Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.025% 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 other words.
Options:
a. Cc1cc2c3c(c1C)C1(C(=O)N3C(C)(C)CC2C)C(C#N)=C(N)Oc2cc(O)ccc21
b. O=C(Nc1ccc(S(=O)(=O)N2CCCC2)cc1)N1c2ccccc2Sc2ccccc21
c. CN(C(=O)c1ccncc1)c1nnc(-c2ccccn2)s1
d. N#Cc1c(N)sc(=S)c2c1CCCCC2
Answer: d. N#Cc1c(N)sc(=S)c2c1CCCCC2
{#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#}
N#Cc1c(N)sc(=S)c2c1CCCCC2
N#Cc1c(N)sc(=S)c2c1CCCCC2
3-amino-1-sulfanylidene-6,7,8,9-tetrahydro-5H-cyclohepta[c]thiopyran-4-carbonitrile