Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.936\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCc1cccc(C)c1NC(=O)CN1CCN(S(=O)(=O)c2ccc(C(C)(C)C)cc2)CC1
b.) O=C(CN1C(=O)NC2(CCCCCC2)C1=O)NCCc1ccccc1
c.) COC(=O)[C@@]1(Cc2ccc(OC)cc2)[C@H]2c3cc(C(=O)N4CCCC4)n(Cc4c(CO)[nH]cc(C)c4=O)c3C[C@H]2CN1C(=O)c1ccccc1
d.) CCc1nnc(NC(=O)c2ccc(S(=O)(=O)N3CCCCC3)cc2)s1
e.) COc1cc(C=O)ccc1OCCOCCOc1ccccc1Cl
Answer: b. O=C(CN1C(=O)NC2(CCCCCC2)C1=O)NCCc1ccccc1
{#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#}
O=C(CN1C(=O)NC2(CCCCCC2)C1=O)NCCc1ccccc1
O=C(CN1C(=O)NC2(CCCCCC2)C1=O)NCCc1ccccc1
2-(2,4-dioxo-1,3-diazaspiro[4.6]undecan-3-yl)-N-(2-phenylethyl)acetamide