Problem statement: Answer the MCQ question.
Question: Which drug has a 8.206\% 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 other words.
Options:
(a) COc1ccc(C2=NN3C(C2)c2ccccc2OC32C(=O)N(C)c3ccccc32)cc1
(b) Cc1sc2nc(CSc3nnc(Cc4cccs4)n3C3CCCCC3)[nH]c(=O)c2c1C
(c) Cc1nc2ccccc2n1S(=O)(=O)c1ccc(F)cc1
(d) CCOc1ccc(NC(=O)Nc2ccccc2SC)cc1
(e) CC1CCCCC12NC(=O)N(CC(=O)Nc1ccc(N3CCOCC3)cc1)C2=O
Answer: b. Cc1sc2nc(CSc3nnc(Cc4cccs4)n3C3CCCCC3)[nH]c(=O)c2c1C
{#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#}
Cc1sc2nc(CSc3nnc(Cc4cccs4)n3C3CCCCC3)[nH]c(=O)c2c1C
Cc1sc2nc(CSc3nnc(Cc4cccs4)n3C3CCCCC3)[nH]c(=O)c2c1C
2-[[4-cyclohexyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one