Task: Answer the MCQ question.
Question: Which drug has a 0.335\% 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 other words.
Options:
(a) COc1cc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc(OC)c1
(b) O=C(NCCCCc1ccccc1)c1ccc(Br)cc1
(c) Cc1ccc(S(=O)(=O)N2CCCCCC2)cc1C(=O)NCc1ccccn1
(d) CN1CCN(C(=S)NCCc2ccccc2)CC1.O=C(O)C(=O)O
(e) CN1CCN(C2Cc3cc(F)ccc3Sc3ccc(Cl)cc32)CC1.O=C(O)/C=C\C(=O)O
Answer: d. CN1CCN(C(=S)NCCc2ccccc2)CC1.O=C(O)C(=O)O
{#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#}
CN1CCN(C(=S)NCCc2ccccc2)CC1.O=C(O)C(=O)O
CN1CCN(C(=S)NCCc2ccccc2)CC1.O=C(O)C(=O)O
4-methyl-N-(2-phenylethyl)piperazine-1-carbothioamide;oxalic acid