Task: Answer the multiple choice question.
Query: Which compound exhibits a -37.563\% 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: COc1ccc(C(CNC(=O)C(CC(C)C)NS(=O)(=O)c2ccc(C)cc2)N2CCOCC2)cc1
b: COc1cc2c(cc1OC)C(c1cccs1)N(C(=O)c1cccc(S(=O)(=O)N(C)C)c1)CC2
Answer: b. COc1cc2c(cc1OC)C(c1cccs1)N(C(=O)c1cccc(S(=O)(=O)N(C)C)c1)CC2
{#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#}
COc1cc2c(cc1OC)C(c1cccs1)N(C(=O)c1cccc(S(=O)(=O)N(C)C)c1)CC2
COc1cc2c(cc1OC)C(c1cccs1)N(C(=O)c1cccc(S(=O)(=O)N(C)C)c1)CC2
3-(6,7-dimethoxy-1-thiophen-2-yl-3,4-dihydro-1H-isoquinoline-2-carbonyl)-N,N-dimethylbenzenesulfonamide