Task: Answer the MCQ question.
Query: Which drug has a 14.063\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(c1[nH]ncc1[N+](=O)[O-])N1CCOCC1
(b) Cc1nc2sc3c(c2c(=O)o1)CC(C)(C)OC3
Answer: b. Cc1nc2sc3c(c2c(=O)o1)CC(C)(C)OC3
{#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#}
Cc1nc2sc3c(c2c(=O)o1)CC(C)(C)OC3
Cc1nc2sc3c(c2c(=O)o1)CC(C)(C)OC3
5,12,12-trimethyl-4,11-dioxa-8-thia-6-azatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-trien-3-one