Problem statement: Answer the multiple choice question.
Question: Which drug has a 0.997\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCOC(=O)Cn1c(=NC(=O)CN2C(=O)CCC2=O)sc2cc(S(N)(=O)=O)ccc21
(b) Cc1ccccc1CSCCNC(=O)COc1ccc(Cl)cc1
(c) C[C@@H]1O[C@@H](O[C@H]2C[C@@H](O)[C@]3(CO)[C@H]4[C@H](O)C[C@]5(C)[C@@H](C6=CC(=O)OC6)CC[C@]5(O)[C@@H]4CC[C@]3(O)C2)[C@H](O)[C@H](O)[C@H]1O.O
(d) Cc1nc(N2CCOCC2)sc1C=O
(e) CC(/C=N\N1CCN(c2ccc(Cl)cc2)CC1)=C\c1ccccc1
Answer: d. Cc1nc(N2CCOCC2)sc1C=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#}
Cc1nc(N2CCOCC2)sc1C=O
Cc1nc(N2CCOCC2)sc1C=O
4-methyl-2-morpholin-4-yl-1,3-thiazole-5-carbaldehyde