OC)c(OC)c1
[c] Cc1ccccc1NC(=O)CN1C(=O)C2C3CC(C(Br)C3Br)C2C1=O
[d] CCOCCOc1nc(C)cc(C)c1S(=O)(=O)c1ccccc1C
Answer: d. CCOCCOc1nc(C)cc(C)c1S(=O)(=O)c1ccccc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOCCOc1nc(C)cc(C)c1S(=O)(=O)c1ccccc1C
CCOCCOc1nc(C)cc(C)c1S(=O)(=O)c1ccccc1C
2-(2-ethoxyethoxy)-4,6-dimethyl-3-(2-methylphenyl)sulfonylpyridine