Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 16.357\% 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, b, c, or d without using any additional words.
Options:
a) Cn1nc(C(=O)NCC(=O)Nc2ccc(F)c(F)c2F)c2ccccc2c1=O
b) COc1ccc2c(c1)C(=O)N1[C@H]3c4cc(Br)ccc4OC[C@@H]3[C@H](c3ccccc3)[C@]1(C)C(=O)N2
c) CCOC(=O)N1CCC(N2CCCC(C(=O)c3cc(C)c(OC)c(C)c3)C2)CC1
d) Cc1cc(C)nc(/N=C(\N)N2CCCCCC2)n1
Answer: b. COc1ccc2c(c1)C(=O)N1[C@H]3c4cc(Br)ccc4OC[C@@H]3[C@H](c3ccccc3)[C@]1(C)C(=O)N2
{#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#}
COc1ccc2c(c1)C(=O)N1[C@H]3c4cc(Br)ccc4OC[C@@H]3[C@H](c3ccccc3)[C@]1(C)C(=O)N2
COc1ccc2c(c1)C(=O)N1[C@H]3c4cc(Br)ccc4OC[C@@H]3[C@H](c3ccccc3)[C@]1(C)C(=O)N2
(2R,11R,12R,13R)-5-bromo-19-methoxy-13-methyl-12-phenyl-9-oxa-1,15-diazapentacyclo[11.9.0.02,11.03,8.016,21]docosa-3(8),4,6,16(21),17,19-hexaene-14,22-dione