Task: Answer the multiple choice question.
Question: Which drug has a -2.314\% 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 additional words.
Options:
a: CN(c1ccccc1)S(=O)(=O)c1ccc(C(=O)Nc2nccs2)cc1
b: O=C(CCCCl)Nc1c2c(nn1-c1ccccc1)CSC2
c: COc1cc(O)cc2c1[C@@H]1Oc3c(ccc(O)c3CC=C(C)C)[C@@H]1CO2
d: O=C(CSC(=S)N1CCCC1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
Answer: d. O=C(CSC(=S)N1CCCC1)N1CCN(S(=O)(=O)c2ccccc2F)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#}
O=C(CSC(=S)N1CCCC1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
O=C(CSC(=S)N1CCCC1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
[2-[4-(2-fluorophenyl)sulfonylpiperazin-1-yl]-2-oxoethyl]pyrrolidine-1-carbodithioate