Task: Answer the MCQ question.
Query: Which drug exhibits a 3.470\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CN(C)C(=O)c1cnc(-c2ccccc2)nc1-c1ccccc1
b CCOC(=O)N1CCC(NCCNC(=O)c2ccccc2)CC1.Cl
c COc1cc2c(cc1OC)CN(C(=O)c1ccc(S(=O)(=O)N(C)c3ccccc3)cc1)CC2
Answer: c. COc1cc2c(cc1OC)CN(C(=O)c1ccc(S(=O)(=O)N(C)c3ccccc3)cc1)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)CN(C(=O)c1ccc(S(=O)(=O)N(C)c3ccccc3)cc1)CC2
COc1cc2c(cc1OC)CN(C(=O)c1ccc(S(=O)(=O)N(C)c3ccccc3)cc1)CC2
4-(6,7-dimethoxy-3,4-dihydro-1H-isoquinoline-2-carbonyl)-N-methyl-N-phenylbenzenesulfonamide