Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 16.527\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1ccc(NC(=O)Nc2ccccc2C#N)c(Cl)c1
[b] Cc1nc(Nc2ccccc2)c2oc3ccc(Cl)cc3c2n1
[c] Cc1sc2nc(C3CC3)nc(SCC(=O)N3CCCc4ccccc43)c2c1C
[d] COc1ccccc1C(=O)Nc1nc2ccc(S(C)(=O)=O)cc2s1
Answer: c. Cc1sc2nc(C3CC3)nc(SCC(=O)N3CCCc4ccccc43)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#}
2-(2-cyclopropyl-5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)sulfanyl-1-(3,4-dihydro-2H-quinolin-1-yl)ethanone