Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 9.198\% 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) C/C(=N\Nc1ccccc1C(=O)O)c1ccncc1
(b) O=C(CCCNC(=O)c1ccc(Cl)cc1)Nc1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
(c) O=C(COC(=O)c1cccc(OC(F)F)c1)NC(=O)NC1CCCCC1
(d) Cc1ccc(C)c(NC(=O)CCN2CCCCC2)c1
(e) O=C1N[C@@H](Cc2ccccc2)C(=O)N2[C@H]1C[C@]1([C@]34C[C@H]5C(=O)N[C@@H](Cc6ccccc6)C(=O)N5[C@H]3N(S(=O)(=O)c3ccccc3)c3ccccc34)c3ccccc3N(S(=O)(=O)c3ccccc3)[C@H]21
Answer: a. C/C(=N\Nc1ccccc1C(=O)O)c1ccncc1
{#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#}
C/C(=N\Nc1ccccc1C(=O)O)c1ccncc1
C/C(=N\Nc1ccccc1C(=O)O)c1ccncc1
2-[(2E)-2-(1-pyridin-4-ylethylidene)hydrazinyl]benzoic acid