Task: Answer the MCQ question.
Question: Which compound has a 14.445\% 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 additional words.
Options:
a. CC1(C)CC(=O)C2=C(C1)Nc1[nH]c(=S)[nH]c(=O)c1C2c1ccccc1
b. COC(=O)c1cccc(NC(=O)c2ccc(S(=O)(=O)N3CCN(C)CC3)cc2)c1
c. Cc1sc2nc(CSC(C)C(=O)Nc3cc(S(C)(=O)=O)ccc3Cl)[nH]c(=O)c2c1C
d. O=C(NCc1ccco1)c1cccn2c(=O)c3sccc3nc12
Answer: c. Cc1sc2nc(CSC(C)C(=O)Nc3cc(S(C)(=O)=O)ccc3Cl)[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(CSC(C)C(=O)Nc3cc(S(C)(=O)=O)ccc3Cl)[nH]c(=O)c2c1C
Cc1sc2nc(CSC(C)C(=O)Nc3cc(S(C)(=O)=O)ccc3Cl)[nH]c(=O)c2c1C
N-(2-chloro-5-methylsulfonylphenyl)-2-[(5,6-dimethyl-4-oxo-3H-thieno[2,3-d]pyrimidin-2-yl)methylsulfanyl]propanamide