Task: Answer the MCQ question.
Query: Which drug exhibits a -8.939\% 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) C=CCOC(=O)C1=C(C)NC(=O)NC1C1CC=CCC1
(b) CC12CC(NC(=O)N1c1cccc(C(=O)NCc3ccccc3)c1)c1ccccc1O2
(c) COc1ccc(CNC(=O)CN2CCN(S(=O)(=O)c3cccs3)CC2)cc1OC
(d) O=C(NCc1ccc2c(c1)OCO2)C1CCCN1C(=O)Nc1ccccc1
Answer: b. CC12CC(NC(=O)N1c1cccc(C(=O)NCc3ccccc3)c1)c1ccccc1O2
{#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#}
CC12CC(NC(=O)N1c1cccc(C(=O)NCc3ccccc3)c1)c1ccccc1O2
CC12CC(NC(=O)N1c1cccc(C(=O)NCc3ccccc3)c1)c1ccccc1O2
N-benzyl-3-(9-methyl-11-oxo-8-oxa-10,12-diazatricyclo[7.3.1.02,7]trideca-2,4,6-trien-10-yl)benzamide