Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 5.654\% 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] COc1ccc(N2C(=O)C3CCCCC3C2=O)cc1NC(=O)c1ccccc1
[b] CC(=O)c1ccc(OCCCC(=O)N(CCC2=CCCCC2)c2c(N)n(Cc3ccccc3)c(=O)[nH]c2=O)cc1
[c] CCN(C(=O)CSc1nnnn1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[d] O=C(Nc1nc2ccsc2c(=O)s1)c1ccc(Cl)cc1
Answer: d. O=C(Nc1nc2ccsc2c(=O)s1)c1ccc(Cl)cc1
{#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(Nc1nc2ccsc2c(=O)s1)c1ccc(Cl)cc1
O=C(Nc1nc2ccsc2c(=O)s1)c1ccc(Cl)cc1
4-chloro-N-(4-oxothieno[3,2-d][1,3]thiazin-2-yl)benzamide