Problem statement: Answer the multiple choice question.
Question: Which drug has a 11.439\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCN(C(=O)COC(=O)c1ccc(Cl)nc1)C1CCS(=O)(=O)C1
b.) CCN(Cc1ccncc1)Cc1nc(Cc2ccccc2Cl)no1
c.) Cc1nc2ccsc2c(=O)n1-c1ccccc1Cl
d.) O=C([O-])CSc1nc2c(c(C(F)(F)F)n1)CCCC2.[Na+]
e.) COc1ccc(S(=O)(=O)N(CC(=O)N/N=C/c2cccs2)c2ccc(C)cc2)cc1OC
Answer: c. Cc1nc2ccsc2c(=O)n1-c1ccccc1Cl
{#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#}
Cc1nc2ccsc2c(=O)n1-c1ccccc1Cl
Cc1nc2ccsc2c(=O)n1-c1ccccc1Cl
3-(2-chlorophenyl)-2-methylthieno[3,2-d]pyrimidin-4-one