Task: Answer the multiple-choice question.
Question: Which drug has a 30.633% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1cc(O)oc1C=Nc1ccc(Oc2ccccc2)cc1
b. O=[N+]([O-])c1ccc(N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)cc1NCC1CCCO1
c. O=c1c2nccnc2[nH]c(=S)n1Cc1ccccc1Cl
d. COC(=O)C1=C(C)NC2=C(C(=O)CCC2)C1c1ccc(-c2ccsc2C(=O)OC)o1
Answer: c. O=c1c2nccnc2[nH]c(=S)n1Cc1ccccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1c2nccnc2[nH]c(=S)n1Cc1ccccc1Cl
O=c1c2nccnc2[nH]c(=S)n1Cc1ccccc1Cl
3-[(2-chlorophenyl)methyl]-2-sulfanylidene-1H-pteridin-4-one