Task: Answer the multiple-choice question.
Query: Which compound exhibits a 13.393\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(c1ccco1)[C@@H]1[C@@H]2C(=O)N(c3ccc(F)cc3)C(=O)[C@@H]2C2c3ccccc3C=CN21
b O=C(NCc1ccc(F)cc1)c1cc2c(cc1Cl)N1CCCCCC1=NS2(=O)=O
c O=C(CSc1nc(-c2ccco2)cc(C(F)(F)F)n1)NCCN1CCOCC1
d COc1ccc(C(=O)COc2ccc(F)cc2)c(O)c1C
Answer: a. O=C(c1ccco1)[C@@H]1[C@@H]2C(=O)N(c3ccc(F)cc3)C(=O)[C@@H]2C2c3ccccc3C=CN21
{#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(c1ccco1)[C@@H]1[C@@H]2C(=O)N(c3ccc(F)cc3)C(=O)[C@@H]2C2c3ccccc3C=CN21
O=C(c1ccco1)[C@@H]1[C@@H]2C(=O)N(c3ccc(F)cc3)C(=O)[C@@H]2C2c3ccccc3C=CN21
(11S,12R,16S)-14-(4-fluorophenyl)-11-(furan-2-carbonyl)-10,14-diazatetracyclo[8.6.0.02,7.012,16]hexadeca-2,4,6,8-tetraene-13,15-dione