Task: Answer the multiple-choice question.
Query: Which drug has a 3.116\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a C/C(=N\NC(=O)c1cccc(Br)c1)c1cccnc1
b CC(=O)O[C@H]1CC[C@@]2(C)[C@H](C1)C(=O)C[C@H]1[C@@H]3CC[C@@H]4[C@@H](CN5C[C@@H](C)CC[C@H]5[C@@]4(C)O)[C@@H]3C[C@@H]12
c CCCN(CC(=O)Nc1ccc(C(C)=O)cc1)CC(=O)Nc1ccccc1C
d O=C(Nc1ccc(C(=O)NC2CCCCC2)cc1)c1cncc(Br)c1
e CC12CCC(=O)N1C(C(=O)OCC(=O)Nc1cc(S(=O)(=O)N3CCCCC3)ccc1Cl)CS2
Answer: b. CC(=O)O[C@H]1CC[C@@]2(C)[C@H](C1)C(=O)C[C@H]1[C@@H]3CC[C@@H]4[C@@H](CN5C[C@@H](C)CC[C@H]5[C@@]4(C)O)[C@@H]3C[C@@H]12
{#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#}
CC(=O)O[C@H]1CC[C@@]2(C)[C@H](C1)C(=O)C[C@H]1[C@@H]3CC[C@@H]4[C@@H](CN5C[C@@H](C)CC[C@H]5[C@@]4(C)O)[C@@H]3C[C@@H]12
CC(=O)O[C@H]1CC[C@@]2(C)[C@H](C1)C(=O)C[C@H]1[C@@H]3CC[C@@H]4[C@@H](CN5C[C@@H](C)CC[C@H]5[C@@]4(C)O)[C@@H]3C[C@@H]12
[(1R,2S,6S,9S,10S,11R,14S,15S,18S,20S,23R,24S)-10-hydroxy-6,10,23-trimethyl-17-oxo-4-azahexacyclo[12.11.0.02,11.04,9.015,24.018,23]pentacosan-20-yl] acetate