Problem statement: Answer the MCQ question.
Question: Which compound has a 6.784\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1ccc(-n2c(N)c(C(N)=O)sc2=S)cc1
[b] COc1cc(=O)[nH]c(SC(C)C(=O)Nc2cccc3ccccc23)n1
[c] CCOc1ccc(-c2nc(N)nc(C)c2-c2ccc(OC)c(OC)c2)c(O)c1
[d] O=C1Nc2ccccc2C(O)(C(=O)NCc2ccc3c(c2)OCO3)N1c1ccc(Cl)c(Cl)c1
Answer: a. Cc1ccc(-n2c(N)c(C(N)=O)sc2=S)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#}
Cc1ccc(-n2c(N)c(C(N)=O)sc2=S)cc1
Cc1ccc(-n2c(N)c(C(N)=O)sc2=S)cc1
4-amino-3-(4-methylphenyl)-2-sulfanylidene-1,3-thiazole-5-carboxamide