Problem statement: Answer the multiple choice question.
Query: Which drug has a 9.991\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(O)c1ccc(/C=N/NC(=O)C2CC2(c2ccccc2)c2ccccc2)cc1
(b) CCC1=C2CC[C@H]3C(=O)N(c4ccccc4)C(=O)[C@H]3[C@H]2[C@@]2(C)C(=NCC3CC3)OC(=O)N2C1=O
Answer: b. CCC1=C2CC[C@H]3C(=O)N(c4ccccc4)C(=O)[C@H]3[C@H]2[C@@]2(C)C(=NCC3CC3)OC(=O)N2C1=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#}
CCC1=C2CC[C@H]3C(=O)N(c4ccccc4)C(=O)[C@H]3[C@H]2[C@@]2(C)C(=NCC3CC3)OC(=O)N2C1=O
CCC1=C2CC[C@H]3C(=O)N(c4ccccc4)C(=O)[C@H]3[C@H]2[C@@]2(C)C(=NCC3CC3)OC(=O)N2C1=O
(1R,2S,12R,16S)-3-(cyclopropylmethylimino)-8-ethyl-2-methyl-14-phenyl-4-oxa-6,14-diazatetracyclo[7.7.0.02,6.012,16]hexadec-8-ene-5,7,13,15-tetrone